io.github.Vaquill-AI/courtlistener-mcp
CourtListener
io.github.Vaquill-AI/courtlistener-mcp costs 5 270 tokens of context per session. It has 34 tool definitions. That is 2.6 % of a 200k window. Measured 2026-10-03.
MCP for CourtListener: US federal and state opinions, dockets, judges, plus eCFR regulations.
alive probed 2026-10-03 · HTTP 200
34tools
5.3ktokens for the tool definitions
2.6 %of a 200k context window
2.4 sto initialize
387 msto list tools
- Endpoint
- https://courtlistener-mcp.vaquill.ai/mcp/ (streamable-http)
- Host
- courtlistener-mcp.vaquill.ai
- Protocol
- 2025-11-25
- Reports itself as
- CourtListener MCP Server 3.4.3
- Capabilities
- experimental, extensions, logging, prompts, resources, tools
- Instructions
- 544 characters
- Repository
- https://github.com/Vaquill-AI/courtlistener-mcp
- Registry
- active, updated 2026-05-15 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| search_recap_documents | 417 | 8 % |
| search_opinions | 401 | 8 % |
| search_dockets_with_documents | 380 | 7 % |
| ecfr_get_source_xml | 375 | 7 % |
| search_dockets | 359 | 7 % |
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 20:36 | alive | 2.4 s | 34 | 5.3k |
| 2026-10-03 17:52 | alive | 545 ms | 34 | 5.3k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.Vaquill-AI/courtlistener-mcp)