{
  "api_status": "preview",
  "generated_at": "2026-10-19T01:43:16.533Z",
  "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/3). 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.",
    "Results are computed at generated_at; the same query may be answered from that result for up to a minute.",
    "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",
    "tag": "discovery",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 5,
  "items": [
    {
      "id": "cand_ac3447fd6da75d03",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Tenjin",
      "name_source": "registry",
      "branches": {
        "primary": "search/directories/paid-apis",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T07:50:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true,
          "curated_catalogue": false
        }
      },
      "host": "tenjin.sh",
      "provider": "tenjin.sh",
      "url": "https://tenjin.sh/api/x402-router/route",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "routing",
        "x402",
        "tools",
        "agents",
        "discovery"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": null,
        "stated": null
      },
      "tools": null,
      "payment_model": null,
      "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": "2026-10-17T01:07:46.000Z",
        "monitoring_days": 2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:45:40.997Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 228
        }
      },
      "registry_usage": {
        "calls_30d": 49,
        "unique_payers_30d": 13,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:41:44.670Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T01:07:46.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T01:50:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_ac3447fd6da75d03",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_ac3447fd6da75d03"
      }
    },
    {
      "id": "cand_c2a53ee6d2b57d0c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "AgentPay x402 Trust Oracle",
      "name_source": "registry",
      "branches": {
        "primary": "search/directories/paid-apis",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T07:55:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true,
          "curated_catalogue": false
        }
      },
      "host": "agentpay.tools",
      "provider": "agentpay.tools",
      "url": "https://agentpay.tools/tools/verified_route/call",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "routing",
        "discovery",
        "trust",
        "trust-oracle",
        "sybil-detection"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 4,
      "networks": [
        "eip155:8453",
        "stacks:1"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-18T02:00:45.488Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "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": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 2.6,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:00:45.488Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 239
        }
      },
      "registry_usage": {
        "calls_30d": 14,
        "unique_payers_30d": 8,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-18T02:00:45.488Z",
        "changes_30d": 1,
        "changes_90d": 1,
        "pay_to_changes_90d": 0,
        "last_change_at": "2026-10-18T02:00:45.488Z",
        "last_change_kinds": [
          "price"
        ],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-19T00:10:05.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_c2a53ee6d2b57d0c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_c2a53ee6d2b57d0c"
      }
    },
    {
      "id": "cand_5daa65cbbc067763",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Crypto trending",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto/signals-analysis",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T07:55:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true,
          "curated_catalogue": false
        }
      },
      "host": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/crypto-trending",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "data",
        "crypto",
        "trending",
        "discovery",
        "sentiment"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 672,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "eip155:42161",
        "eip155:143",
        "eip155:43114",
        "eip155:1329",
        "eip155:10",
        "eip155:4663",
        "eip155:42220",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "stellar:pubnet",
        "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "tempo:4217"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402",
        "mpp"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402",
            "mpp"
          ],
          "at": "2026-10-18T09:50:13.232Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "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": "2026-10-16T22:07:46.000Z",
        "monitoring_days": 2.1,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T09:50:13.232Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 217
        }
      },
      "registry_usage": {
        "calls_30d": 9,
        "unique_payers_30d": 6,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:35:48.246Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T22:07:46.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-19T01:25:05.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_5daa65cbbc067763",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_5daa65cbbc067763"
      }
    },
    {
      "id": "cand_35120f59aa452a41",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Cyre",
      "name_source": "registry",
      "branches": {
        "primary": "identity/security/agent-services",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T08:00:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true,
          "curated_catalogue": false
        }
      },
      "host": "cyre.dev",
      "provider": "cyre.dev",
      "url": "https://cyre.dev/api/bazaar",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "bazaar",
        "discovery",
        "x402",
        "shopping",
        "offer"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 25,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-18T02:00:51.370Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "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": 2.6,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:00:51.370Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 263
        }
      },
      "registry_usage": {
        "calls_30d": 7,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T01:56:08.515Z",
        "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": "2026-10-19T00:10:05.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_35120f59aa452a41",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_35120f59aa452a41"
      }
    },
    {
      "id": "cand_95957200be59dd4a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Forest Web",
      "name_source": "registry",
      "branches": {
        "primary": "compute/developer-data/docs",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T08:05:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": true,
          "curated_catalogue": false
        }
      },
      "host": "http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run",
      "provider": "http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run",
      "url": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/api/discover",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "api",
        "integration",
        "developer-docs",
        "base-url",
        "discovery"
      ],
      "category": null,
      "price_usd": 0.004,
      "price_source": "registry",
      "provider_endpoints": 96,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": null,
        "stated": null
      },
      "tools": null,
      "payment_model": null,
      "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": "2026-10-17T02:15:47.000Z",
        "monitoring_days": 2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:00:49.153Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 117
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:55:45.580Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:15:47.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T02:20:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_95957200be59dd4a",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_95957200be59dd4a"
      }
    }
  ]
}