{
  "api_status": "preview",
  "generated_at": "2026-10-16T18:10:30.490Z",
  "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 daily.",
    "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": "energy",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 9,
  "items": [
    {
      "id": "cand_2c2047c13a0187a3",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Brazilayer Commodity Signals",
      "name_source": "registry",
      "host": "api.brazilayer.com",
      "url": "https://api.brazilayer.com/v1/commodities/hidrologia",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "brazil",
        "energy",
        "hydrology",
        "power-markets",
        "risk"
      ],
      "category": null,
      "price_usd": 0.002,
      "price_source": "registry",
      "provider_endpoints": 25,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.1,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T15:08:19.122Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 998
        }
      },
      "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_2c2047c13a0187a3",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_2c2047c13a0187a3"
      }
    },
    {
      "id": "cand_6d4bb6cdbc4d3629",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/oil/price",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "energy",
        "finance"
      ],
      "category": null,
      "price_usd": 0.05,
      "price_source": "registry",
      "provider_endpoints": 14,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.2,
        "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": "2026-10-16T13:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_6d4bb6cdbc4d3629",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_6d4bb6cdbc4d3629"
      }
    },
    {
      "id": "cand_92fe1c7c3b1f738e",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/gas/price",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "energy",
        "finance"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 14,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.2,
        "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": "2026-10-16T13:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_92fe1c7c3b1f738e",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_92fe1c7c3b1f738e"
      }
    },
    {
      "id": "cand_ca8912fefcada4d6",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "GridHub Electricity Data",
      "name_source": "registry",
      "host": "api.grid-hub.app",
      "url": "https://api.grid-hub.app/v1/latest/:zone",
      "method": "GET",
      "templated_url": true,
      "operator": null,
      "tags": [
        "electricity",
        "energy",
        "prices",
        "grid",
        "latest"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 2,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T14:07:55.000Z",
        "monitoring_days": 0.2,
        "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": "2026-10-16T14:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_ca8912fefcada4d6",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_ca8912fefcada4d6"
      }
    },
    {
      "id": "cand_af8fd142fef9bd64",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "SparkPulse",
      "name_source": "registry",
      "host": "spark.lonestaroracle.xyz",
      "url": "https://spark.lonestaroracle.xyz/power",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "power",
        "electricity",
        "energy",
        "markets",
        "grid"
      ],
      "category": null,
      "price_usd": 0.05,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T14:07:55.000Z",
        "monitoring_days": 0.2,
        "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": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T14:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_af8fd142fef9bd64",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_af8fd142fef9bd64"
      }
    },
    {
      "id": "cand_e93f48fc86733dd0",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "nsgoods Plug-in Solar Legality",
      "name_source": "registry",
      "host": "solar.nsgoods.org",
      "url": "https://solar.nsgoods.org/solar-legality",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "solar",
        "energy",
        "us-states",
        "legality",
        "plug-in"
      ],
      "category": null,
      "price_usd": 0.005,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T14:07:55.000Z",
        "monitoring_days": 0.2,
        "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": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T14:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_e93f48fc86733dd0",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_e93f48fc86733dd0"
      }
    },
    {
      "id": "cand_05af28da67f32d0e",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Data Lookup API",
      "name_source": "registry",
      "host": "x402-seller.onrender.com",
      "url": "https://x402-seller.onrender.com/nuclear/outages",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "energy"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 14,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T16:07:55.000Z",
        "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": "2026-10-16T16:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_05af28da67f32d0e",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_05af28da67f32d0e"
      }
    },
    {
      "id": "cand_16cb3b994e18c0cd",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "GridHub Electricity Data",
      "name_source": "registry",
      "host": "api.grid-hub.app",
      "url": "https://api.grid-hub.app/v1/map/snapshot",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "electricity",
        "energy",
        "prices",
        "grid",
        "snapshot"
      ],
      "category": null,
      "price_usd": 0.002,
      "price_source": "registry",
      "provider_endpoints": 2,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T16:07:55.000Z",
        "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": "2026-10-16T16:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_16cb3b994e18c0cd",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_16cb3b994e18c0cd"
      }
    },
    {
      "id": "cand_f24c852e3dc49e66",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Brazilayer Causal Chains",
      "name_source": "registry",
      "host": "api.brazilayer.com",
      "url": "https://api.brazilayer.com/v1/cadeias/energia_br",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "brazil",
        "energy",
        "power-grid",
        "hydrology",
        "causal-chain"
      ],
      "category": null,
      "price_usd": 0.05,
      "price_source": "registry",
      "provider_endpoints": 25,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T18:07:55.000Z",
        "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": 2,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T18:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_f24c852e3dc49e66",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_f24c852e3dc49e66"
      }
    }
  ]
}