{
  "api_status": "preview",
  "generated_at": "2026-10-17T05:25:08.164Z",
  "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": "web3",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 8,
  "items": [
    {
      "id": "cand_0b67323e2c0f49f4",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "DopamineDesk AI Marketplace",
      "name_source": "registry",
      "host": "ai-data-marketplace-1042299154756.us-central1.run.app",
      "url": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/wallet_portfolio",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "portfolio",
        "wallet",
        "balances",
        "crypto",
        "web3"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 32,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T00:07:46.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T00:08:03.510Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 117
        }
      },
      "registry_usage": {
        "calls_30d": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T00:08:03.510Z",
        "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": "2026-10-17T00:07:46.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_0b67323e2c0f49f4",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_0b67323e2c0f49f4"
      }
    },
    {
      "id": "cand_790d7879d449369b",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "JPYC Service Monitor",
      "name_source": "registry",
      "host": "open-pay.jp",
      "url": "https://open-pay.jp/api/paid/usdc/jpyc/services",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "jpyc",
        "japan",
        "web3",
        "monitoring",
        "change-feed"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 4,
      "networks": [
        "eip155:8453",
        "eip155:5042"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-16T21:07:55.000Z",
        "monitoring_days": 0.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:31:06.847Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 192
        }
      },
      "registry_usage": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:31:06.847Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T21:07:55.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T21:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_790d7879d449369b",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_790d7879d449369b"
      }
    },
    {
      "id": "cand_25e69a28274f90d0",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Basename resolver | Vextorium",
      "name_source": "registry",
      "host": "api.vextorium.com",
      "url": "https://api.vextorium.com/v1/basename-resolve",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "basenames",
        "base",
        "identity",
        "resolver",
        "web3"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 599,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:137",
        "eip155:10",
        "eip155:5042",
        "xrpl:0"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "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": 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": "2026-10-17T03:45:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_25e69a28274f90d0",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_25e69a28274f90d0"
      }
    },
    {
      "id": "cand_ee3334af741bb10d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "ENS / Basename expiry",
      "name_source": "registry",
      "host": "api.vextorium.com",
      "url": "https://api.vextorium.com/v1/ens-expiry",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "ens",
        "basenames",
        "domains",
        "expiry",
        "web3"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 599,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:137",
        "eip155:10",
        "eip155:5042",
        "xrpl:0"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "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": 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": "2026-10-17T03:45:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_ee3334af741bb10d",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_ee3334af741bb10d"
      }
    },
    {
      "id": "cand_09447a294fbd66d5",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Vextorium",
      "name_source": "registry",
      "host": "api.vextorium.com",
      "url": "https://api.vextorium.com/basename-pago",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "basenames",
        "base",
        "identity",
        "resolver",
        "web3"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 599,
      "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,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:50:25.000Z",
        "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": 3,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T04:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_09447a294fbd66d5",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_09447a294fbd66d5"
      }
    },
    {
      "id": "cand_178a04e24208024e",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Vextorium",
      "name_source": "registry",
      "host": "api.vextorium.com",
      "url": "https://api.vextorium.com/ens-caducidad-pago",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "ens",
        "basenames",
        "domains",
        "expiry",
        "web3"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 599,
      "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,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:50:25.000Z",
        "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": 3,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T04:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_178a04e24208024e",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_178a04e24208024e"
      }
    },
    {
      "id": "cand_7225f5d5e7d279bf",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "npm-web3",
      "name_source": "registry",
      "host": "dev.intel.rallylive.ca",
      "url": "https://dev.intel.rallylive.ca/dev/npm/web3",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "npm",
        "web3",
        "package",
        "version",
        "javascript"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 1582,
      "networks": [
        "eip155:84532"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:35:25.000Z",
        "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": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T04:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_7225f5d5e7d279bf",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_7225f5d5e7d279bf"
      }
    },
    {
      "id": "cand_903a1806c2f1ccc0",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "pypi-web3",
      "name_source": "registry",
      "host": "dev.intel.rallylive.ca",
      "url": "https://dev.intel.rallylive.ca/dev/pypi/web3",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "pypi",
        "web3",
        "python",
        "package",
        "version"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 1582,
      "networks": [
        "eip155:84532"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:30:25.000Z",
        "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": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T04:30:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_903a1806c2f1ccc0",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_903a1806c2f1ccc0"
      }
    }
  ]
}