Claudex MCP Server

Persistent memory + FTS5 search MCP server for Claude Code conversation history.

Local serverstdio

What is the Claudex MCP Server?

Persistent memory + FTS5 search MCP server for Claude Code conversation history.

The short version

Claudex is a full-stack web application designed for developers, QA engineers, and researchers who need to inspect, search, and analyze Claude Code conversation histories. Built with React and Fastify, it provides enterprise-grade full-text search using SQLite FTS5, universal template support for all Claude Code versions, and comprehensive analytics dashboards.

What it needs from you

  • Node.js 18+ and npm - Claude Code installed with conversation history in ~/.claude/projects

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Claudex MCP Server

{
  "mcpServers": {
    "claudex": {
      "command": "npx",
      "args": ["-y", "@kunwarshah/claudex"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

  • Node.js 18+ and npm - Claude Code installed with conversation history in ~/.claude/projects

Example prompts to try

  • “Use Claudex to Prerequisites.”
  • “Use Claudex to Installation.”
  • “Use Claudex to Search.”

Frequently asked questions

Persistent memory + FTS5 search MCP server for Claude Code conversation history. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.