CourtListener
Claude connectorLegal research across millions of court records
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.
- 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.
Productivity76th of 4,005 by popularity · 337th of 1,642 by trending score
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 335 | 31,778 | 18,865 #23 | 53places down | |
| 336 | 31,758 | 16,243 #85 | 162places down | |
| 337 | 31,736 | 16,466 #76 | 116places down | |
| 338 |  mcp.datadive.tools | 31,690 | 10,913 #528 | 60places down |
| 339 | 31,636 | 8,077 #1057 | 448places down |
Legal7th of 411 by popularity · 55th of 193 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 5 | 16,713 | 27,732 #64 | 7places down | |
| 6 | 16,522 | 25,616 #74 | 5places down | |
| 7 | 16,466 | 31,736 #55 | 4places down | |
| 8 | 16,243 | 31,758 #54 | 94places up | |
| 9 | 15,753 | 32,708 #50 | 12places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 53 | 31,778 | 18,865 #2 | 53places down | |
| 54 | 31,758 | 16,243 #8 | 162places down | |
| 55 | 31,736 | 16,466 #7 | 116places down | |
| 56 | 30,840 | 10,602 #58 | 176places down | |
| 57 | 30,295 | 7,562 #136 | 345places down |
Also on other marketplaces
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
- Sponsorship
- Promote this connector