{
  "api_status": "preview",
  "generated_at": "2026-10-16T22:03:34.569Z",
  "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": "funding-rate",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 13,
  "items": [
    {
      "id": "cand_2dd2137305a65d2b",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Hyperliquid Market Data",
      "name_source": "registry",
      "host": "hyperliquid.use.x402atlas.com",
      "url": "https://hyperliquid.use.x402atlas.com/funding",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "hyperliquid",
        "crypto",
        "perps",
        "funding",
        "funding-rate"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 9,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "eip155:42161",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T16:07:55.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T16:08:25.848Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 802
        }
      },
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-16T16:08:25.848Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T00:00:00.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-16T16:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_2dd2137305a65d2b",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_2dd2137305a65d2b"
      }
    },
    {
      "id": "cand_6d58c20b7f026d1d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "SolEnrich",
      "name_source": "registry",
      "host": "api.solenrich.com",
      "url": "https://api.solenrich.com/entrypoints/perps-market-trend/invoke",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "perps",
        "market-trend",
        "open-interest",
        "funding-rate",
        "solana"
      ],
      "category": null,
      "price_usd": 0.008,
      "price_source": "registry",
      "provider_endpoints": 44,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.4,
        "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": 9,
        "unique_payers_30d": 3,
        "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_6d58c20b7f026d1d",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_6d58c20b7f026d1d"
      }
    },
    {
      "id": "cand_e69b071ee3ce067c",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "SolEnrich",
      "name_source": "registry",
      "host": "api.solenrich.com",
      "url": "https://api.solenrich.com/entrypoints/perps-basis-signal/invoke",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "perps",
        "basis-trade",
        "funding-rate",
        "yield",
        "solana"
      ],
      "category": null,
      "price_usd": 0.015,
      "price_source": "registry",
      "provider_endpoints": 44,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.4,
        "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": 3,
        "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_e69b071ee3ce067c",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_e69b071ee3ce067c"
      }
    },
    {
      "id": "cand_b7465e179b6e728d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "AlphaPipeline Funding Rate",
      "name_source": "registry",
      "host": "alphapipeline-eu.onrender.com",
      "url": "https://alphapipeline-eu.onrender.com/v1/derivatives/funding-rate",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "crypto",
        "derivatives",
        "funding-rate"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T17:07:55.000Z",
        "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": 2,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T17:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_b7465e179b6e728d",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_b7465e179b6e728d"
      }
    },
    {
      "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": 34,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.3,
        "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": 8,
        "unique_payers_30d": 2,
        "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_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": 34,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.3,
        "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": 12,
        "unique_payers_30d": 2,
        "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_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": 34,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.3,
        "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": 8,
        "unique_payers_30d": 2,
        "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_95b1a9e16e9b0693",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_95b1a9e16e9b0693"
      }
    },
    {
      "id": "cand_426fb16f8bc73483",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "SolEnrich",
      "name_source": "registry",
      "host": "api.solenrich.com",
      "url": "https://api.solenrich.com/entrypoints/perps-cross-venue-funding/invoke",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "perps",
        "funding-rate",
        "cross-venue",
        "arbitrage",
        "solana"
      ],
      "category": null,
      "price_usd": 0.015,
      "price_source": "registry",
      "provider_endpoints": 44,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.3,
        "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": 2,
        "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_426fb16f8bc73483",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_426fb16f8bc73483"
      }
    },
    {
      "id": "cand_6341020148916b7d",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "SolEnrich",
      "name_source": "registry",
      "host": "api.solenrich.com",
      "url": "https://api.solenrich.com/entrypoints/perps-market-structure/invoke",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "perps",
        "funding-rate",
        "jupiter-perps",
        "open-interest",
        "solana"
      ],
      "category": null,
      "price_usd": 0.012,
      "price_source": "registry",
      "provider_endpoints": 44,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.3,
        "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": 2,
        "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_6341020148916b7d",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_6341020148916b7d"
      }
    },
    {
      "id": "cand_e2d5b0cc9e59b758",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "SolEnrich",
      "name_source": "registry",
      "host": "api.solenrich.com",
      "url": "https://api.solenrich.com/entrypoints/perps-venue-comparison/invoke",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "perps",
        "venue-comparison",
        "funding-rate",
        "best-entry",
        "solana"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 44,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:8453"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T15:07:55.000Z",
        "monitoring_days": 0.3,
        "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": 2,
        "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_e2d5b0cc9e59b758",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_e2d5b0cc9e59b758"
      }
    },
    {
      "id": "cand_d88dcc362c6a1750",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "ArbiPulse",
      "name_source": "registry",
      "host": "arbipulse.theaslangroupllc.com",
      "url": "https://arbipulse.theaslangroupllc.com/api/perps",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "perps",
        "funding-rate",
        "delta-neutral",
        "carry",
        "hyperliquid"
      ],
      "category": null,
      "price_usd": 0.1,
      "price_source": "registry",
      "provider_endpoints": 16,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "eip155:4663",
        "eip155:137",
        "eip155:42161",
        "eip155:480",
        "eip155:143",
        "eip155:196",
        "eip155:999"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T21:07:55.000Z",
        "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": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-16T21:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_d88dcc362c6a1750",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_d88dcc362c6a1750"
      }
    },
    {
      "id": "cand_e0a5254580b2c63b",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Crypto Perp Funding & Sentiment",
      "name_source": "registry",
      "host": "perpsignals.use.x402atlas.com",
      "url": "https://perpsignals.use.x402atlas.com/funding-rates",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "funding-rate",
        "perpetual-futures",
        "funding",
        "crypto-derivatives",
        "perp"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 3,
      "networks": [
        "eip155:8453",
        "eip155:137",
        "eip155:42161",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T18:07:55.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
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