# Descrybe Legal Engine — AI Connector Descrybe Legal Engine publishes 13 MCP tools to Claude and is listed in the ChatGPT apps directory. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/productivity/descrybe-legal-engine/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/) # Descrybe Legal Engine US primary law research and citation checking Listed in ChatGPT and Claude · 13 published tools · Verified partner [ChatGPT listing](https://chatgpt.com/plugins/descrybe-legal-engine?open_in_app) [Claude connector docs](https://app.descrybe.com/connect/docs) [descrybe.com](https://descrybe.com) Overview ## What Descrybe Legal Engine does Descrybe Legal Engine handles United States primary law from inside a conversation. It searches for authority on a question, resolves a citation to the case it points at, and pulls back case details together with the source passages a claim rests on. Two checks that matter in legal work are covered. One is treatment: how later courts have handled a case, and which authorities cite it. The other is quotation, confirming that a line of text appears in the source as written. The stated users are legal professionals and serious researchers who need to reach primary sources and read them, not summaries standing in for the record. Descrybe.com publishes the app. ### Who it is for Lawyers, paralegals, and researchers who need to reach and verify primary US legal sources. ### What stands out It covers citation resolution, case treatment, and quote verification, not search alone. Availability ## Where Descrybe Legal Engine is listed Descrybe ships this on both marketplaces: Descrybe Legal Engine is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain. Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process. ChatGPT listing ## In the ChatGPT apps directory Developer Descrybe.com Filed under Education & Research Listed since June 2026 Authentication Authenticates when installed Website [descrybe.com](https://descrybe.com) Policies published Privacy policy · Terms of service Official listing [Open in ChatGPT](https://chatgpt.com/plugins/descrybe-legal-engine?open_in_app) Snapshot August 2026 Claude listing ## In the Claude connectors directory Descrybe Legal Engine publishes 13 tools to Claude. That is a mid-sized surface: 54.3% of the 1,253 Claude-listed connectors expose fewer. The median Claude-listed connector filed under Productivity publishes 12, so this one runs one tool above its bucket's median and ranks 224th of 462 by tool count. It falls in the 11-20 tools band, which holds 22.5% of the Claude directory. ### Measured against the live endpoint A direct call to the endpoint returned 13 tools, matching the 13 the listing publishes. Probed 2026-08-07. #### Tools the server actually returns - `analyze_legal_question` - `search_cases_by_concept` - `search_laws_and_rules` - `search_case_text` - `find_case_from_reference` - `extract_case_references` - `get_case_summary` - `get_case_passages` - `get_case_details` - `check_case_status` - `find_cases_that_cite` - `verify_quote` - `get_case_pdf` Descrybe Legal Engine publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally. Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there. Publisher Descrybe Verification Verified partner (37.8% of the Claude directory) Filed under Productivity Endpoint `https://mcp.descrybe.com/mcp` Documentation [Publisher setup docs](https://app.descrybe.com/connect/docs) Published tools 13 · 11-20 tools band Depth rank in Productivity 224 of 462 Snapshot August 2026 Descrybe Legal Engine carries partner verification in the Claude directory, which 474 of 1,253 listings do (37.8%). That is a review step past self-publishing, not an Anthropic-built server. In the publisher's words ## How Descrybe describes it > The Descrybe Connector gives Claude access to legal research tools for working with primary law. It can help analyze a research question, search cases by legal concept or exact wording, find cases from citations or messy references, extract authorities from pasted text, retrieve summaries, case PDFs, and focused opinion passages, search statutes and regulations, check case treatment status, find citing cases, and verify quoted language against known cases. Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it. Nearby ## Other Productivity connectors ### [Definely](https://node8.ai/ai-connectors/productivity/definely/) Contract structure, definitions and cross-references for legal review Claude ### [LawToolBox MCP](https://node8.ai/ai-connectors/productivity/lawtoolbox-mcp/) Court deadline calculation and matter management for law firms Claude ### [Lawve AI](https://node8.ai/ai-connectors/productivity/lawve-ai/) Catalog of legal agent skills written by practitioners Claude · ChatGPT ### [Midpage Legal Research](https://node8.ai/ai-connectors/productivity/midpage-legal-research/) Case law search and drafting for legal work Claude · ChatGPT ### [Ace Work](https://node8.ai/ai-connectors/productivity/ace-work/) Capture SOPs by conversation, then run them step by step Claude ### [Ai for Work](https://node8.ai/ai-connectors/productivity/ai-for-work/) Enterprise search, workflow execution and agent orchestration Claude [All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/) This is an independent catalogue entry compiled by Node8 from Descrybe Legal Engine's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Descrybe, and inclusion here is not an endorsement. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session