{
  "api_status": "preview",
  "generated_at": "2026-10-16T18:42:34.957Z",
  "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": "fundamentals",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 8,
  "items": [
    {
      "id": "cand_199d194385391d63",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Kakerapetit Japan Company Data",
      "name_source": "registry",
      "host": "api.kakerapetit.dev",
      "url": "https://api.kakerapetit.dev/v2/rankings",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "stock-rankings",
        "league-tables",
        "japan-stocks",
        "roe",
        "fundamentals"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 10,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T13:07:55.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T13:08:17.047Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 57
        }
      },
      "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": "2026-10-16T13:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_199d194385391d63",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_199d194385391d63"
      }
    },
    {
      "id": "cand_57d8f63bd18f957b",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Otto AI",
      "name_source": "registry",
      "host": "x402.ottoai.services",
      "url": "https://x402.ottoai.services/equity-intel",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "stocks",
        "sec-filings",
        "fundamentals",
        "equity-research",
        "10-k"
      ],
      "category": null,
      "price_usd": 0.003,
      "price_source": "registry",
      "provider_endpoints": 59,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T18:07:55.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T18:08:21.380Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 286
        }
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 4,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-16T18:08:21.380Z",
        "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": "2026-10-16T18:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_57d8f63bd18f957b",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_57d8f63bd18f957b"
      }
    },
    {
      "id": "cand_6ec2f83ac705a156",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Atlas Market Data",
      "name_source": "registry",
      "host": "marketdata.use.x402atlas.com",
      "url": "https://marketdata.use.x402atlas.com/ticker",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "ticker",
        "reference",
        "company",
        "fundamentals",
        "stocks"
      ],
      "category": null,
      "price_usd": 0.015,
      "price_source": "registry",
      "provider_endpoints": 23,
      "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": 0.1,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T16:08:23.722Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 801
        }
      },
      "registry_usage": {
        "calls_30d": 3,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-16T16:08:23.722Z",
        "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_6ec2f83ac705a156",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_6ec2f83ac705a156"
      }
    },
    {
      "id": "cand_1ad35983897aa419",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Kakerapetit Japan Company Data",
      "name_source": "registry",
      "host": "api.kakerapetit.dev",
      "url": "https://api.kakerapetit.dev/v2/screener",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "stock-screener",
        "japan-stocks",
        "fundamentals",
        "financial-ratios",
        "roe"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 10,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "mainnet": true,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T18:07:55.000Z",
        "monitoring_days": 0,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-16T18:08:27.651Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 105
        }
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-16T18:08:27.651Z",
        "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": "2026-10-16T18:07:55.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentserviceatlas.com/services/cand_1ad35983897aa419",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_1ad35983897aa419"
      }
    },
    {
      "id": "cand_5f79fc9390a2d101",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Otto AI",
      "name_source": "registry",
      "host": "x402.ottoai.services",
      "url": "https://x402.ottoai.services/equity-smart-money",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "smart-money",
        "insider-trades",
        "fundamentals",
        "form-4",
        "equity-intel"
      ],
      "category": null,
      "price_usd": 0.006,
      "price_source": "registry",
      "provider_endpoints": 59,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T17:07:55.000Z",
        "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": 5,
        "unique_payers_30d": 4,
        "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_5f79fc9390a2d101",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_5f79fc9390a2d101"
      }
    },
    {
      "id": "cand_cd38eaaf67de8f61",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Otto AI",
      "name_source": "registry",
      "host": "x402.ottoai.services",
      "url": "https://x402.ottoai.services/protocol-revenue-leaders",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "protocol-revenue",
        "defi-fees",
        "fundamentals",
        "take-rate",
        "fee-economics"
      ],
      "category": null,
      "price_usd": 0.001,
      "price_source": "registry",
      "provider_endpoints": 59,
      "networks": [
        "eip155:8453",
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "networks_source": "registry",
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "monitoring_since": "2026-10-16T17:07:55.000Z",
        "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": 6,
        "unique_payers_30d": 4,
        "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_cd38eaaf67de8f61",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_cd38eaaf67de8f61"
      }
    },
    {
      "id": "cand_3fd19a2af8a2639a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "FilingsPulse",
      "name_source": "registry",
      "host": "filingspulse.theaslangroupllc.com",
      "url": "https://filingspulse.theaslangroupllc.com/api/filings/quarterly",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "xbrl",
        "fundamentals",
        "earnings",
        "revenue",
        "eps"
      ],
      "category": null,
      "price_usd": 0.02,
      "price_source": "registry",
      "provider_endpoints": 2,
      "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": "2026-10-16T14:07:55.000Z",
        "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_3fd19a2af8a2639a",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_3fd19a2af8a2639a"
      }
    },
    {
      "id": "cand_fb154c541123149e",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Kakerapetit Japan Company Data",
      "name_source": "registry",
      "host": "api.kakerapetit.dev",
      "url": "https://api.kakerapetit.dev/v1/jp-company/snapshot",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "japanese-company-data",
        "financial-statements",
        "fundamentals",
        "japan-stocks",
        "edinet"
      ],
      "category": null,
      "price_usd": 0.005,
      "price_source": "registry",
      "provider_endpoints": 10,
      "networks": [
        "eip155:8453",
        "eip155:137"
      ],
      "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": 6,
        "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_fb154c541123149e",
        "api": "https://agentserviceatlas.com/api/v1/services/cand_fb154c541123149e"
      }
    }
  ]
}