{
  "api_status": "preview",
  "generated_at": "2026-10-17T09:37:21.767Z",
  "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": "hello",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 6,
  "items": [
    {
      "id": "cand_3734471084ebb38c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "tollbooth-hello.sjwilliams8.workers.dev",
      "name_source": "registry",
      "branches": {
        "primary": "identity/compliance-screening",
        "secondary": [],
        "method_version": "placement-rules/2",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T09:10:28.000Z"
      },
      "host": "tollbooth-hello.sjwilliams8.workers.dev",
      "url": "https://tollbooth-hello.sjwilliams8.workers.dev/hello",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "test",
        "x402",
        "hello",
        "compliance"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453"
      ],
      "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": "2026-10-16T17:07:55.000Z",
        "monitoring_days": 0.7,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:21:08.592Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 405
        }
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:21:08.592Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T17:07:55.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T17:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3734471084ebb38c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3734471084ebb38c"
      }
    },
    {
      "id": "cand_7435f6994d5ad925",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Nexari Agent Tools",
      "name_source": "registry",
      "branches": null,
      "host": "x402.nexari.cloud",
      "url": "https://x402.nexari.cloud/hello",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "test",
        "hello",
        "germany",
        "nexari"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 13,
      "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": "2026-10-17T03:20:25.000Z",
        "monitoring_days": 0.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T03:56:12.882Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 290
        }
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:56:12.882Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T03:20:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T03:20:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7435f6994d5ad925",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7435f6994d5ad925"
      }
    },
    {
      "id": "cand_26890e5e25987f04",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "tollbooth-hello-testnet.sjwilliams8.workers.dev",
      "name_source": "registry",
      "branches": {
        "primary": "identity/compliance-screening",
        "secondary": [],
        "method_version": "placement-rules/1",
        "tree_version": "tree/1",
        "placed_at": "2026-10-17T09:00:28.000Z"
      },
      "host": "tollbooth-hello-testnet.sjwilliams8.workers.dev",
      "url": "https://tollbooth-hello-testnet.sjwilliams8.workers.dev/hello",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "test",
        "x402",
        "hello"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 1,
      "networks": [
        "eip155:84532"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": false,
      "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": "2026-10-17T02:55:25.000Z",
        "monitoring_days": 0.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": 0,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T03:21:04.031Z",
          "result": "payment_required",
          "passed": false,
          "http_status": 402,
          "duration_ms": 266
        }
      },
      "registry_usage": {
        "calls_30d": 81,
        "unique_payers_30d": 32,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T03:21:04.031Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:55:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:55:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_26890e5e25987f04",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_26890e5e25987f04"
      }
    },
    {
      "id": "cand_40593abd24cc99cd",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "email-hello-at-domain",
      "name_source": "registry",
      "branches": {
        "primary": "messaging/email",
        "secondary": [],
        "method_version": "placement-rules/2",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T09:15:28.000Z"
      },
      "host": "email.intel.rallylive.ca",
      "url": "https://email.intel.rallylive.ca/email/role/hello",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "email",
        "hello",
        "role-address",
        "verify",
        "contact"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 964,
      "networks": [
        "eip155:84532"
      ],
      "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": "2026-10-17T07:10:25.000Z",
        "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": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T07:10:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_40593abd24cc99cd",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_40593abd24cc99cd"
      }
    },
    {
      "id": "cand_dce08a8676fe5d06",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "email-hello-at-domain-bulk",
      "name_source": "registry",
      "branches": null,
      "host": "email.intel.rallylive.ca",
      "url": "https://email.intel.rallylive.ca/bulk/email/role/hello",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "email",
        "hello",
        "role-address",
        "verify",
        "bulk"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 964,
      "networks": [
        "eip155:84532"
      ],
      "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": "2026-10-17T07:05:25.000Z",
        "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": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T07:05:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_dce08a8676fe5d06",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_dce08a8676fe5d06"
      }
    },
    {
      "id": "cand_f0ba84f1a33ebdf7",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "email-hello-at-domain-watch",
      "name_source": "registry",
      "branches": null,
      "host": "email.intel.rallylive.ca",
      "url": "https://email.intel.rallylive.ca/watch/email/role/hello",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "email",
        "hello",
        "role-address",
        "watch",
        "change-detection"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 964,
      "networks": [
        "eip155:84532"
      ],
      "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": "2026-10-17T06:55:25.000Z",
        "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": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T06:55:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_f0ba84f1a33ebdf7",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_f0ba84f1a33ebdf7"
      }
    }
  ]
}