Local RAG MCP Server

Example Use Cases

• 1

  Semantic search over source code and documentation within a local repository.

• 2

  Secure, constrained file reading and directory listing within a repository.

• 3

  A zero-network, local embedding-based RAG backend compatible with MCP clients.

Description

mcp-rag-server indexes a target repository, creates semantic embeddings locally without external API calls, and exposes MCP tools for semantic search, secure file reading, and directory listing. It supports multiple transports including stdio and HTTP, offers PDF text extraction, incremental reindexing, and persistent embedding storage for fast warm starts. This enables enhanced code and document navigation with minimal dependencies and full local control.