MemPalace/mempalace
MemPalace is an open-source, local-first AI memory system that stores and retrieves conversation history verbatim using semantic search, supporting pluggable backends like ChromaDB and integrating ...
Awesome MCP › Knowledge & Memory
ragieai/ragie-mcp-server
Ragie Model Context Protocol Server gives MCP clients access to retrieval from a Ragie knowledge base. Ragie is a hosted retrieval-augmented generation service that ingests documents from connected sources, chunks and indexes them, and answers semantic queries. The server's interface is deliberately minimal: one tool named retrieve, which takes a query and returns the relevant passages from the configured knowledge base. That narrowness is a virtue for tool selection, since a model faced with a single clearly named retrieval tool uses it correctly, where a dozen overlapping options invite mistakes. It requires Node.js 18 or newer and a RAGIE_API_KEY environment variable, runs over stdio, and is launched with npx as @ragieai/mcp-server with additional command-line options for scoping. The README opens by stating the project is no longer needed: Ragie now supports MCP natively as a streamable HTTP server, and the maintainers point users to that documentation, plus an MCP Bridge product for letting people inside a company reach a knowledge base from applications such as Claude or ChatGPT. It is written in JavaScript. The audience is Ragie customers, who should use the native endpoint, and anyone wanting a very small example of a retrieval-only MCP server.
https://github.com/ragieai/ragie-mcp-server
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