Claude History MCP

Example Use Cases

• 1

  Search and retrieve relevant past conversation history in Claude Code projects.

• 2

  Find previous solutions and error fixes to avoid repeating troubleshooting steps.

• 3

  Proactively inject project context and knowledge into new sessions to improve continuity.

Description

Claude History MCP indexes all past Claude Code sessions stored as JSONL files, enabling full-text search, knowledge extraction of decisions and solutions, and proactive context injection at session start. It provides multiple tools for searching history, finding solutions, summarizing sessions, listing projects, discovering patterns, and syncing knowledge across devices. The server uses a hybrid search engine combining BM25 and TF-IDF with reciprocal rank fusion for fast and relevant results, enhancing developer productivity by reusing past knowledge.