{
  "api_status": "preview",
  "generated_at": "2026-10-17T14:16:17.621Z",
  "notes": [
    "We keep every service we find in the index, checked on its schedule. Search, the tree and browsing show the directory by default: the services that meet every listing criterion that applies to them (listing-criteria/1). Being in the directory means meeting these criteria; it is not a rating or an endorsement. Add scope=index to search everything we watch.",
    "Exact definitions of every field (unit, window, source): https://agentservicedirectory.com/fields",
    "tier says how a service was added, not a rating: reviewed entries come from our own listing files, with operator statements and hourly checks; discovered entries come from public agent registries, are not reviewed by a person, and are probed hourly to monthly depending on usage (schedule/1; see evidence.schedule_tier).",
    "evidence counts cover the last 30 days and are as of the latest refresh. missed_30d counts scheduled checks that did not run.",
    "For x402 endpoints a passing check means HTTP 402 with a valid payment challenge (discovered: on a mainnet network). It does not show that a paid call succeeds or returns useful results.",
    "registry_usage figures are the registry's own numbers, not our measurements. name is untrusted text when name_source is registry.",
    "networks_source tells you whether networks were observed in a live challenge, listed by the registry, or stated by the operator.",
    "tags describe purpose: our capability tags for reviewed entries, the registry's tags (sanitised, untrusted) for discovered ones. price_usd is the lowest price per call in US dollars: for discovered entries from the registry's payment terms (a known USD stablecoin), for reviewed entries from the operator's stated pricing (a claim, linked on the service page). price_source says which."
  ],
  "query": {
    "scope": "directory",
    "host": "api.onesource.io",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 68,
  "items": [
    {
      "id": "cand_b9a43b48f83cb0ae",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [
          "payments/crypto"
        ],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/erc20-balance",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T13:50:41.330Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 127
        }
      },
      "registry_usage": {
        "calls_30d": 458,
        "unique_payers_30d": 451,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:00:56.830Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T06:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_b9a43b48f83cb0ae",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_b9a43b48f83cb0ae"
      }
    },
    {
      "id": "cand_3a051edcbe0d6ccc",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/block-number",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:00:39.673Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 29
        }
      },
      "registry_usage": {
        "calls_30d": 481,
        "unique_payers_30d": 416,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:00:56.835Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T03:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3a051edcbe0d6ccc",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3a051edcbe0d6ccc"
      }
    },
    {
      "id": "cand_b4a193fee4c2c326",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "payments/crypto",
        "secondary": [
          "finance-data/crypto"
        ],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/live-balance",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T13:55:37.110Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 102
        }
      },
      "registry_usage": {
        "calls_30d": 396,
        "unique_payers_30d": 396,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:05:41.858Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T06:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_b4a193fee4c2c326",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_b4a193fee4c2c326"
      }
    },
    {
      "id": "cand_e4f4e2a6997fb996",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:00:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/contract/:address",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:00:39.673Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 29
        }
      },
      "registry_usage": {
        "calls_30d": 332,
        "unique_payers_30d": 330,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:05:41.926Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_e4f4e2a6997fb996",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_e4f4e2a6997fb996"
      }
    },
    {
      "id": "cand_3851bf1ccb59319c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/erc20-transfers",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:05:37.711Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 187
        }
      },
      "registry_usage": {
        "calls_30d": 352,
        "unique_payers_30d": 326,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:10:49.243Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3851bf1ccb59319c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3851bf1ccb59319c"
      }
    },
    {
      "id": "cand_7cba7007bc272a6f",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/total-supply",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:05:37.722Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 198
        }
      },
      "registry_usage": {
        "calls_30d": 306,
        "unique_payers_30d": 306,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:10:49.302Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7cba7007bc272a6f",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7cba7007bc272a6f"
      }
    },
    {
      "id": "cand_d9aeac026ff01fac",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/block/:number",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 4,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:10:39.351Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 160
        }
      },
      "registry_usage": {
        "calls_30d": 309,
        "unique_payers_30d": 305,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:15:51.059Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T09:05:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_d9aeac026ff01fac",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_d9aeac026ff01fac"
      }
    },
    {
      "id": "cand_9533e687640bd2cd",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/nonce/:address",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 4,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:10:39.352Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 161
        }
      },
      "registry_usage": {
        "calls_30d": 291,
        "unique_payers_30d": 291,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:15:50.990Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_9533e687640bd2cd",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_9533e687640bd2cd"
      }
    },
    {
      "id": "cand_4be18b2228462fec",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/ens/:input",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.005,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 4,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:15:37.740Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 98
        }
      },
      "registry_usage": {
        "calls_30d": 292,
        "unique_payers_30d": 290,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:20:44.245Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T06:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_4be18b2228462fec",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_4be18b2228462fec"
      }
    },
    {
      "id": "cand_91a55bf2b78983f0",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/deepstate/v1/candles/:book",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 8,
        "passed_30d": 8,
        "missed_30d": 4,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T14:15:37.739Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 97
        }
      },
      "registry_usage": {
        "calls_30d": 408,
        "unique_payers_30d": 256,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:25:46.135Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_91a55bf2b78983f0",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_91a55bf2b78983f0"
      }
    },
    {
      "id": "cand_e10a6119a1d6f8ab",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:00:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/deepstate/v1/book/:book",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 7,
        "passed_30d": 7,
        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T13:05:37.406Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 47
        }
      },
      "registry_usage": {
        "calls_30d": 473,
        "unique_payers_30d": 275,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:20:44.246Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_e10a6119a1d6f8ab",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_e10a6119a1d6f8ab"
      }
    },
    {
      "id": "cand_cb63fae8b6d8c702",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/network-info",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
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        "missed_30d": 3,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T13:05:37.405Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 46
        }
      },
      "registry_usage": {
        "calls_30d": 286,
        "unique_payers_30d": 266,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:30:53.637Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T06:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_cb63fae8b6d8c702",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_cb63fae8b6d8c702"
      }
    },
    {
      "id": "cand_b49a3449f8a42bc5",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/deepstate/v1/markets",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
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        "missed_30d": 4,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T13:15:50.058Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 95
        }
      },
      "registry_usage": {
        "calls_30d": 263,
        "unique_payers_30d": 263,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:30:53.645Z",
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        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_b49a3449f8a42bc5",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_b49a3449f8a42bc5"
      }
    },
    {
      "id": "cand_3e60a9170ad89057",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/deepstate/v1/stats/:book",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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        "last_check": {
          "at": "2026-10-17T13:10:37.926Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 180
        }
      },
      "registry_usage": {
        "calls_30d": 431,
        "unique_payers_30d": 259,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:25:46.136Z",
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3e60a9170ad89057",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3e60a9170ad89057"
      }
    },
    {
      "id": "cand_d54b9263e1d3e843",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/deepstate/v1/trades/:book",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
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      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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        "last_check": {
          "at": "2026-10-17T13:15:50.051Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 88
        }
      },
      "registry_usage": {
        "calls_30d": 246,
        "unique_payers_30d": 246,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:35:48.104Z",
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_d54b9263e1d3e843",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_d54b9263e1d3e843"
      }
    },
    {
      "id": "cand_fcee9c6c3fac6e38",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:20:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/tx/:hash",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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        "last_check": {
          "at": "2026-10-17T13:10:37.929Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 183
        }
      },
      "registry_usage": {
        "calls_30d": 229,
        "unique_payers_30d": 229,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:35:48.084Z",
        "changes_30d": 0,
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_fcee9c6c3fac6e38",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_fcee9c6c3fac6e38"
      }
    },
    {
      "id": "cand_e6f2b6c8530b40d4",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:05:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
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      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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          "result": "payment_required",
          "passed": true,
          "http_status": 402,
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      },
      "registry_usage": {
        "calls_30d": 227,
        "unique_payers_30d": 227,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_e6f2b6c8530b40d4",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_e6f2b6c8530b40d4"
      }
    },
    {
      "id": "cand_f0045408c4d9d302",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:10:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
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      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/chain-id",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
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      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
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        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T13:25:38.334Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
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        }
      },
      "registry_usage": {
        "calls_30d": 236,
        "unique_payers_30d": 208,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:40:46.681Z",
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T06:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_f0045408c4d9d302",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_f0045408c4d9d302"
      }
    },
    {
      "id": "cand_7bb84aa26178e808",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/receipt/:hash",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
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        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
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        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
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          "result": "payment_required",
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7bb84aa26178e808",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7bb84aa26178e808"
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    },
    {
      "id": "cand_bd4b7a93aefe649f",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
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      "operator": null,
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      "category": null,
      "price_usd": 0.008,
      "price_source": "registry",
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      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
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        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
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          "result": "payment_required",
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          "http_status": 402,
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      },
      "registry_usage": {
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_bd4b7a93aefe649f",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_bd4b7a93aefe649f"
      }
    },
    {
      "id": "cand_79513f7b808224c1",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
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      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/estimate-gas",
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      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
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        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
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          "http_status": 402,
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        }
      },
      "registry_usage": {
        "calls_30d": 185,
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_79513f7b808224c1",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_79513f7b808224c1"
      }
    },
    {
      "id": "cand_834953d93b5a2bb7",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
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      },
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/allowance",
      "method": "GET",
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      "operator": null,
      "tags": [],
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      "price_usd": 0.003,
      "price_source": "registry",
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      "networks_source": "observed",
      "payment_protocols": [
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        "mpp"
      ],
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        "check_interval_hours": 1,
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        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
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      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_834953d93b5a2bb7",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_834953d93b5a2bb7"
      }
    },
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      "id": "cand_a76b7b34801fa2fc",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
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          "registry_payers_at_least_5": true
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      },
      "host": "api.onesource.io",
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      "url": "https://api.onesource.io/deepstate/v1/analytics/makers",
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        "x402",
        "mpp"
      ],
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T01:55:53.031Z",
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      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_a76b7b34801fa2fc",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_a76b7b34801fa2fc"
      }
    },
    {
      "id": "cand_83fb9107e20cc53d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
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          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/deepstate/v1/analytics/depth-history",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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        "last_check": {
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          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 30
        }
      },
      "registry_usage": {
        "calls_30d": 177,
        "unique_payers_30d": 177,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:00:49.501Z",
        "changes_30d": 0,
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        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_83fb9107e20cc53d",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_83fb9107e20cc53d"
      }
    },
    {
      "id": "cand_828bb97ec2d61402",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/erc721-tokens",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.008,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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        "last_check": {
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          "result": "payment_required",
          "passed": true,
          "http_status": 402,
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        }
      },
      "registry_usage": {
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T09:55:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_828bb97ec2d61402",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_828bb97ec2d61402"
      }
    },
    {
      "id": "cand_66667c7b912151a1",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/code/:address",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [],
      "category": null,
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        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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        "last_check": {
          "at": "2026-10-17T13:45:39.509Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
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        }
      },
      "registry_usage": {
        "calls_30d": 170,
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T11:07:51.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_66667c7b912151a1",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_66667c7b912151a1"
      }
    },
    {
      "id": "cand_3b95aaf5b0f9a559",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/call",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
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        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
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        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
        "schedule_tier": "hourly",
        "monitoring_since": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.1,
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          "result": "payment_required",
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          "http_status": 402,
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3b95aaf5b0f9a559",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3b95aaf5b0f9a559"
      }
    },
    {
      "id": "cand_5de9db6fdd9d63fd",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
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          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/deepstate/v1/analytics/cost-to-quote",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
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        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
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        "check_interval_hours": 1,
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        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
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          "result": "payment_required",
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_5de9db6fdd9d63fd",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_5de9db6fdd9d63fd"
      }
    },
    {
      "id": "cand_02acffa9a9ca1f97",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:25:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/nft-owner",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
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        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
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        "operations": 1,
        "check_interval_hours": 1,
        "check_interval": "hourly",
        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
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          "result": "payment_required",
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          "http_status": 402,
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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        "pay_to_changes_90d": 0,
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        "last_change_kinds": [],
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        "limited": true
      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_02acffa9a9ca1f97",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_02acffa9a9ca1f97"
      }
    },
    {
      "id": "cand_29f1e0d24fed1c84",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:50:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/erc1155-balance",
      "method": "GET",
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      "operator": null,
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        "eip155:8453"
      ],
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        "x402",
        "mpp"
      ],
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        "check_interval_rule": "Hourly: 100 or more distinct payers in the last 30 days, as reported by the registry.",
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
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        "limited": true
      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_29f1e0d24fed1c84",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_29f1e0d24fed1c84"
      }
    },
    {
      "id": "cand_a02b5d9cef0cde5c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/markets",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:10:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/candles",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
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        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
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        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
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        "monitoring_days": 1.1,
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        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T12:25:36.317Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 95
        }
      },
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        "unique_payers_30d": 60,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
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        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T12:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_a02b5d9cef0cde5c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_a02b5d9cef0cde5c"
      }
    },
    {
      "id": "cand_c39a08ee0a8d0d78",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
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        "tree_version": "tree/2",
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      },
      "directory": {
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        "method_version": "listing-criteria/1",
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          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/api/chain/proxy/:address",
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      "templated_url": true,
      "operator": null,
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        "eip155:8453"
      ],
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          "result": "payment_required",
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_c39a08ee0a8d0d78",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_c39a08ee0a8d0d78"
      }
    },
    {
      "id": "cand_42291cda4e6b8616",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
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        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
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      ],
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        }
      },
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      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_42291cda4e6b8616",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_42291cda4e6b8616"
      }
    },
    {
      "id": "cand_9844cf79d3472db7",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:55:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
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          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/branches/summary",
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      ],
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          "result": "payment_required",
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          "http_status": 402,
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        }
      },
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      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_9844cf79d3472db7",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_9844cf79d3472db7"
      }
    },
    {
      "id": "cand_3ec12a3d6d005c5d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
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        "primary": "finance-data/defi",
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        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
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      },
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        "method_version": "listing-criteria/1",
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      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
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        }
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      },
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      },
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      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3ec12a3d6d005c5d",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3ec12a3d6d005c5d"
      }
    },
    {
      "id": "cand_91029f506ad3548a",
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      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
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        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
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      },
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        "method_version": "listing-criteria/1",
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          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
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        "mpp"
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      },
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      },
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        "limited": true
      },
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      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_91029f506ad3548a",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_91029f506ad3548a"
      }
    },
    {
      "id": "cand_b1ca575625c50cb8",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
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        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
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      },
      "directory": {
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        "method_version": "listing-criteria/1",
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          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/auctions/current",
      "method": "GET",
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      "operator": null,
      "tags": [],
      "category": null,
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      ],
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          "result": "payment_required",
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        }
      },
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      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_b1ca575625c50cb8",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_b1ca575625c50cb8"
      }
    },
    {
      "id": "cand_e0a2d1ae27e72500",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
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        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
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      },
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        "method_version": "listing-criteria/1",
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          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/policy/current",
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      ],
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        "mpp"
      ],
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        }
      },
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      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_e0a2d1ae27e72500",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_e0a2d1ae27e72500"
      }
    },
    {
      "id": "cand_88b564b8e93bb1b0",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T09:55:28.000Z"
      },
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        "method_version": "listing-criteria/1",
        "criteria": {
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          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/exit-pressure/current",
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        "eip155:8453"
      ],
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        "x402",
        "mpp"
      ],
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          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 386
        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
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      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_88b564b8e93bb1b0",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_88b564b8e93bb1b0"
      }
    },
    {
      "id": "cand_ce5559e3d2cbdcf7",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
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      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/supply/current",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
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      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
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        "x402",
        "mpp"
      ],
      "mainnet": true,
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        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
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          "at": "2026-10-17T02:35:42.409Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
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        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_ce5559e3d2cbdcf7",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_ce5559e3d2cbdcf7"
      }
    },
    {
      "id": "cand_c8d54b26a1ea3cba",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:40:28.000Z"
      },
      "directory": {
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        "method_version": "listing-criteria/1",
        "criteria": {
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          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
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      "templated_url": false,
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      ],
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        "x402",
        "mpp"
      ],
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        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
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          "result": "payment_required",
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          "http_status": 402,
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        }
      },
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      },
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        "limited": true
      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_c8d54b26a1ea3cba",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_c8d54b26a1ea3cba"
      }
    },
    {
      "id": "cand_33337c58335663cc",
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      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
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        "primary": "finance-data/defi",
        "secondary": [
          "finance-data/crypto"
        ],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
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      },
      "directory": {
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        "method_version": "listing-criteria/1",
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          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
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      "templated_url": false,
      "operator": null,
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      ],
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        "x402",
        "mpp"
      ],
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          "result": "payment_required",
          "passed": true,
          "http_status": 402,
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        }
      },
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        "note": "Reported by the registry; not our measurement."
      },
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      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_33337c58335663cc",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_33337c58335663cc"
      }
    },
    {
      "id": "cand_089c312b3950fbed",
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      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
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      },
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      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
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        "mpp"
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      },
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      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_089c312b3950fbed",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_089c312b3950fbed"
      }
    },
    {
      "id": "cand_bd00d3f93d5e11bd",
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      "type": "api_endpoint",
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      "name_source": "registry",
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        "secondary": [
          "productivity/calendar"
        ],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
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      },
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          "registry_payers_at_least_5": true
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      },
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      },
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      },
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      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_bd00d3f93d5e11bd",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_bd00d3f93d5e11bd"
      }
    },
    {
      "id": "cand_2b1a33a8a4c9c770",
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      "type": "api_endpoint",
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      "name_source": "registry",
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        "primary": "finance-data/crypto",
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          "registry_payers_at_least_5": true
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      },
      "host": "api.onesource.io",
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        "mpp"
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      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_2b1a33a8a4c9c770",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_2b1a33a8a4c9c770"
      }
    },
    {
      "id": "cand_92f379595577c40f",
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      "name_source": "registry",
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      },
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      },
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      },
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      },
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      },
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_92f379595577c40f",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_92f379595577c40f"
      }
    },
    {
      "id": "cand_bae11e0e0df34d86",
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      },
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        }
      },
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        }
      },
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      },
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      },
      "registry_listing": {
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        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_bae11e0e0df34d86",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_bae11e0e0df34d86"
      }
    },
    {
      "id": "cand_2ef357f5ad24af75",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/defi",
        "secondary": [],
        "method_version": "placement-ai/1",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T11:50:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/exit/fee-forecast",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T03:10:25.000Z",
        "monitoring_days": 0.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:35:58.265Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 177
        }
      },
      "registry_usage": {
        "calls_30d": 55,
        "unique_payers_30d": 55,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:35:58.265Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T03:10:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T03:10:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_2ef357f5ad24af75",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_2ef357f5ad24af75"
      }
    },
    {
      "id": "cand_8f515e23ed5652f9",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:00:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/branches/auction/live",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-16T12:07:55.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:45:49.907Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 167
        }
      },
      "registry_usage": {
        "calls_30d": 55,
        "unique_payers_30d": 55,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:45:49.907Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T12:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_8f515e23ed5652f9",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_8f515e23ed5652f9"
      }
    },
    {
      "id": "cand_c98ab5e4b4cc6bf2",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "api.onesource.io",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T10:45:28.000Z"
      },
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/1",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true
        }
      },
      "host": "api.onesource.io",
      "provider": "onesource.io",
      "url": "https://api.onesource.io/standard/v1/branches/license-cost",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 68,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T03:10:25.000Z",
        "monitoring_days": 0.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:55:53.170Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 129
        }
      },
      "registry_usage": {
        "calls_30d": 55,
        "unique_payers_30d": 55,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:55:53.170Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T03:10:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T03:10:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_c98ab5e4b4cc6bf2",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_c98ab5e4b4cc6bf2"
      }
    }
  ]
}