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Independent · Est. 2026
THE PUBLIC RECORD · ORGANISED · SOS.CITY · SOS.cityThe public record of every place, organised.

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VerifiedAPI · Own

Congress.gov API

Bills, members, votes and committee activity in Congress

Congress.gov API is published by Library of Congress for United States. It has an API (Own API); its update schedule isn't stated. Reuse: check terms. Check status: verified.

UpdatesNot stated
Last updatedNot stated
ReuseCheck terms
Get itOwn API

About this source

PublisherLibrary of Congress
Originalhttps://api.congress.gov/ ↗
PlaceUnited States · federal
ShelfLaws and government
Formatsnot stated
Update ratenot stated
Located byMember endpoints believed to support state/district but not confirmed
LicenceLegal link to loc.gov; details not stated
CheckedVerified: opened and matched by a person or our reviewer

Cite this source: Library of Congress, “Congress.gov API”, https://api.congress.gov/. Listed by SOS.city at https://sos.city/source/668 (verified).

Use it in your product

# Listed endpoint
curl "https://api.congress.gov/"
Endpoint as listed by the publisher.
# Through SOS.city: this source and its neighbours, with publisher, licence and check status
curl https://api.sos.city/v1/sources/668 -H "Authorization: Bearer sos_…"

Same shelf, same place