ClaudeHistoryMCP and claude-code-conversation-search-mcp
These appear to be two separate implementations of an MCP server for searching Claude Code conversation history, making them competitors.
About ClaudeHistoryMCP
jhammant/ClaudeHistoryMCP
MCP server for searching and surfacing Claude Code conversation history
Indexes Claude Code conversation history with hybrid BM25 + TF-IDF search and automatically extracts solutions, decisions, and error patterns. Implements an MCP server with 9 tools including semantic search, pattern discovery, and session summaries—plus optional cloud sync and a session-start hook that proactively injects relevant project context into new conversations. Built on Node.js with incremental file-watching indexing (~9s for 170 sessions, <200ms searches).
About claude-code-conversation-search-mcp
TonySimonovsky/claude-code-conversation-search-mcp
Stop losing Claude Code conversations. Search across all projects, find old chats, and resume where you left off.
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