{
  "api_status": "preview",
  "generated_at": "2026-10-19T07:30:00.296Z",
  "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/4). 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 five minutes. Whether each service is in the directory is worked out every five minutes for services just checked or placed, and for every service each hour.",
    "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": "index",
    "tag": "test-data",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 6,
  "items": [
    {
      "id": "cand_11000bda1c512b0a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Sindri",
      "name_source": "registry",
      "branches": {
        "primary": "compute/developer-data/testing",
        "secondary": [
          "calculate/math-science/random"
        ],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:40:28.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": false,
        "method_version": "listing-criteria/4",
        "criteria": {
          "says_what_it_does": false,
          "answers_now": true,
          "registry_payers_at_least_5": false,
          "curated_catalogue": false,
          "not_computable_locally": true,
          "not_test_address": true
        }
      },
      "host": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "provider": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "url": "https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/generateInternetData",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "fake-data",
        "ipv4-ipv6",
        "test-data"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 64,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-19T04:25:45.195Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 168,
        "check_interval": "weekly",
        "check_interval_rule": "Weekly: fewer than 5 payers, or no usage figure.",
        "schedule_tier": "weekly",
        "monitoring_since": "2026-10-17T03:00:25.000Z",
        "monitoring_days": 2.2,
        "limited_evidence": true,
        "checks_30d": 3,
        "passed_30d": 3,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-19T04:25:45.195Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 170
        }
      },
      "response_times": {
        "method": "response-times/1",
        "operation": "payment_request",
        "check_method": "candidate-x402/6",
        "check_methods": [
          "candidate-x402/3",
          "candidate-x402/4",
          "candidate-x402/6"
        ],
        "timeout_ms": 10000,
        "computed_at": "2026-10-19T07:20:23.000Z",
        "windows": [
          {
            "window": "24h",
            "start": "2026-10-18T07:20:23.000Z",
            "end": "2026-10-19T07:20:23.000Z",
            "limited_history": false,
            "checks": 1,
            "timeouts": 0,
            "not_timed": 0,
            "median_ms": null,
            "p90_ms": null,
            "p95_ms": null,
            "p99_ms": null,
            "fastest_ms": null,
            "slowest_ms": null,
            "slowest_at": null,
            "p95_to_median": null
          },
          {
            "window": "7d",
            "start": "2026-10-17T03:00:25.000Z",
            "end": "2026-10-19T07:20:23.000Z",
            "limited_history": true,
            "checks": 3,
            "timeouts": 0,
            "not_timed": 0,
            "median_ms": null,
            "p90_ms": null,
            "p95_ms": null,
            "p99_ms": null,
            "fastest_ms": null,
            "slowest_ms": null,
            "slowest_at": null,
            "p95_to_median": null
          },
          {
            "window": "30d",
            "start": "2026-10-17T03:00:25.000Z",
            "end": "2026-10-19T07:20:23.000Z",
            "limited_history": true,
            "checks": 3,
            "timeouts": 0,
            "not_timed": 0,
            "median_ms": null,
            "p90_ms": null,
            "p95_ms": null,
            "p99_ms": null,
            "fastest_ms": null,
            "slowest_ms": null,
            "slowest_at": null,
            "p95_to_median": null
          }
        ],
        "measured_from": "eastern North America"
      },
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:10:56.769Z",
        "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": "2026-10-19T06:15:23.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_11000bda1c512b0a",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_11000bda1c512b0a"
      }
    },
    {
      "id": "cand_4a6c7e0ed002992a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Sindri",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/math-science",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T01:10:28.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": false,
        "method_version": "listing-criteria/4",
        "criteria": {
          "says_what_it_does": false,
          "answers_now": true,
          "registry_payers_at_least_5": false,
          "curated_catalogue": false,
          "not_computable_locally": true,
          "not_test_address": true
        }
      },
      "host": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "provider": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "url": "https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/generateNumberData",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "fake-data",
        "random-number",
        "test-data"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 64,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-19T04:35:45.269Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 168,
        "check_interval": "weekly",
        "check_interval_rule": "Weekly: fewer than 5 payers, or no usage figure.",
        "schedule_tier": "weekly",
        "monitoring_since": "2026-10-17T03:00:25.000Z",
        "monitoring_days": 2.2,
        "limited_evidence": true,
        "checks_30d": 3,
        "passed_30d": 3,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-19T04:35:45.269Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 158
        }
      },
      "response_times": null,
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:21:00.650Z",
        "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": "2026-10-19T06:15:23.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_4a6c7e0ed002992a",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_4a6c7e0ed002992a"
      }
    },
    {
      "id": "cand_5b03c1aed4c8a83a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Sindri",
      "name_source": "registry",
      "branches": {
        "primary": "places/maps-geocoding",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T01:20:28.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": false,
        "method_version": "listing-criteria/4",
        "criteria": {
          "says_what_it_does": false,
          "answers_now": true,
          "registry_payers_at_least_5": false,
          "curated_catalogue": false,
          "not_computable_locally": true,
          "not_test_address": true
        }
      },
      "host": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "provider": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "url": "https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/generateGeoCoordinate",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "fake-data",
        "geo-coordinates",
        "test-data"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 64,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-19T04:40:44.086Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 168,
        "check_interval": "weekly",
        "check_interval_rule": "Weekly: fewer than 5 payers, or no usage figure.",
        "schedule_tier": "weekly",
        "monitoring_since": "2026-10-17T03:00:25.000Z",
        "monitoring_days": 2.2,
        "limited_evidence": true,
        "checks_30d": 3,
        "passed_30d": 3,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-19T04:40:44.086Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 217
        }
      },
      "response_times": null,
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:25:57.669Z",
        "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": "2026-10-19T06:15:23.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_5b03c1aed4c8a83a",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_5b03c1aed4c8a83a"
      }
    },
    {
      "id": "cand_7933e6aa82b6b608",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Sindri",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/math-science",
        "secondary": [],
        "method_version": "placement-rules/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T01:35:28.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": false,
        "method_version": "listing-criteria/4",
        "criteria": {
          "says_what_it_does": false,
          "answers_now": true,
          "registry_payers_at_least_5": false,
          "curated_catalogue": false,
          "not_computable_locally": true,
          "not_test_address": true
        }
      },
      "host": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "provider": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "url": "https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/generateStringData",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "fake-data",
        "random-string",
        "test-data"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 64,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-19T05:00:56.361Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 168,
        "check_interval": "weekly",
        "check_interval_rule": "Weekly: fewer than 5 payers, or no usage figure.",
        "schedule_tier": "weekly",
        "monitoring_since": "2026-10-17T03:00:25.000Z",
        "monitoring_days": 2.2,
        "limited_evidence": true,
        "checks_30d": 3,
        "passed_30d": 3,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-19T05:00:56.361Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 1234
        }
      },
      "response_times": null,
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:51:00.306Z",
        "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": "2026-10-19T06:15:23.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7933e6aa82b6b608",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7933e6aa82b6b608"
      }
    },
    {
      "id": "cand_7cfebc1b022bd675",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Sindri",
      "name_source": "registry",
      "branches": {
        "primary": "compute/developer-data/testing",
        "secondary": [],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-17T23:20:28.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": false,
        "method_version": "listing-criteria/4",
        "criteria": {
          "says_what_it_does": false,
          "answers_now": true,
          "registry_payers_at_least_5": false,
          "curated_catalogue": false,
          "not_computable_locally": true,
          "not_test_address": true
        }
      },
      "host": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "provider": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "url": "https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/generateFinanceData",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "fake-data",
        "iban-bic",
        "test-data"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 64,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-19T05:00:55.357Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 168,
        "check_interval": "weekly",
        "check_interval_rule": "Weekly: fewer than 5 payers, or no usage figure.",
        "schedule_tier": "weekly",
        "monitoring_since": "2026-10-17T03:00:25.000Z",
        "monitoring_days": 2.2,
        "limited_evidence": true,
        "checks_30d": 3,
        "passed_30d": 3,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-19T05:00:55.357Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 239
        }
      },
      "response_times": null,
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:51:00.544Z",
        "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": "2026-10-19T06:15:23.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7cfebc1b022bd675",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7cfebc1b022bd675"
      }
    },
    {
      "id": "cand_f8ada9537e0fb639",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Sindri",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/math-science/random",
        "secondary": [
          "calculate/units-time"
        ],
        "method_version": "placement-ai/2",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T00:30:28.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": false,
        "method_version": "listing-criteria/4",
        "criteria": {
          "says_what_it_does": false,
          "answers_now": true,
          "registry_payers_at_least_5": false,
          "curated_catalogue": false,
          "not_computable_locally": false,
          "not_test_address": true
        }
      },
      "host": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "provider": "ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws",
      "url": "https://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/generateDateData",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "fake-data",
        "random-date",
        "test-data"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 64,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "access": {
        "observed": {
          "requires": "payment",
          "how": [
            "x402"
          ],
          "at": "2026-10-19T05:35:49.906Z",
          "method": "access/1"
        },
        "stated": null
      },
      "tools": null,
      "payment_model": {
        "value": "per_call",
        "source": "observed",
        "method": "access/1"
      },
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T03:10:25.000Z",
        "monitoring_days": 2.2,
        "limited_evidence": true,
        "checks_30d": 3,
        "passed_30d": 3,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-19T05:35:49.906Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 165
        }
      },
      "response_times": null,
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T05:26:05.930Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T03:10:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-19T03:15:05.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_f8ada9537e0fb639",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_f8ada9537e0fb639"
      }
    }
  ]
}