Search Federal Register rulemaking: new and changed rules, comment windows, and docket links. POST /v1/federal with a {query} and get matching documents as one JSON object. Deterministic per document. Pay per request in USDC; no account, no API key.
POST https://agent.pocket.network/v1/federal-register/v1/federalThe first call returns 402 Payment Required with the terms. Sign for those terms and retry the same request with the payment attached.
A real, working call — the request the service card verifies against.
curl -X POST https://agent.pocket.network/v1/federal-register/v1/federal \
-H 'content-type: application/json' \
-d '{"query":"encryption"}'The response this call returned, captured 2026-09-21 23:47:28 UTC.
{
"portal": {
"provenance": "third-party-supplier",
"serviceId": "federal-register",
"schemaCheck": "unchecked"
},
"data": {
"type": "RULE",
"term": null,
"documents": [
{
"title": "Safety Zone; Illinois River, Morris, IL",
"type": "Rule",
"publication_date": "2026-09-21",
"agencies": [
"Homeland Security Department",
"Coast Guard"
],
"comment_url": "",
"html_url": "https://www.federalregister.gov/documents/2026/09/21/2026-19270/safety-zone-illinois-river-morris-il",
"docket": []
},
{
"title": "Schedules of Controlled Substances: Placement of Diphenidine in Schedule I",
"type": "Rule",
"publication_date": "2026-09-21",
"agencies": [
"Justice Department",
"Drug Enforcement Administration"
],
"comment_url": "",
"html_url": "https://www.federalregister.gov/documents/2026/09/21/2026-19231/schedules-of-controlled-substances-placement-of-diphenidine-in-schedule-i",
"docket": []
},
{
"title": "Public Access to Information",
"type": "Rule",
"publication_date": "2026-09-21",
"agencies": [
"State Department"
],
"comment_url": "",
"html_url": "https://www.federalregister.gov/documents/2026/09/21/2026-19223/public-access-to-information",
"docket": []
}
],
"count": 10,
"total_available": 10000,
"as_of": "2026-09-21",
"source": "federalregister.gov API v1 (public domain)"
}
}Make one real paid call from your own wallet — about $0.005 on Base (eip155:8453). The wallet signs; nothing here holds a key. You'll see exactly what the service answers.
Methods the registry lists for this service. The portal forwards any call as sent; the supplier decides what it answers, and a delivered answer is settled.
| Method | Effect |
|---|---|
GET /v1/health | read |
GET /v1/version | read |
POST /v1/federal | read |
Published by the service itself. The example above is generated from these.
{
"type": "object",
"description": "A search over Federal Register documents.",
"properties": {
"query": {
"type": "string",
"description": "Search terms, e.g. encryption."
}
},
"required": [
"query"
]
}{
"type": "object",
"description": "For POST /v1/federal, a JSON object whose `documents` array lists matching rules with comment windows and docket links. The exact shape is the service's own and is not pinned here; errors return a JSON object with an `error` field, and the GET routes return their own small JSON documents."
}