public apis
/
CategoriesMCPBlogRandomStar
Public APIs

A searchable directory of 2,000+ free public APIs, curated by the community and maintained with APILayer.

Powered byAPILayer

Popular

  • Weather APIs
  • Finance APIs
  • Crypto APIs
  • Geocoding APIs
  • Machine learning APIs
  • Games APIs

Directory

  • Categories
  • All APIs
  • MCP servers
  • FAQ
  • Stats
  • JSON API
  • llms.txt

APILayer

  • Browse the API suite ↗
  • Get a free API key ↗
  • APILayer blog ↗
  • Postman collection ↗
  • Discord community ↗

Project

  • public-apis on GitHub ↗
  • Contribute an API ↗
Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Government
  3. /Regulations.gov
Government
Regulations.gov logo

Regulations.gov

US federal rulemaking comments and dockets.

Regulations.gov API is a free Government API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.

Authentication
apiKey
HTTPS
Yes
CORS
Unknown
Category
Government
Visit documentation ↗open.gsa.gov

About GSA Open Technology

Provider
GSA Open Technology
Website
open.gsa.gov ↗

Details from open.gsa.gov.

APILayer

Unified API suite · now live

Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.

Get your free API key→Free tier on every API

Regulations.gov API alternatives

Radar CNPJ logo

Radar CNPJ

Brazilian companies (CNPJ) lookup and search, with a market check by area and monitoring

No authHTTPSNo CORS
Represent by Open North logo

Represent by Open North

Find Canadian Government Representatives

No authHTTPSCORS ?
P

PRC Exam Schedule

Unofficial Philippine Professional Regulation Commission's examination schedule

No authHTTPSCORS
R

Right to Disconnect

Right-to-disconnect employment law by EU country: binding status, statute, and sanctions

No authHTTPSCORS
OpenStates logo

OpenStates

US state legislature bills and lawmakers

apiKeyHTTPSCORS ?
Spatial India logo

Spatial India

District-level data for India: Census, NFHS-5, NCRB, RBI and more, reconciled onto one map

No authHTTPSCORS

Regulations.gov API FAQ

Who provides the Regulations.gov API?

The Regulations.gov API is provided by GSA Open Technology (open.gsa.gov).

Is the Regulations.gov API free?

Yes. The Regulations.gov API is listed in the Government category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the Regulations.gov API require an API key?

Yes. The Regulations.gov API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the Regulations.gov API from the browser?

CORS support for the Regulations.gov API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the Regulations.gov API support HTTPS?

Yes. The Regulations.gov API is served over HTTPS, so it's safe to use in production.