"DuckDB" matching MCP servers:

• DuckDB-RAG-MCP-Sample

  nananaman

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that enables RAG (Retrieval-Augmented Generation) on markdown documents by converting them to embedding vectors and performing vector search using DuckDB.

  Updated a year ago (2025-04-20 02:24 UTC)

  4

  Apache 2.0

• MCP DuckDB Knowledge Graph

  IzumiSy

  A

  license

  B

  quality

  C

  maintenance

  A memory server for Claude that stores and retrieves knowledge graph data in DuckDB, enhancing performance and query capabilities for conversations with persistent user information.

  Updated 4 months ago (2026-04-07 03:25 UTC)

  8

  7

  57

  MIT

• mcp-duckvault

  caron14

  A

  license

  -

  quality

  A

  maintenance

  Provides a RAG system for your Obsidian Vault using DuckDB and vector search, enabling semantic search and note retrieval through AI agents.

  Updated a month ago (2026-07-01 14:28 UTC)

  2

  MIT