Melchizedek

Melchizedek is an open-source MCP (Model Context Protocol) server designed to provide persistent memory and advanced search for Claude Code and other MCP-compatible AI clients. It automatically indexes all conversations and enables powerful hybrid search across a user's entire project history, including past debugging sessions, error solutions, and code interactions. Melchizedek is 100% local, requires no cloud, config, or API keys, and exposes 16 search and memory management tools usable by AI assistants. It integrates primarily with Claude Code, but is accessible via any MCP-compatible client, making it ideal for developers, power users, or anyone seeking production-grade conversational memory and search on their local machine.