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DingDuff
app.dingduff.com/mcp
Overview
- Author
- DingDuff
- Verification
- community
- Auth
- OAuth required
- Categories
- legalproductivity
- Works with
- claudeclaude-desktop
- Docs
- Documentation
check_pacer_availabilitycitecheck_reviewcodes_browsecodes_searchcodes_viewcourtlistener_full_searchdocument_search_across_pacer_docketsmetadata_viewopinion_extractopinion_searchfetch_opinion_fileopinion_view+13 moreRelated MCP servers
FAQ
DingDuff install, tools, readiness, and alternatives.
How do I add DingDuff to Claude, ChatGPT, or Cursor?
Add DingDuff to Claude, ChatGPT, or Cursor by connecting its remote MCP URL in each client's MCP settings. In Claude, add a custom connector. In ChatGPT, add an MCP app. In Cursor, add an MCP server under Settings. The MCP URL is https://app.dingduff.com/mcp. This server requires OAuth, so complete the login prompt after you connect.
What tools does the DingDuff MCP server provide?
DingDuff lists 25 MCP tools, including check_pacer_availability, citecheck_review, codes_browse, codes_search, codes_view, courtlistener_full_search, document_search_across_pacer_dockets, metadata_view, opinion_extract, opinion_search, fetch_opinion_file, and opinion_view.
What are the best alternatives to DingDuff?
As of September 16, 2026, alternatives to DingDuff in legal on the Manufact MCP catalog include BoardWise, Contract-Factory — Sociétés & SIREN, GVRN Company Incorporation MCP, Courtroom5, and eulaw.ai.
Does DingDuff MCP require authentication?
DingDuff requires authentication. Connect it in Claude, ChatGPT, or Cursor and complete the OAuth login prompt.
Who develops DingDuff?
DingDuff is developed by DingDuff. It is listed as community on the Claude connector directory.
Not your MCP?
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