{
  "x402Version": 2,
  "id": 5932,
  "slug": "5932",
  "resource": "https://api.cryptoetfsentinel.com/v1/agent/filings/recent",
  "description": "Crypto ETF Sentinel — SEC filing tracker for US spot crypto ETFs across Bitcoin, Ethereum, Solana, XRP and 30+ assets: freshest filings within ~10 minutes of detection, newest first (50 by default, max 100). Covers S-1, 424B, 8-A12B, CERT, EFFECT. Use when polling for new crypto ETF filings. Optional currency, filing_type, date_after, limit, order_by.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x169Bf49c6ee5A179190121Ab8D180B50e31683d1",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "200000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "Ezzbt3d3K76pmQpwbeXkggCs5n7Q3JWG3iCmtdKdpMxk",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "200000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "currency": "bitcoin",
            "limit": 50
          },
          "type": "http"
        },
        "output": {
          "example": {
            "data": [
              {
                "accession": "0001193125-26-145203",
                "cik": "0002090011",
                "company": "21Shares Hyperliquid ETF",
                "currency": "hyperliquid",
                "filing_type": "CERT",
                "published": "2026-05-11T00:00:00+00:00",
                "source": "SEC",
                "title": "21Shares Hyperliquid ETF certified for exchange listing"
              }
            ],
            "meta": {
              "limit": 50,
              "offset": 0,
              "page": 1,
              "total": 3058
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "currency": {
                    "description": "Filter by cryptocurrency slug (e.g. bitcoin).",
                    "maxLength": 100,
                    "type": "string"
                  },
                  "date_after": {
                    "description": "Earliest publication date, ISO-8601 (e.g. 2026-05-01).",
                    "maxLength": 25,
                    "type": "string"
                  },
                  "filing_type": {
                    "description": "Filter by SEC form type (e.g. S-1, CERT).",
                    "maxLength": 50,
                    "type": "string"
                  },
                  "limit": {
                    "default": 50,
                    "description": "Max results (default 50, max 100)",
                    "maximum": 100,
                    "minimum": 1,
                    "type": "integer"
                  },
                  "order_by": {
                    "default": "published_desc",
                    "description": "Sort order.",
                    "enum": [
                      "published_desc",
                      "published_asc"
                    ],
                    "type": "string"
                  }
                },
                "required": [],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "data": {
                    "description": "The endpoint payload — type varies per route"
                  },
                  "error": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "meta": {
                    "properties": {
                      "limit": {
                        "type": [
                          "integer",
                          "null"
                        ]
                      },
                      "offset": {
                        "type": [
                          "integer",
                          "null"
                        ]
                      },
                      "total": {
                        "type": [
                          "integer",
                          "null"
                        ]
                      }
                    },
                    "type": "object"
                  }
                },
                "required": [
                  "data"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.cryptoetfsentinel.com",
  "lastUpdated": "2026-09-06T08:42:56.68Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-06T08:42:56.149Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.cryptoetfsentinel.com",
    "manifest_name": "api.cryptoetfsentinel.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}