Legal Data
Case law, legislation and legal documents.
JSON: /api/v1/directory.json (filter on category=legal-data)
CourtListener API
Court opinions and dockets.
FreeAPI keyCase.law (Caselaw Access Project)
US case law archive.
FreeNo authGovInfo API
US government publications.
FreeAPI keyCongress.gov API
Bills, members and votes.
FreeAPI keyFederal Register API
Federal Register documents.
FreeNo authRegulations.gov API
US rulemaking documents.
FreeAPI keyEUR-Lex
EU law web service.
FreeAPI keySAM.gov Opportunities API
US government contract opportunities.
FreeAPI keyUSASpending API
US federal spending data.
FreeNo authOpenSecrets API
Money in politics data.
FreeAPI keyOpen States
US state legislature data.
FreeAPI keyGoogle Civic Information API
Election and representative info.
FreeAPI keyDocuSign eSignature API
Electronic signature API.
PaidOAuthDropbox Sign API
Electronic signature API.
PaidAPI keyDocumenso
Open-source e-signature platform.
Free tierAPI key