CourtListener API
Free Law Project
Up· checked 14 Nov 2026, 01:56 UTCFree keyGovernment & law
US case law and dockets; API now requires a free token.
Details
- Access
- Free keyNeeds a free API key from the publisher.
- Coverage
- us
- Updates
- daily
- Formats
- JSON
- License
- Public domain / CC0 (data)
- API base
https://www.courtlistener.com/api/rest/v4- Tags
- court-opinions, case-law, dockets
- Added
- 14 Nov 2026
Status checks
Up Last check 14 Nov 2026, 01:56 UTC, HTTP 200, 329 ms.
30-day uptime 50% (1 of 2 checks passed).
Last 2 checks, oldest first
- 14 Nov 2026, 01:55 UTC: failed, 216 ms
- 14 Nov 2026, 01:56 UTC: up, HTTP 200, 329 ms
up failed