Claude Historian MCP provides search and retrieval capabilities for Claude Code conversation history, enabling users to find past solutions, track file modifications, and reference previous work within Claude conversations. The server supplies search tools that index and query conversation history stored locally, allowing Claude to access context from prior sessions. This solves the problem of recalling and reusing insights from past development work without manually reviewing entire conversation archives.
claude mcp add --transport stdio vvkmnn-claude-historian-mcp uvx claude-historian-mcp