{
  "api_status": "preview",
  "generated_at": "2026-10-17T05:16:34.163Z",
  "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 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": "probe",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 6,
  "items": [
    {
      "id": "cand_4e3f1a8cc989b20a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Hermes Commerce",
      "name_source": "registry",
      "host": "agent.kihustle.tech",
      "url": "https://agent.kihustle.tech/services/x402-endpoint-probe/jobs",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "hermes",
        "x402",
        "probe",
        "interop",
        "b2b"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.6,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T15:08:23.828Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 627
        }
      },
      "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_4e3f1a8cc989b20a",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_4e3f1a8cc989b20a"
      }
    },
    {
      "id": "cand_21c250e50c2986f5",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "canary",
      "name_source": "registry",
      "host": "canary.node01.org",
      "url": "https://canary.node01.org/api/canary",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "x402",
        "probe",
        "test"
      ],
      "category": null,
      "price_usd": 0.1,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:55:25.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:56:17.629Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 1526
        }
      },
      "registry_usage": null,
      "payment_terms": {
        "current_since": "2026-10-17T04:56:17.629Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T04:55:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T04:55:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_21c250e50c2986f5",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_21c250e50c2986f5"
      }
    },
    {
      "id": "cand_583756f87f0762b6",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "latency-probe",
      "name_source": "registry",
      "host": "intel.rallylive.ca",
      "url": "https://intel.rallylive.ca/monitor/latency",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "latency",
        "performance",
        "timing",
        "probe",
        "monitor"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 279,
      "networks": [
        "eip155:8453",
        "eip155:84532"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:20:25.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T03:55:57.286Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 524
        }
      },
      "registry_usage": null,
      "payment_terms": {
        "current_since": "2026-10-17T03:55:57.286Z",
        "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": "2026-10-17T02:20:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_583756f87f0762b6",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_583756f87f0762b6"
      }
    },
    {
      "id": "cand_0dd4c0bcb311d626",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "x402 Endpoint Spot-Check",
      "name_source": "registry",
      "host": "verified-catalog-lookup.withgrokbot.workers.dev",
      "url": "https://verified-catalog-lookup.withgrokbot.workers.dev/v1/products/endpoint-spot-check",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "x402",
        "spot-check",
        "probe",
        "catalog",
        "agents"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 2,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T03:45:25.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:01:24.705Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 57
        }
      },
      "registry_usage": null,
      "payment_terms": {
        "current_since": "2026-10-17T04:01:24.705Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T03:45:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T03:45:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_0dd4c0bcb311d626",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_0dd4c0bcb311d626"
      }
    },
    {
      "id": "cand_088a4706bd4a938c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "x402-paywall-probe",
      "name_source": "registry",
      "host": "x402.agentindex.world",
      "url": "https://x402.agentindex.world/probe",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "x402",
        "probe",
        "discovery",
        "paywall",
        "price-check"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 114,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T03:10:25.000Z",
        "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": {
        "calls_30d": 3,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T03:10:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_088a4706bd4a938c",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_088a4706bd4a938c"
      }
    },
    {
      "id": "cand_8d4488e8d54967cc",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "x402-endpoint-probe",
      "name_source": "registry",
      "host": "intel.rallylive.ca",
      "url": "https://intel.rallylive.ca/dev/x402-probe",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "x402",
        "payment",
        "402",
        "probe",
        "agent-commerce"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 279,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:30:25.000Z",
        "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": "2026-10-17T02:30:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_8d4488e8d54967cc",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_8d4488e8d54967cc"
      }
    }
  ]
}