Search your Claude Code conversation history across all projects using natural language queries. Built for developers who need to find past code discussions, solutions, and context without manually browsing project files.
io.github.TonySimonovsky/claude-code-conversation-search-mcp
Local install
STDIO
No auth required
How models use it and what it is built for.
Search your Claude Code conversation history across all projects using natural language queries. Built for developers who need to find past code discussions, solutions, and context without manually browsing project files.
Local install — runs as a subprocess.
Where to find authoritative docs and source for Tonysimonovsky Claude Code Conversation Search.
Paste any of these into Agent Studio after connecting Tonysimonovsky Claude Code Conversation Search.
Common questions about connecting and running Tonysimonovsky Claude Code Conversation Search.
What data does this server search?
It searches your Claude Code conversation history across all projects. You can query past code discussions, solutions, and context using natural language instead of manually browsing files.
How do I install and set up the MCP server?
Run `npx claude-code-conversation-search-mcp@1.1.3` to install. It uses stdio transport, so it integrates directly with Claude clients that support MCP.
Can I search conversations from multiple projects at once?
Yes, the server searches across all your projects in a single query, making it easy to find related discussions without switching contexts.
What if I have sensitive code in my conversation history?
The server only searches your local Claude Code conversations. Review your privacy settings and conversation retention policies in your Claude Code client.
How specific can my search queries be?
You can use natural language queries like 'authentication bugs' or 'React hooks patterns'—the server interprets intent rather than requiring exact keyword matches.
MCP Playground runs 10,000+ hosted MCP servers — GitHub, Linear, Notion, Stripe, Sentry and more — across Claude, GPT, Gemini, DeepSeek and 30+ AI models. Compare model answers side-by-side, save agent presets, share runs. Zero install.
Open Agent Studio