{
  "api_status": "preview",
  "generated_at": "2026-10-18T06:21:43.842Z",
  "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.",
    "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": "agents",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 25,
  "items": [
    {
      "id": "cand_1065dd91f55bcd45",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "AX1 Console",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto/signals-analysis",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:40:28.000Z"
      },
      "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": "www.ax1.vc",
      "provider": "ax1.vc",
      "url": "https://www.ax1.vc/api/dashboard/q-verdict/resource",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "agents",
        "token",
        "verdict"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": 1.8,
        "limited_evidence": true,
        "checks_30d": 26,
        "passed_30d": 26,
        "missed_30d": 2,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T06:20:16.253Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 609
        }
      },
      "registry_usage": {
        "calls_30d": 333175,
        "unique_payers_30d": 3080,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:10:54.989Z",
        "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": "2026-10-18T00:00:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_1065dd91f55bcd45",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_1065dd91f55bcd45"
      }
    },
    {
      "id": "cand_ac3447fd6da75d03",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Tenjin",
      "name_source": "registry",
      "branches": {
        "primary": "search/directories/paid-apis",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T02:50:28.000Z"
      },
      "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": "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"
      ],
      "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": 1.2,
        "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_08a3cf74dfd9362c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "AX1 Console",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto/token-risk",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:35:28.000Z"
      },
      "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": "ax1-new.vercel.app",
      "provider": "ax1-new.vercel.app",
      "url": "https://ax1-new.vercel.app/api/dashboard/q-verdict/resource",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "agents",
        "token",
        "verdict"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 1.7,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:05:39.988Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 398
        }
      },
      "registry_usage": {
        "calls_30d": 21,
        "unique_payers_30d": 10,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:01:06.011Z",
        "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": "2026-10-18T00:20:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_08a3cf74dfd9362c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_08a3cf74dfd9362c"
      }
    },
    {
      "id": "cand_0ff5ffe521c9656b",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "767-2676.com",
      "name_source": "registry",
      "branches": {
        "primary": "identity/agent-controls",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:40:28.000Z"
      },
      "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": "767-2676.com",
      "provider": "767-2676.com",
      "url": "https://767-2676.com/v2/receipt",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "agents",
        "payload-commitment",
        "schedule-checkpoint",
        "portable-evidence",
        "time"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-17T02:20:25.000Z",
        "monitoring_days": 1.2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:00:55.946Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 81
        }
      },
      "registry_usage": {
        "calls_30d": 78,
        "unique_payers_30d": 9,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:55:51.053Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:20:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T02:25:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_0ff5ffe521c9656b",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_0ff5ffe521c9656b"
      }
    },
    {
      "id": "cand_c703fa407d3d4774",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "767-2676.com",
      "name_source": "registry",
      "branches": {
        "primary": "identity/agent-controls",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:15:28.000Z"
      },
      "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": "767-2676.com",
      "provider": "767-2676.com",
      "url": "https://767-2676.com/v1/receipt",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "agents",
        "payload-commitment",
        "schedule-checkpoint",
        "portable-evidence",
        "time"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": 1.8,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:00:42.246Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 64
        }
      },
      "registry_usage": {
        "calls_30d": 66,
        "unique_payers_30d": 8,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T01:55:56.412Z",
        "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": "2026-10-18T00:05:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_c703fa407d3d4774",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_c703fa407d3d4774"
      }
    },
    {
      "id": "cand_7389817134428d0f",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Book chapter",
      "name_source": "registry",
      "branches": {
        "primary": "search/education",
        "secondary": [
          "search/entertainment/books"
        ],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:15:28.000Z"
      },
      "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": "preppers-paradise.com",
      "provider": "preppers-paradise.com",
      "url": "https://preppers-paradise.com/library/automatetheboringstuffwithpythonnew/02-what-is-programming.md",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "library",
        "books",
        "x402",
        "agents",
        "chapter"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": 1.8,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:00:45.810Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 300
        }
      },
      "registry_usage": {
        "calls_30d": 30,
        "unique_payers_30d": 6,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T01:56:01.033Z",
        "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": "2026-10-18T00:05:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7389817134428d0f",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7389817134428d0f"
      }
    },
    {
      "id": "cand_baa91264639f3bee",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "ip402.xyz",
      "name_source": "registry",
      "branches": {
        "primary": "web/domains-network/ip-lookup",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:15:28.000Z"
      },
      "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": "ip402.xyz",
      "provider": "ip402.xyz",
      "url": "https://ip402.xyz/v1/geo",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "ip-intelligence",
        "geoip",
        "asn",
        "agents",
        "x402"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:5042"
      ],
      "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": "2026-10-16T11:07:51.000Z",
        "monitoring_days": 1.8,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:00:44.679Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 1500
        }
      },
      "registry_usage": {
        "calls_30d": 40,
        "unique_payers_30d": 6,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T01:55:59.423Z",
        "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": "2026-10-18T00:05:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_baa91264639f3bee",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_baa91264639f3bee"
      }
    },
    {
      "id": "cand_8b8a03ecfcc62b90",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "CRYPTYX",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto/signals-analysis",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:25:28.000Z"
      },
      "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": "cryptyx.ai",
      "provider": "cryptyx.ai",
      "url": "https://cryptyx.ai/api/signals/catalog",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "trading",
        "signals",
        "intelligence",
        "agents"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 69,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 1.6,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:15:51.651Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 189
        }
      },
      "registry_usage": {
        "calls_30d": 12,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:11:06.759Z",
        "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": "2026-10-18T00:35:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_8b8a03ecfcc62b90",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_8b8a03ecfcc62b90"
      }
    },
    {
      "id": "cand_a9fb48ed21c50959",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "CRYPTYX",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto/signals-analysis",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:25:28.000Z"
      },
      "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": "cryptyx.ai",
      "provider": "cryptyx.ai",
      "url": "https://cryptyx.ai/api/market-pulse/composite-breakdown",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "trading",
        "signals",
        "intelligence",
        "agents"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 69,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 1.6,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T02:15:51.691Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 145
        }
      },
      "registry_usage": {
        "calls_30d": 12,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:11:06.851Z",
        "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": "2026-10-18T00:35:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_a9fb48ed21c50959",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_a9fb48ed21c50959"
      }
    },
    {
      "id": "cand_fc660e634480653b",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Industrial Platform Web Tools",
      "name_source": "registry",
      "branches": {
        "primary": "web/fetch/read-page",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:40:28.000Z"
      },
      "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": "x402-gateway-production-1f21.up.railway.app",
      "provider": "x402-gateway-production-1f21.up.railway.app",
      "url": "https://x402-gateway-production-1f21.up.railway.app/metadata",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "metadata",
        "seo",
        "structured-data",
        "web",
        "agents"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 32,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-17T02:45:25.000Z",
        "monitoring_days": 1.2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:30:38.032Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 174
        }
      },
      "registry_usage": {
        "calls_30d": 8,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:25:53.798Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:45:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T02:55:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_fc660e634480653b",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_fc660e634480653b"
      }
    },
    {
      "id": "cand_10fec0a747f7928d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Keystone Opportunity API",
      "name_source": "registry",
      "branches": {
        "primary": "productivity/projects/specs-requirements",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:40:28.000Z"
      },
      "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": "keystone-opportunity-api.keystone-opportunity.workers.dev",
      "provider": "keystone-opportunity.workers.dev",
      "url": "https://keystone-opportunity-api.keystone-opportunity.workers.dev/v1/brief-check",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "agents",
        "brief",
        "validation",
        "qa",
        "tasks"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 2,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-17T02:30:25.000Z",
        "monitoring_days": 1.2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:10:41.388Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 162
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:06:00.643Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:30:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T01:55:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_10fec0a747f7928d",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_10fec0a747f7928d"
      }
    },
    {
      "id": "cand_218f618a17480a2c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "paygentic",
      "name_source": "registry",
      "branches": {
        "primary": "web/domains-network/dns",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:45:28.000Z"
      },
      "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.discoverdmc.cloud",
      "provider": "discoverdmc.cloud",
      "url": "https://api.discoverdmc.cloud/validate/domain",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "agents",
        "utility",
        "dns",
        "email",
        "markdown"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 7,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-17T02:30:25.000Z",
        "monitoring_days": 1.2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:10:41.427Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 27
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:06:00.774Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:30:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T02:40:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_218f618a17480a2c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_218f618a17480a2c"
      }
    },
    {
      "id": "cand_260183c9d4f1e285",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "presign-guard",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto/token-risk",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:50:28.000Z"
      },
      "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": "presign-guard.fizzl.eu",
      "provider": "fizzl.eu",
      "url": "https://presign-guard.fizzl.eu/v1/token",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "token-security",
        "due-diligence",
        "solana",
        "base",
        "agents"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 25,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "xrpl:0",
        "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "stellar:pubnet"
      ],
      "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": "2026-10-17T02:30:25.000Z",
        "monitoring_days": 1.2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:10:38.864Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 611
        }
      },
      "registry_usage": {
        "calls_30d": 8,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-18T03:10:38.864Z",
        "changes_30d": 1,
        "changes_90d": 1,
        "pay_to_changes_90d": 0,
        "last_change_at": "2026-10-18T03:10:38.864Z",
        "last_change_kinds": [
          "network_added"
        ],
        "window_start": "2026-10-17T02:30:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T02:30:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_260183c9d4f1e285",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_260183c9d4f1e285"
      }
    },
    {
      "id": "cand_d5639bb47ed7d200",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "x402 Doctor",
      "name_source": "registry",
      "branches": {
        "primary": "identity/security/agent-services",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:35:28.000Z"
      },
      "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": "x402-doctor.fizzl.eu",
      "provider": "fizzl.eu",
      "url": "https://x402-doctor.fizzl.eu/api/v1/preflight",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "x402",
        "payments",
        "safety",
        "pre-payment",
        "agents"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 25,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "xrpl:0",
        "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
        "stellar:pubnet"
      ],
      "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": "2026-10-17T02:45:25.000Z",
        "monitoring_days": 1.2,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T03:25:45.978Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 444
        }
      },
      "registry_usage": {
        "calls_30d": 21,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-18T03:25:45.978Z",
        "changes_30d": 1,
        "changes_90d": 1,
        "pay_to_changes_90d": 0,
        "last_change_at": "2026-10-18T03:25:45.978Z",
        "last_change_kinds": [
          "network_added"
        ],
        "window_start": "2026-10-17T02:45:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T02:55:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_d5639bb47ed7d200",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_d5639bb47ed7d200"
      }
    },
    {
      "id": "cand_42f770f29db105e8",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "x402-gateway-production-1f21.up.railway.app",
      "name_source": "registry",
      "branches": {
        "primary": "web/fetch/read-page",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:25:28.000Z"
      },
      "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": "x402-gateway-production-1f21.up.railway.app",
      "provider": "x402-gateway-production-1f21.up.railway.app",
      "url": "https://x402-gateway-production-1f21.up.railway.app/metadata-single",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "metadata",
        "seo",
        "structured-data",
        "web",
        "agents"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 32,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "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": "2026-10-17T04:40:25.000Z",
        "monitoring_days": 1.1,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:50:35.770Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 214
        }
      },
      "registry_usage": {
        "calls_30d": 6,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:46:15.622Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T04:40:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T04:45:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_42f770f29db105e8",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_42f770f29db105e8"
      }
    },
    {
      "id": "cand_7cb0e944bc4d7a2e",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "agent demand radar",
      "name_source": "registry",
      "branches": {
        "primary": "search/reference/agent-know-how",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T02:50:28.000Z"
      },
      "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": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/demand-radar",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "research",
        "demand",
        "market-intelligence",
        "x402",
        "agents"
      ],
      "category": null,
      "price_usd": 0.005,
      "price_source": "registry",
      "provider_endpoints": 671,
      "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="
      ],
      "networks_source": "observed",
      "payment_protocols": [],
      "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": 1.8,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:00:57.143Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 224
        }
      },
      "registry_usage": {
        "calls_30d": 70,
        "unique_payers_30d": 22,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:00:57.143Z",
        "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": "2026-10-18T03:30:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7cb0e944bc4d7a2e",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7cb0e944bc4d7a2e"
      }
    },
    {
      "id": "cand_d49e65deabbe3850",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "twin.unykorn.org",
      "name_source": "registry",
      "branches": {
        "primary": "ai/language-models/model-apis",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:20:28.000Z"
      },
      "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": "twin.unykorn.org",
      "provider": "unykorn.org",
      "url": "https://twin.unykorn.org/llm",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "infra",
        "ai",
        "agents",
        "genesis402",
        "unykorn"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 369,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "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": "2026-10-17T09:10:28.000Z",
        "monitoring_days": 0.9,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T11:25:49.615Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 40
        }
      },
      "registry_usage": {
        "calls_30d": 20,
        "unique_payers_30d": 6,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T11:25:49.615Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T09:10:28.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T17:35:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_d49e65deabbe3850",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_d49e65deabbe3850"
      }
    },
    {
      "id": "cand_797c6efde6044311",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Delx Abs N",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/math-science/maths-science",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:25:28.000Z"
      },
      "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.delx.ai",
      "provider": "delx.ai",
      "url": "https://api.delx.ai/api/v1/x402/abs-n",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "x402",
        "agents",
        "local-first",
        "micro-usdc",
        "pay-per-call"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 1012,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [],
      "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": "2026-10-17T00:07:46.000Z",
        "monitoring_days": 1.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T00:08:04.875Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 180
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T00:08:04.875Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T00:07:46.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T01:40:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_797c6efde6044311",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_797c6efde6044311"
      }
    },
    {
      "id": "cand_cc52fae37c0a84bd",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Extract article",
      "name_source": "registry",
      "branches": {
        "primary": "web/fetch/read-page",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:35:28.000Z"
      },
      "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": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/extract",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "web",
        "scraping",
        "markdown",
        "content-extraction",
        "agents"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 671,
      "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="
      ],
      "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": "2026-10-16T23:07:46.000Z",
        "monitoring_days": 1.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:50:57.272Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 210
        }
      },
      "registry_usage": {
        "calls_30d": 9,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:50:57.272Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T23:07:46.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T03:35:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_cc52fae37c0a84bd",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_cc52fae37c0a84bd"
      }
    },
    {
      "id": "cand_e2e26d348a8930ae",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "PDF to text",
      "name_source": "registry",
      "branches": {
        "primary": "documents/pdf-office/extract",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:20:28.000Z"
      },
      "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": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/pdf",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "web",
        "pdf",
        "documents",
        "text-extraction",
        "agents"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 671,
      "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="
      ],
      "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": "2026-10-16T22:07:46.000Z",
        "monitoring_days": 1.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:00:56.106Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 305
        }
      },
      "registry_usage": {
        "calls_30d": 7,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:00:56.106Z",
        "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": "2026-10-18T03:35:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_e2e26d348a8930ae",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_e2e26d348a8930ae"
      }
    },
    {
      "id": "cand_3c296d79736547d3",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Random",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/math-science/random",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:15:28.000Z"
      },
      "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": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/random",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "identifiers",
        "random",
        "entropy",
        "dice",
        "agents"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 671,
      "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="
      ],
      "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": "2026-10-16T18:07:55.000Z",
        "monitoring_days": 1.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T03:10:49.521Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 97
        }
      },
      "registry_usage": {
        "calls_30d": 6,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:10:49.521Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T18:07:55.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T03:35:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3c296d79736547d3",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3c296d79736547d3"
      }
    },
    {
      "id": "cand_afc685f19d6c7941",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Skill: Crypto market brief",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/crypto/prices",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:25:28.000Z"
      },
      "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": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/skill/market-brief",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "skill-pack",
        "workflow",
        "market-brief",
        "agents",
        "x402"
      ],
      "category": null,
      "price_usd": 0.009,
      "price_source": "registry",
      "provider_endpoints": 671,
      "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="
      ],
      "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": "2026-10-16T18:07:55.000Z",
        "monitoring_days": 1.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:55:39.985Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 66
        }
      },
      "registry_usage": {
        "calls_30d": 62,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:55:39.985Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T18:07:55.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T03:25:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_afc685f19d6c7941",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_afc685f19d6c7941"
      }
    },
    {
      "id": "cand_b59dbab448baea6c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Skill: Financial analysis",
      "name_source": "registry",
      "branches": {
        "primary": "finance-data/company/financial-statements",
        "secondary": [
          "finance-data/markets/stock-prices"
        ],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:25:28.000Z"
      },
      "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": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/skill/financial-analysis",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "skill-pack",
        "workflow",
        "financial-analysis",
        "agents",
        "x402"
      ],
      "category": null,
      "price_usd": 0.024,
      "price_source": "registry",
      "provider_endpoints": 671,
      "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="
      ],
      "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": "2026-10-16T18:07:55.000Z",
        "monitoring_days": 1.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T03:10:49.520Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 155
        }
      },
      "registry_usage": {
        "calls_30d": 61,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:10:49.520Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T18:07:55.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T03:20:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_b59dbab448baea6c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_b59dbab448baea6c"
      }
    },
    {
      "id": "cand_a60929bfb009dbd7",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Skill: PDF processing pipeline",
      "name_source": "registry",
      "branches": {
        "primary": "documents/pdf-office/extract",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:25:28.000Z"
      },
      "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": "agent402.tools",
      "provider": "agent402.tools",
      "url": "https://agent402.tools/api/skill/pdf-pipeline",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "skill-pack",
        "workflow",
        "pdf-pipeline",
        "agents",
        "x402"
      ],
      "category": null,
      "price_usd": 0.007,
      "price_source": "registry",
      "provider_endpoints": 671,
      "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="
      ],
      "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": "2026-10-16T23:07:46.000Z",
        "monitoring_days": 1.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:45:58.476Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 263
        }
      },
      "registry_usage": {
        "calls_30d": 8,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:45:58.476Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T23:07:46.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T03:25:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_a60929bfb009dbd7",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_a60929bfb009dbd7"
      }
    },
    {
      "id": "cand_1d8c3ae08e281094",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "USDC to Raw (6 decimals)",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/units-time",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:45:28.000Z"
      },
      "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.delx.ai",
      "provider": "delx.ai",
      "url": "https://api.delx.ai/api/v1/x402/usdc-to-raw",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "x402",
        "agents",
        "local-first",
        "micro-usdc",
        "pay-per-call"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 1012,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [],
      "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": "2026-10-17T00:07:46.000Z",
        "monitoring_days": 1.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T00:08:04.804Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 388
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T00:08:04.804Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T00:07:46.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-18T01:40:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_1d8c3ae08e281094",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_1d8c3ae08e281094"
      }
    }
  ]
}