"Information about FAISS (Facebook AI Similarity Search)" matching MCP servers:

• Local FAISS MCP Server

  nonatofabio

  A

  license

  -

  quality

  C

  maintenance

  Provides local vector database functionality using FAISS for document ingestion, semantic search, and Retrieval-Augmented Generation (RAG) applications with persistent storage and customizable embedding models.

  Last updated 2026-04-24

  33

  MIT

• skill-search

  sowhan

  A

  license

  -

  quality

  A

  maintenance

  Semantic, on-demand skill retrieval for Claude Code that saves tokens and improves skill discovery by replacing the native skill listing with vector embedding search.

  Last updated 2026-06-18

  8

  MIT

• cowork-semantic-search

  ZhuBit

  A

  license

  -

  quality

  C

  maintenance

  Local offline semantic search over documents (txt, md, pdf, docx, pptx, csv). Indexes folders into a LanceDB vector database with multilingual embeddings and supports hybrid vector + keyword search via Reciprocal Rank Fusion. No API keys, no cloud, no Docker required.

  Last updated 2026-03-24

  28

  AGPL 3.0

• search-docs

  otolab

  A

  license

  -

  quality

  B

  maintenance

  Enables AI agents to search local Markdown documents using natural language, with automatic indexing and section-level retrieval.

  Last updated 2026-06-04

  10

  1

  MIT

• Jina AI MCP Server

  Sheshiyer

  A

  license

  -

  quality

  D

  maintenance

  Enables semantic search, image search, and cross-modal search functionalities through integration with Jina AI's neural search capabilities.

  Last updated 2025-01-08

  5

  MIT

• ai-lab

  bunlongheng

  A

  license

  -

  quality

  C

  maintenance

  Enables Claude Code to search and retrieve from a local knowledge base of markdown notes using hybrid semantic+keyword search, keeping data entirely offline.

  Last updated 2026-06-24

  9

  MIT

• smart-search

  ekmungi

  F

  license

  -

  quality

  C

  maintenance

  A local-first MCP server that enables semantic search over PDF and DOCX documents using structure-aware parsing and vector storage. It allows users to query their local knowledge base through Claude Code without cloud dependencies or GPU requirements.

  Last updated 2026-04-07

• transcript-search

  ttrine

  F

  license

  -

  quality

  D

  maintenance

  A semantic search system for Claude Code transcript history, exposed as an MCP server so Claude Code can query its own past sessions.

  Last updated 2026-02-04

• RAG Information Retriever

  ChandrahaasJ

  F

  license

  -

  quality

  D

  maintenance

  An MCP server that implements Retrieval-Augmented Generation to efficiently retrieve and process important information from various sources, providing accurate and contextually relevant responses.

  Last updated 2025-06-13

• Azure AI Agent Service + Azure

  0lovesakura0

  F

  license

  -

  quality

  D

  maintenance

  Enables Claude Desktop to search private documents using Azure AI Search and perform web searches with Bing, providing AI-enhanced results with source citations through Azure AI Agent Service or direct Azure AI Search integration.

  Last updated 2025-11-19

• MCP Embedding Search

  spences10

  F

  license

  -

  quality

  D

  maintenance

  A Model Context Protocol server that searches transcript segments in a Turso database using vector similarity, allowing users to find relevant content by asking questions without generating new embeddings.

  Last updated 2026-07-16

  4

• Azure AI Search MCP Server

  mm-repos

  A

  license

  -

  quality

  D

  maintenance

  Enables Claude to search and retrieve documents from Azure AI Search indexes with intelligent summarization and analysis using LangGraph workflows and optional Google Gemini integration.

  Last updated 2025-09-05

  MIT

• mcp-semantic-search

  rohithmahesh3

  A

  license

  -

  quality

  D

  maintenance

  Indexes codebases using semantic embeddings for natural language search, enabling developers to find code with queries like 'how does authentication work'.

  Last updated 2026-01-09

  1

  MIT

• mcp-qdrant-embedding-search

  plixplox

  A

  license

  -

  quality

  D

  maintenance

  MCP server that searches documents in Qdrant using embeddings from LMStudio. Takes a text query, converts it to a vector via LMStudio's OpenAI-compatible API, and performs semantic search in Qdrant.

  Last updated 2026-03-22

  4

  ISC

• Azure AI Search MCP Server

  nagendramishr

  A

  license

  -

  quality

  D

  maintenance

  Enables AI assistants to search, query, and manage Azure AI Search indexes using full-text, semantic, and vector search, alongside index and document operations.

  Last updated 2026-02-05

  MIT

• mcp-ai-workspace

  nickbiird

  A

  license

  -

  quality

  C

  maintenance

  Exposes document retrieval as an MCP tool, enabling LLMs to search a local vector store of markdown documents. Includes a retrieval evaluation harness to measure hit rate and MRR.

  Last updated 2026-06-05

  MIT

• Hugging Face Hub Semantic

  davanstrien

  A

  license

  -

  quality

  D

  maintenance

  An unofficial MCP server that provides semantic search capabilities for Hugging Face models and datasets, enabling Claude and other MCP-compatible clients to search, discover, and explore the Hugging Face ecosystem using natural language queries.

  Last updated 2025-06-09

  20

  MIT

• MCP Qdrant Semantic Search

  muhammedehab35

  A

  license

  -

  quality

  D

  maintenance

  Enables Claude to store and retrieve information with semantic search using Qdrant vector database, providing persistent memory for conversations, code, and documentation.

  Last updated 2026-01-18

  9

  MIT

• Local Search MCP Server

  PatrickRuddiman

  A

  license

  -

  quality

  C

  maintenance

  Enables semantic search across indexed documents using vector embeddings. Index GitHub repositories and URLs to perform natural language queries with AI-enhanced contextual results.

  Last updated 2025-12-02

  27

  MIT

• Qdrant Search MCP

  webtoolbox

  A

  license

  -

  quality

  C

  maintenance

  An MCP server for semantic code search using Qdrant vector database, enabling natural language queries to find relevant code snippets across indexed codebases.

  Last updated 2026-06-30

  MIT