CourtListener API

Legal · Unknown · 30d uptime 100%

CourtListener: free legal research API with court opinions, PACER data, and judicial financial disclosures.

Trust signals

Pricing
FREE
Auth
API_KEY
CORS
Yes
Rate limit
5,000 requests/day for non-commercial
Health
73ms
Trust score
94 (A)

Excellent production-readiness signals.

Links

Integration checklist

  • Auth is API_KEY— no credit card required
  • CORS enabled — callable directly from browsers.
  • Rate limit: 5,000 requests/day for non-commercial
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CourtListener API API — pricing, auth, CORS & health | Reqistry