Cerebra Legal MCP Server

What is Cerebra Legal MCP Server?

An enterprise-grade MCP server for legal reasoning and analysis, based on Anthropic's "think" tool concept. It provides structured domain‑specific tools (legal_think, legal_ask_followup_question, legal_attempt_completion) for legal professionals and developers working with Claude.

How to use Cerebra Legal MCP Server?

Clone the repository, run npm install and npm build, then start the server with npm start. Add the server to Claude by editing your MCP settings file (e.g., claude_desktop_config.json) with the command node and the path to build/index.js. In conversations, Claude will automatically invoke the three legal tools when needed.

Key features of Cerebra Legal MCP Server?

• Automatic legal domain detection (ANSC contestation, consumer protection, contract analysis)
• Domain‑specific guidance and structured reasoning templates
• Legal citation formatting
• Thought quality analysis with feedback
• Revision support for previous reasoning steps
• Domain‑aware follow‑up questions and professional document output

Use cases of Cerebra Legal MCP Server?

• Analyzing an ANSC contestation where technical specifications in a tender are challenged
• Reviewing consumer protection complaints against restrictive contract clauses
• Structuring legal arguments step by step with domain‑specific templates
• Drafting legally formatted conclusions with proper citations
• Guiding AI‑assisted legal research with contextual follow‑up questions