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Federal Register Recent Documents Feed
x402
Federal Register Recent Documents Feed is a paid API for AI agents from 2s.io, paid per call via x402, $0.0024/call, status unknown (last checked 2026-09-14).
Returns a chronological feed of recent Federal Register documents filterable by type, agency, and publication date range for compliance change-detection.
Price / call$0.0024
Success—
StatusUnknown
How this service works
Newest Federal Register documents by publication date — chronological feed for compliance change-detection. Filter by document type (RULE / PRORULE / NOTICE / PRESDOCU), agency name, and publication date range. Each record includes document number, type, title, abstract, publication date, effective date, agencies, citations (CFR/USC), HTML + PDF URLs. Defaults to last 7 days of final rules. Free public-domain data from federalregister.gov.
Output
A paginated list of Federal Register documents matching the filters, each containing document number, type, title, abstract, publication date, effective date, issuing agencies, CFR/USC citations, and links to the full HTML and PDF versions on federalregister.gov.
Example use cases
Example prompt
“Pull the last 30 days of proposed rules from the Federal Register published by the environmental-protection-agency — show me up to 50 results starting from page 1.”
Technical details
Endpoint
GEThttps://2s.io/api/gov/federal-register-recentWhen to prefer
Use this endpoint when you need a chronological feed of recent Federal Register documents for compliance monitoring, regulatory change detection, or research — especially when filtering by document type (final rules, proposed rules, notices, presidential documents) or by specific agency. Prefer this over general web search when you need structured, machine-readable regulatory metadata including effective dates and CFR citations.
Side effects
- Invalid date format (not YYYY-MM-DD) returns a 400 error
- Agency slug not recognized returns empty results or 400
- Page number exceeding available results returns empty array
- Limit outside 1-100 range returns validation error
- date range with since > until may return empty results or error
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"page": 1,
"type": "RULE",
"limit": 25,
"since": "2024-11-17",
"until": "2024-12-17",
"agency": "environmental-protection-agency"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"_truncated": true,
"_originalSize": 34697
}Tags
x402
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