{
  "api_status": "preview",
  "generated_at": "2026-10-17T02:56:00.477Z",
  "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": "perpetuals",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 22,
  "items": [
    {
      "id": "cand_12a0c17c714aa29c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Perp premium and predicted",
      "name_source": "registry",
      "host": "agent402.tools",
      "url": "https://agent402.tools/api/perp-basis",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "perpetuals",
        "basis",
        "premium"
      ],
      "category": null,
      "price_usd": 0.002,
      "price_source": "registry",
      "provider_endpoints": 204,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "eip155:42161",
        "eip155:143",
        "eip155:43114",
        "eip155:1329",
        "eip155:10",
        "eip155:4663",
        "eip155:42220",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "stellar:pubnet",
        "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
      ],
      "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": 0.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:15:57.755Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 159
        }
      },
      "registry_usage": {
        "calls_30d": 1031,
        "unique_payers_30d": 6,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:15:57.755Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:25:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_12a0c17c714aa29c",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_12a0c17c714aa29c"
      }
    },
    {
      "id": "cand_ba6ec2c1fd123fa3",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "DEBYKO",
      "name_source": "registry",
      "host": "api.debyko.com",
      "url": "https://api.debyko.com/v2/candles",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "ohlcv",
        "candles",
        "perpetuals",
        "derivatives",
        "crypto"
      ],
      "category": null,
      "price_usd": 0.005,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:15:47.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:51:07.597Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 366
        }
      },
      "registry_usage": {
        "calls_30d": 5,
        "unique_payers_30d": 5,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:51:07.597Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T02:15:47.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:15:47.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_ba6ec2c1fd123fa3",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_ba6ec2c1fd123fa3"
      }
    },
    {
      "id": "cand_1579106a388e4f3a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "DEBYKO",
      "name_source": "registry",
      "host": "api.debyko.com",
      "url": "https://api.debyko.com/v2/snapshots",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "funding-rate",
        "open-interest",
        "perpetuals",
        "derivatives",
        "crypto"
      ],
      "category": null,
      "price_usd": 0.005,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:20:25.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:51:09.938Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 341
        }
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:51:09.938Z",
        "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_1579106a388e4f3a",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_1579106a388e4f3a"
      }
    },
    {
      "id": "cand_0c2dba1d03447fff",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Kronos Crypto Data & Forecasts",
      "name_source": "registry",
      "host": "kronossignals.com",
      "url": "https://kronossignals.com/api/v1/signals/eth",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "perpetuals",
        "funding-rate",
        "open-interest"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 36,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:40:52.397Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 175
        }
      },
      "registry_usage": {
        "calls_30d": 8,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:40:52.397Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T15:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_0c2dba1d03447fff",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_0c2dba1d03447fff"
      }
    },
    {
      "id": "cand_2dd834f4fa927af2",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Kronos Crypto Data & Forecasts",
      "name_source": "registry",
      "host": "kronossignals.com",
      "url": "https://kronossignals.com/api/v1/signals/sol",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "perpetuals",
        "funding-rate",
        "open-interest"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 36,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:35:43.206Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 110
        }
      },
      "registry_usage": {
        "calls_30d": 12,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:35:43.206Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T15:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_2dd834f4fa927af2",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_2dd834f4fa927af2"
      }
    },
    {
      "id": "cand_95b1a9e16e9b0693",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Kronos Crypto Data & Forecasts",
      "name_source": "registry",
      "host": "kronossignals.com",
      "url": "https://kronossignals.com/api/v1/signals/btc",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "perpetuals",
        "funding-rate",
        "open-interest"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 36,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.5,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T02:40:52.489Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 240
        }
      },
      "registry_usage": {
        "calls_30d": 8,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T02:40:52.489Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-16T15:44:38.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T15:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_95b1a9e16e9b0693",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_95b1a9e16e9b0693"
      }
    },
    {
      "id": "cand_d468b88325bc5107",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Perp funding rate and history",
      "name_source": "registry",
      "host": "agent402.tools",
      "url": "https://agent402.tools/api/perp-funding",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "perpetuals",
        "funding",
        "funding-history"
      ],
      "category": null,
      "price_usd": 0.002,
      "price_source": "registry",
      "provider_endpoints": 204,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "eip155:42161",
        "eip155:143",
        "eip155:43114",
        "eip155:1329",
        "eip155:10",
        "eip155:4663",
        "eip155:42220"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.6,
        "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": 1114,
        "unique_payers_30d": 10,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:25:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_d468b88325bc5107",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_d468b88325bc5107"
      }
    },
    {
      "id": "cand_6cace7da5f263768",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Perp candles (OHLCV)",
      "name_source": "registry",
      "host": "agent402.tools",
      "url": "https://agent402.tools/api/perp-klines",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "perpetuals",
        "candles",
        "ohlcv"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 204,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "eip155:42161",
        "eip155:143",
        "eip155:43114",
        "eip155:1329",
        "eip155:10",
        "eip155:4663",
        "eip155:42220"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T00:07:46.000Z",
        "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": 7,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T00:07:46.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_6cace7da5f263768",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_6cace7da5f263768"
      }
    },
    {
      "id": "cand_b283c646f49624a4",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Perp dex limits and status",
      "name_source": "registry",
      "host": "agent402.tools",
      "url": "https://agent402.tools/api/perp-dex-limits",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "perpetuals",
        "hip-3",
        "hyperliquid"
      ],
      "category": null,
      "price_usd": 0.002,
      "price_source": "registry",
      "provider_endpoints": 204,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "eip155:42161",
        "eip155:143",
        "eip155:43114",
        "eip155:1329",
        "eip155:10",
        "eip155:4663",
        "eip155:42220"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:05:47.000Z",
        "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": 6,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:05:47.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_b283c646f49624a4",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_b283c646f49624a4"
      }
    },
    {
      "id": "cand_8a917421ed7b4719",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "DEBYKO",
      "name_source": "registry",
      "host": "api.debyko.com",
      "url": "https://api.debyko.com/v2/screen",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "perpetuals",
        "market-data",
        "screener",
        "funding"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:50:25.000Z",
        "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": 203,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_8a917421ed7b4719",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_8a917421ed7b4719"
      }
    },
    {
      "id": "cand_028d0a0e0b2dcc3a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Horizon Pulse",
      "name_source": "registry",
      "host": "horizonpulse.dev",
      "url": "https://horizonpulse.dev/api/funding",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "funding-rates",
        "perpetuals",
        "derivatives",
        "okx"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 27,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "xrpl:0",
        "eip155:137"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T01:55:47.000Z",
        "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": 5,
        "unique_payers_30d": 3,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T01:55:47.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_028d0a0e0b2dcc3a",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_028d0a0e0b2dcc3a"
      }
    },
    {
      "id": "cand_77fd97bf093fa88d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "AllTheBot Perp funding rates",
      "name_source": "registry",
      "host": "api.zkrobotics.fr",
      "url": "https://api.zkrobotics.fr/x402/perp/funding",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "funding-rate",
        "perpetuals",
        "hyperliquid",
        "derivatives",
        "crypto"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 45,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:55:25.000Z",
        "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": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:55:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_77fd97bf093fa88d",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_77fd97bf093fa88d"
      }
    },
    {
      "id": "cand_956d6090af1e0f42",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Annalist",
      "name_source": "registry",
      "host": "api.annalist.dev",
      "url": "https://api.annalist.dev/v1/hip3/perp",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "hyperliquid",
        "stocks",
        "commodities",
        "perpetuals",
        "funding"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 35,
      "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,
        "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": "2026-10-17T02:30:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_956d6090af1e0f42",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_956d6090af1e0f42"
      }
    },
    {
      "id": "cand_2125d87a0b2050b6",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Annalist",
      "name_source": "registry",
      "host": "api.annalist.dev",
      "url": "https://api.annalist.dev/v1/crowd/states",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "hyperliquid",
        "perpetuals",
        "funding",
        "open-interest"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 35,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:40:25.000Z",
        "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": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_2125d87a0b2050b6",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_2125d87a0b2050b6"
      }
    },
    {
      "id": "cand_22da5f39864a178b",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Annalist",
      "name_source": "registry",
      "host": "api.annalist.dev",
      "url": "https://api.annalist.dev/v1/perp/full",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "hyperliquid",
        "perpetuals",
        "smart-money",
        "liquidations"
      ],
      "category": null,
      "price_usd": 0.03,
      "price_source": "registry",
      "provider_endpoints": 35,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:35:25.000Z",
        "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": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_22da5f39864a178b",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_22da5f39864a178b"
      }
    },
    {
      "id": "cand_6d9f96f56f0224dd",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Annalist",
      "name_source": "registry",
      "host": "api.annalist.dev",
      "url": "https://api.annalist.dev/v1/hip3/market",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "hyperliquid",
        "stocks",
        "commodities",
        "perpetuals",
        "funding"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 35,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:35:25.000Z",
        "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": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:35:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_6d9f96f56f0224dd",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_6d9f96f56f0224dd"
      }
    },
    {
      "id": "cand_d97c0c8f38163421",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Crypto Data & Market Analysis",
      "name_source": "registry",
      "host": "crypto-asistent.com",
      "url": "https://crypto-asistent.com/api/x402/data/funding-by-venue",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "funding-rate",
        "derivatives",
        "perpetuals",
        "open-interest",
        "bitcoin"
      ],
      "category": null,
      "price_usd": 0.04,
      "price_source": "registry",
      "provider_endpoints": 19,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:40:25.000Z",
        "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": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_d97c0c8f38163421",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_d97c0c8f38163421"
      }
    },
    {
      "id": "cand_edab6b5822163af4",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Crypto Data & Market Analysis",
      "name_source": "registry",
      "host": "crypto-asistent.com",
      "url": "https://crypto-asistent.com/api/x402/data/funding-oi",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "funding-rate",
        "open-interest",
        "perpetuals",
        "derivatives",
        "crypto"
      ],
      "category": null,
      "price_usd": 0.04,
      "price_source": "registry",
      "provider_endpoints": 19,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:40:25.000Z",
        "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": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T02:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_edab6b5822163af4",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_edab6b5822163af4"
      }
    },
    {
      "id": "cand_02be6d9a4be38536",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "CarryLens",
      "name_source": "registry",
      "host": "carry-lens-api.netlify.app",
      "url": "https://carry-lens-api.netlify.app/v1/perps/pulse",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "funding-rates",
        "perpetuals",
        "carry",
        "trading-agents",
        "market-data"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 1,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:55:25.000Z",
        "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": "2026-10-17T02:55:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_02be6d9a4be38536",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_02be6d9a4be38536"
      }
    },
    {
      "id": "cand_61e93ac58a46f26d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "derivs-basis",
      "name_source": "registry",
      "host": "payai.agentstools.dev",
      "url": "https://payai.agentstools.dev/derivs/basis",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "basis",
        "premium",
        "perpetuals",
        "derivatives",
        "crypto"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 357,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:40:25.000Z",
        "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": "2026-10-17T02:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_61e93ac58a46f26d",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_61e93ac58a46f26d"
      }
    },
    {
      "id": "cand_698a2e3afe6ba41a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "derivs-funding",
      "name_source": "registry",
      "host": "payai.agentstools.dev",
      "url": "https://payai.agentstools.dev/derivs/funding",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "funding-rate",
        "perpetuals",
        "derivatives",
        "crypto",
        "hyperliquid"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 357,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:40:25.000Z",
        "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": "2026-10-17T02:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_698a2e3afe6ba41a",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_698a2e3afe6ba41a"
      }
    },
    {
      "id": "cand_e2ddaf2d22110329",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "derivs-oi",
      "name_source": "registry",
      "host": "payai.agentstools.dev",
      "url": "https://payai.agentstools.dev/derivs/oi",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "open-interest",
        "perpetuals",
        "derivatives",
        "crypto",
        "hyperliquid"
      ],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 357,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T02:40:25.000Z",
        "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": "2026-10-17T02:40:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_e2ddaf2d22110329",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_e2ddaf2d22110329"
      }
    }
  ]
}