{
  "api_status": "preview",
  "generated_at": "2026-10-17T08:52:56.626Z",
  "notes": [
    "Exact definitions of every field (unit, window, source): https://agentservicedirectory.com/fields",
    "tier says how a service was added, not a rating: reviewed entries come from our own listing files, with operator statements and hourly checks; discovered entries come from public agent registries, are not reviewed by a person, and are probed hourly to monthly depending on usage (schedule/1; see evidence.schedule_tier).",
    "evidence counts cover the last 30 days and are as of the latest refresh. missed_30d counts scheduled checks that did not run.",
    "For x402 endpoints a passing check means HTTP 402 with a valid payment challenge (discovered: on a mainnet network). It does not show that a paid call succeeds or returns useful results.",
    "registry_usage figures are the registry's own numbers, not our measurements. name is untrusted text when name_source is registry.",
    "networks_source tells you whether networks were observed in a live challenge, listed by the registry, or stated by the operator.",
    "tags describe purpose: our capability tags for reviewed entries, the registry's tags (sanitised, untrusted) for discovered ones. price_usd is the lowest price per call in US dollars: for discovered entries from the registry's payment terms (a known USD stablecoin), for reviewed entries from the operator's stated pricing (a claim, linked on the service page). price_source says which."
  ],
  "query": {
    "tag": "reverse-geocoding",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 8,
  "items": [
    {
      "id": "cand_8081410586f66a21",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Reverse geocode",
      "name_source": "registry",
      "branches": null,
      "host": "agent402.tools",
      "url": "https://agent402.tools/api/reverse-geocode",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "data",
        "reverse-geocoding",
        "address",
        "lat-lon",
        "maps"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 593,
      "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": "2026-10-17T00:07:46.000Z",
        "monitoring_days": 0.4,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T06:56:13.791Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 328
        }
      },
      "registry_usage": {
        "calls_30d": 6,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T06:56:13.791Z",
        "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": "2026-10-17T05:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_8081410586f66a21",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_8081410586f66a21"
      }
    },
    {
      "id": "cand_20f6842b65396ebf",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Factline",
      "name_source": "registry",
      "branches": null,
      "host": "factline.dev",
      "url": "https://factline.dev/v1/address/reverse",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "netherlands",
        "europe",
        "reverse-geocoding",
        "geocoding",
        "address"
      ],
      "category": null,
      "price_usd": 0.002,
      "price_source": "registry",
      "provider_endpoints": 39,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "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": "2026-10-17T02:40:25.000Z",
        "monitoring_days": 0.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T03:35:53.857Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 11
        }
      },
      "registry_usage": {
        "calls_30d": 6,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:35:53.857Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:40:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_20f6842b65396ebf",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_20f6842b65396ebf"
      }
    },
    {
      "id": "cand_f2bf558e3357ea6a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Reverse geocode in Spain",
      "name_source": "registry",
      "branches": null,
      "host": "api.vextorium.com",
      "url": "https://api.vextorium.com/v1/spain-reverse-geocode",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "reverse-geocoding",
        "spain",
        "addresses",
        "maps",
        "geo"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 1047,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:8453",
        "eip155:137",
        "eip155:10",
        "eip155:5042",
        "xrpl:0"
      ],
      "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": "2026-10-17T02:25:25.000Z",
        "monitoring_days": 0.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:00:58.105Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 413
        }
      },
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:00:58.105Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:25:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T04:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_f2bf558e3357ea6a",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_f2bf558e3357ea6a"
      }
    },
    {
      "id": "cand_80859dbc781b9fee",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Saylor Innovations Data Desk",
      "name_source": "registry",
      "branches": null,
      "host": "saylorinnovations.com",
      "url": "https://saylorinnovations.com/api/geocode/reverse",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "reverse-geocoding",
        "coordinates-to-address",
        "lat-lon-to-address",
        "openstreetmap",
        "nominatim"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 798,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "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": "2026-10-17T03:00:25.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T06:16:25.434Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 181
        }
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T06:16:25.434Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T03:00:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T05:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_80859dbc781b9fee",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_80859dbc781b9fee"
      }
    },
    {
      "id": "cand_14ad3d98bf1626c6",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "SiteCheck",
      "name_source": "registry",
      "branches": {
        "primary": "places/maps-geocoding",
        "secondary": [
          "search/reference"
        ],
        "method_version": "placement-rules/1",
        "tree_version": "tree/1",
        "placed_at": "2026-10-17T08:50:28.000Z"
      },
      "host": "api.sitecheck-api.workers.dev",
      "url": "https://api.sitecheck-api.workers.dev/api/geocode",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "geocode",
        "geocoding",
        "reverse-geocoding",
        "coordinates",
        "place"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 223,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:5042"
      ],
      "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": "2026-10-17T04:25:25.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T07:06:13.563Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 5
        }
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T07:06:13.563Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T04:25:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T07:55:28.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_14ad3d98bf1626c6",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_14ad3d98bf1626c6"
      }
    },
    {
      "id": "cand_12c4b869ea34e921",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "API Acre",
      "name_source": "registry",
      "branches": {
        "primary": "places/maps-geocoding",
        "secondary": [
          "agent-infra/tools",
          "places/local-data"
        ],
        "method_version": "placement-rules/1",
        "tree_version": "tree/1",
        "placed_at": "2026-10-17T08:45:28.000Z"
      },
      "host": "apiacre.com",
      "url": "https://apiacre.com/v1/data/reverse-geocode",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "reverse-geocoding",
        "coordinates-to-place",
        "coordinates-to-city",
        "nearest-city",
        "latitude-longitude"
      ],
      "category": null,
      "price_usd": 0.002,
      "price_source": "registry",
      "provider_endpoints": 42,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "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": "2026-10-17T04:45:25.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:51:10.818Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 134
        }
      },
      "registry_usage": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:51:10.818Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T04:45:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T04:45:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_12c4b869ea34e921",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_12c4b869ea34e921"
      }
    },
    {
      "id": "cand_a02859f3b929753f",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Relaystation Reverse Geocode",
      "name_source": "registry",
      "branches": null,
      "host": "api.relaystation.ai",
      "url": "https://api.relaystation.ai/v1/location/reverse-geocode",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "reverse-geocoding",
        "address-lookup",
        "coordinates",
        "maps",
        "location"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 78,
      "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": "2026-10-17T05:00:25.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T05:01:21.538Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 212
        }
      },
      "registry_usage": {
        "calls_30d": 11,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T05:01:21.538Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T05:00:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T05:00:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_a02859f3b929753f",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_a02859f3b929753f"
      }
    },
    {
      "id": "cand_00267ba66e466558",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Vextorium",
      "name_source": "registry",
      "branches": {
        "primary": "places/maps-geocoding",
        "secondary": [],
        "method_version": "placement-rules/1",
        "tree_version": "tree/1",
        "placed_at": "2026-10-17T08:40:28.000Z"
      },
      "host": "api.vextorium.com",
      "url": "https://api.vextorium.com/geocodificar-inverso-es-pago",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "reverse-geocoding",
        "spain",
        "addresses",
        "maps",
        "geo"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 1047,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:137",
        "eip155:10",
        "eip155:5042"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "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": "2026-10-17T05:55:25.000Z",
        "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": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T05:55:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_00267ba66e466558",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_00267ba66e466558"
      }
    }
  ]
}