CourtListener
Claude connectorLegal research across millions of court records
- Tools
- 14
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivity71st of 2,822 by popularity · 343rd of 1,305 by trending score
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 340 | 40,250 | 126places down | ||
| 341 |  Cargo | 40,230 | 298places up | |
| 342 | 40,187 | 428places down | ||
| 343 | 40,186 | 76places down | ||
| 344 |  Website Generator by B12 | 40,146 | 206places down | |
| 345 | 40,145 | 162places down | ||
| 346 | 40,137 | 9places down |
Legal7th of 272 by popularity · 48th of 141 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 4 | 16,758 | 2places up | ||
| 5 | 16,515 | 0 | ||
| 6 | 16,318 | 1places down | ||
| 7 | 16,295 | 0 | ||
| 8 | 15,626 | 4places down | ||
| 9 | 15,400 | 2places up | ||
| 10 | 14,895 | 10places up |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 45 | 40,909 | 120places down | ||
| 46 |  LexVira | 40,517 | — | |
| 47 | 40,284 | 377places down | ||
| 48 | 40,186 | 76places down | ||
| 49 | 40,145 | 162places down | ||
| 50 |  inTrial Manage | 40,041 | 161places up | |
| 51 |  Lawstronaut | 39,816 | 233places down |
Also on other marketplaces
Connects Claude to CourtListener, the Free Law Project's legal research platform, with access to millions of U.S. court opinions, PACER dockets, judge profiles, oral arguments, and citation data. Search case law across federal and state courts, retrieve full case metadata, extract and verify legal citations against a canonical database, and set up alerts for new opinions or docket updates. Built and operated by Free Law Project, a 501(c)(3) nonprofit dedicated to making the law broadly accessible. Suited for attorneys, legal researchers, journalists, academics, and pro se litigants who need fast, reliable access to primary legal sources.
Install
claude mcp add --transport http courtlistener https://mcp.courtlistener.com/
Tools
- search
- get_endpoint_schema
- call_endpoint
- get_endpoint_item
- get_choices
- get_counts
- get_more_results
- extract_citations
- analyze_citations
- resume_citation_analysis
- create_search_alert
- delete_search_alert
- subscribe_to_docket_alert
- unsubscribe_from_docket_alert
- Categories
- Made by
- Free Law Project · Website
- Sign-in
- Required
- Connector URL
- https://mcp.courtlistener.com/
- Transport
- Streamable HTTP
- Permissions
- Read and write
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Acts on
- Reference docs
- Department
- Legal
- Subject
- Law
- Added
- May 11, 2026
- More info