Federal Register API Scraper & Regulation Monitor
Pricing
from $1.60 / 1,000 document returneds
Search and monitor Federal Register rules, proposed rules and notices by agency, docket or CFR part, with comment deadlines and public inspection. No API key.
Row type
rowType
Optional
document, public_inspection, or status (free: no matches, unknown agency, scan limit, source error, budget reached).
Document number
documentNumber
Optional
Federal Register document number, e.g. 2026-22269.
Document type
documentType
Optional
Rule, Proposed Rule, Notice, Presidential Document (public inspection may also show Correction or Sunshine Act notices).
Title
title
Optional
Document title.
Action
action
Optional
Action line, e.g. Final rule; request for comments.
Abstract
abstract
Optional
Summary published with the document.
Agencies
agencies
Optional
Agency names.
Agency slugs
agencySlugs
Optional
federalregister.gov agency slugs.
Publication date
publicationDate
Optional
Date published in the Federal Register.
Effective on
effectiveOn
Optional
Effective date, when stated.
Comment URL
commentUrl
Optional
Where to submit a comment (Regulations.gov), when available.
Regulations.gov URL
regulationsGovUrl
Optional
Docket page on Regulations.gov, when available.
Docket IDs
docketIds
Optional
Agency docket identifiers.
RINs
regulationIdNumbers
Optional
Regulation Identifier Numbers.
CFR references
cfrReferences
Optional
Affected Code of Federal Regulations parts, e.g. 21 CFR 101.
Topics
topics
Optional
CFR index topics.
Significant
significant
Optional
Deemed significant under EO 12866 (from the Unified Agenda).
Presidential document type
presidentialDocumentType
Optional
Executive order, proclamation, memorandum and so on.
Executive order number
executiveOrderNumber
Optional
When the document is an executive order.
Signing date
signingDate
Optional
Signing date of a presidential document.
Dates
dates
Optional
DATES section text (deadlines, effective dates).
Citation
citation
Optional
Federal Register citation, e.g. 91 FR 68478.
Start page
startPage
Optional
First page in the Federal Register.
Page length
pageLength
Optional
Pages in the printed edition.
Filing type
filingType
Optional
Public inspection: regular or special filing.
Filed at
filedAt
Optional
Public inspection: when the agency filed the document.
Scheduled publication date
scheduledPublicationDate
Optional
Public inspection: the Federal Register date it is due to appear.
Docket numbers
docketNumbers
Optional
Public inspection: docket numbers.
Page count
pageCount
Optional
Public inspection: pages in the filed PDF.
Editorial note
editorialNote
Optional
Public inspection: note from the Office of the Federal Register.
Document page
htmlUrl
Optional
federalregister.gov page.
pdfUrl
Optional
Official PDF (govinfo.gov for published documents).
Data source
dataSource
Optional
Where the row came from.
Licence
licence
Optional
The source's licence (Federal Register material: public domain, no republication restrictions).
Licence link
licenceUrl
Optional
Link to the licence or terms.
Attribution
attribution
Optional
Credit line for the source. Keep it when you republish the data.
Change type
changeType
Optional
Monitor mode: new.
First seen at
firstSeenAt
Optional
Monitor mode: when this run first returned it.
Status
status
Optional
Status rows only: the status code.
Message
message
Optional
Status rows only: what happened.
Retrieved at
retrievedAt
Optional
When this run fetched the row.
Input
input
Optional
Status rows: the input the status refers to.
Comments close on
commentsCloseOn
Optional
Last day for public comments, when open for comment.