{
  "api_status": "preview",
  "generated_at": "2026-10-16T17:12:50.170Z",
  "notes": [
    "Exact definitions of every field (unit, window, source): https://agentserviceatlas.com/fields",
    "reviewed entries have a sourced trust profile and hourly checks; discovered entries come from public agent registries, are not reviewed by a person, and are probed daily.",
    "evidence counts cover the last 30 days and are as of the latest refresh. missed_30d counts scheduled checks that did not run.",
    "For x402 endpoints a passing check means HTTP 402 with a valid payment challenge (discovered: on a mainnet network). It does not show that a paid call succeeds or returns useful results.",
    "registry_usage figures are the registry's own numbers, not our measurements. name is untrusted text when name_source is registry.",
    "networks_source tells you whether networks were observed in a live challenge, listed by the registry, or stated by the operator.",
    "tags describe purpose: our capability tags for reviewed entries, the registry's tags (sanitised, untrusted) for discovered ones. price_usd is the lowest price per call in US dollars: for discovered entries from the registry's payment terms (a known USD stablecoin), for reviewed entries from the operator's stated pricing (a claim, linked on the service page). price_source says which."
  ],
  "query": {
    "host": "x402-seller.onrender.com",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 13,
  "items": [
    {
      "id": "cand_9dcc51cd89890161",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/geo/lookup",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "geo"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T13:08:25.356Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 432
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T13:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_9dcc51cd89890161",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_9dcc51cd89890161"
      }
    },
    {
      "id": "cand_c00cdae1f1d426f5",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/water/streamflow",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "water",
        "environment"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T13:08:24.686Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 302
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T13:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_c00cdae1f1d426f5",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_c00cdae1f1d426f5"
      }
    },
    {
      "id": "cand_2e082a1d8e775875",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/weather/forecast",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "weather"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T15:08:21.141Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 668
        }
      },
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T15:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_2e082a1d8e775875",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_2e082a1d8e775875"
      }
    },
    {
      "id": "cand_a5e019fba193ce97",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/ocean/tides",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "ocean",
        "weather"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T15:08:20.798Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 255
        }
      },
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T15:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_a5e019fba193ce97",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_a5e019fba193ce97"
      }
    },
    {
      "id": "cand_7490ca9c0ee31832",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/space/asteroids",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "space"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T17:07:55.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T17:08:27.856Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 238
        }
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-16T17:08:27.856Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T00:00:00.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T17:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_7490ca9c0ee31832",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_7490ca9c0ee31832"
      }
    },
    {
      "id": "cand_cc211eb0bca2ecf6",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/treasury/debt",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "finance",
        "government"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T17:07:55.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T17:08:28.112Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 640
        }
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-16T17:08:28.112Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T00:00:00.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T17:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_cc211eb0bca2ecf6",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_cc211eb0bca2ecf6"
      }
    },
    {
      "id": "cand_6d4bb6cdbc4d3629",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/oil/price",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "energy",
        "finance"
      ],
      "category": null,
      "price_usd": 0.05,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T13:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_6d4bb6cdbc4d3629",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_6d4bb6cdbc4d3629"
      }
    },
    {
      "id": "cand_92fe1c7c3b1f738e",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/gas/price",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "energy",
        "finance"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T13:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_92fe1c7c3b1f738e",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_92fe1c7c3b1f738e"
      }
    },
    {
      "id": "cand_8411f035f9368e3f",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/currency/rate",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "finance"
      ],
      "category": null,
      "price_usd": 0.008,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T14:07:55.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T14:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_8411f035f9368e3f",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_8411f035f9368e3f"
      }
    },
    {
      "id": "cand_b0c002054b698405",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/chain/balance",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "blockchain"
      ],
      "category": null,
      "price_usd": 0.012,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T14:07:55.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T14:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_b0c002054b698405",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_b0c002054b698405"
      }
    },
    {
      "id": "cand_ef0bcd39eb8995a5",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/payments/history",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "finance",
        "transparency"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T14:07:55.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T14:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_ef0bcd39eb8995a5",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_ef0bcd39eb8995a5"
      }
    },
    {
      "id": "cand_05af28da67f32d0e",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/nuclear/outages",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "energy"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T16:07:55.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T16:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_05af28da67f32d0e",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_05af28da67f32d0e"
      }
    },
    {
      "id": "cand_7da32c3d96a95553",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/earthquakes/recent",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "geology",
        "hazards"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T16:07:55.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T16:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_7da32c3d96a95553",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_7da32c3d96a95553"
      }
    }
  ]
}