Godot RAG MCP Server

Example Use Cases

• 1

  Search and retrieve Godot engine documentation chunks to answer developer questions or assist with coding tasks.

• 2

  A local, privacy-preserving vector database (Chroma) of documentation for offline or self-hosted RAG workflows.

• 3

  Switch between embedding models (e.g., all-MiniLM-L6-v2 or BAAI bge models) and tune chunking/vectorization pipelines for better retrieval quality.

Description

This repository implements an MCP server that exposes a Chroma vector store of processed Godot documentation for use by a Godot RAG model. It includes tooling to download Godot docs, convert rst to markdown, chunk documents, and create a vector database using selectable embedding models. The server is intended to make documentation searchable and retrievable for agents running locally or within an MCP-enabled environment.