LanceDB

About

LanceDB is a Model Context Protocol (MCP) server that provides LLMs with direct access to on-disk documents through agentic Retrieval-Augmented Generation (RAG) and hybrid search capabilities, using LanceDB as a serverless vector index and document summary catalog. It allows LLMs to answer questions about datasets and specific documents, efficiently leveraging LLM tokens and ensuring security by storing the index locally, eliminating the need to transfer data to the cloud when using a local LLM.

Key Features

• Agentic RAG and hybrid search
• LanceDB-powered serverless vector index
• Document summary catalog
• Local index storage for enhanced security
• Efficient LLM token usage

Use Cases

• Question answering about datasets
• Document-specific information retrieval
• Integration with Claude Desktop App