M

Macaroon Network · Execute Federal Register Search V1

by Macaroon Network

POSTBase

$0.002

per call · USD Coin on Base

Search U.S. federal regulatory documents -- final rules, proposed rules, notices, and presidential documents -- by keyword, document type, issuing agency, and publication date range. The only source used is the Federal Register's own public API (federalregister.gov), published by the National Archives and Records Administration's Office of the Federal Register.

Endpoint

POST https://api.macaroonnetwork.com/execute/federal-register-search-v1

1

Calls / 30d

1

Unique payers / 30d

Sep 6

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.macaroonnetwork.com/execute/federal-register-search-v1", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": {
      "filters": {
        "document_type": "NOTICE",
        "limit": 5
      },
      "query": "recent EPA rules about emissions"
    },
    "predicate": {
      "conditions": [
        {
          "field": "$.notices",
          "type": "count_gte",
          "value": 1
        }
      ],
      "type": "all"
    }
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://api.macaroonnetwork.com/execute/federal-register-search-v1" \
  -H "Content-Type: application/json" \
  -d '{"input":{"filters":{"document_type":"NOTICE","limit":5},"query":"recent EPA rules about emissions"},"predicate":{"conditions":[{"field":"$.notices","type":"count_gte","value":1}],"type":"all"}}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "payload": {
    "notices": [],
    "query": {
      "filters": {},
      "query": ""
    },
    "results": []
  },
  "predicate_passed": true,
  "settled": true
}

Payment details

Pay to0x33cc8de6e86761d217044a8a6b394ad23b579596
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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