io.github.cyanheads/courtlistener-mcp-server
courtlistener-mcp-server
io.github.cyanheads/courtlistener-mcp-server costs 5 577 tokens of context per session. It has 14 tool definitions. That is 2.8 % of a 200k window. Measured 2026-10-03.
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
alive probed 2026-10-03 · HTTP 200
14tools
5.6ktokens for the tool definitions
2.8 %of a 200k context window
726 msto initialize
493 msto list tools
- Endpoint
- https://courtlistener.caseyjhand.com/mcp (streamable-http)
- Host
- courtlistener.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- courtlistener-mcp-server 0.7.3
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 722 characters
- Repository
- https://github.com/cyanheads/courtlistener-mcp-server
- Registry
- active, updated 2026-09-30 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| courtlistener_lookup_courts | 801 | 14 % |
| courtlistener_search_opinions | 597 | 11 % |
| courtlistener_get_citations | 485 | 9 % |
| courtlistener_lookup_citation | 455 | 8 % |
| courtlistener_search_financial_disclosures | 445 | 8 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:37 | alive | 726 ms | 14 | 5.6k |
| 2026-10-03 17:53 | alive | 632 ms | 14 | 5.6k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.cyanheads/courtlistener-mcp-server)