Search and retrieve US court opinions, federal dockets, judge records, citation networks, and oral arguments from CourtListener's 9M+ opinion corpus via MCP. STDIO or Streamable HTTP.
cyanheads/courtlistener-mcp-server is an MCP server distributed on github, maintained by cyanheads, tracked here since June 2026. It has shipped 26 releases and exposes 14 tools. Tools include courtlistener_get_citations, courtlistener_get_docket, courtlistener_get_financial_disclosure, courtlistener_get_judge, courtlistener_get_opinion, courtlistener_get_oral_argument, and 8 more. Its composite risk grade is A — an inferred review prompt computed from observed signals, not a verdict.
Since the previous scan on 2026-08-23: 26 tools added and 31 tools removed.
full security breakdown →-
courtlistener_get_citations -
courtlistener_get_docket -
courtlistener_get_financial_disclosure -
courtlistener_get_judge -
courtlistener_get_opinion -
courtlistener_get_oral_argument -
courtlistener_get_parties -
courtlistener_lookup_citation -
courtlistener_lookup_courts -
courtlistener_search_dockets -
courtlistener_search_financial_disclosures -
courtlistener_search_judges -
courtlistener_search_opinions -
courtlistener_search_oral_arguments
| version | date | src |
|---|---|---|
| v0.7.1 | 2026-08-25 | github |
| v0.7.0 | 2026-07-30 | github |
| v0.6.1 | 2026-07-30 | github |
| v0.6.0 | 2026-07-30 | github |
| v0.5.3 | 2026-07-30 | github |
| v0.5.2 | 2026-07-30 | github |
| v0.5.1 | 2026-07-30 | github |
| v0.5.0 | 2026-07-30 | github |
| v0.4.3 | 2026-07-16 | github |
| v0.4.2 | 2026-07-16 | github |