Topic · updated 2026-10-05
RAG & Retrieval MCP servers
312 RAG & Retrieval MCP servers indexed on awesomemcp.in. Every entry links to a live GitHub repository with a known author, is de-duplicated across the official MCP registry and community lists, and carries an automated vulnerability-check badge. Built by @awslabs, @ggozad, @shinpr, @aa0101181514, @lyonzin and 299 other authors.
Top 60 RAG & Retrieval MCP servers
Query Amazon Bedrock Knowledge Bases using natural language to retrieve relevant information from your data sources.
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★ 9,755
2026-10-04Local-first agentic RAG with citations - hybrid search, reranking, multimodal document retrieval
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★ 622
2026-10-05Easy-to-setup local RAG server with minimal configuration
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★ 406
2026-10-03Citation-guarded retrieval over 22M Taiwan court judgments and administrative interpretations
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★ 327
2026-10-04Offline RAG for Claude Code with hybrid BM25 and semantic search, cross-encoder reranking, Markdown-aware chunking and query expansion.
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★ 290
2026-10-04Primitive RAG-like web search that runs locally, without external APIs.
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★ 135
2026-08-31Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients
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★ 120
2026-10-03Repository intelligence, code graph, history, papertrail, and cross-agent memory for coding agents.
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★ 23
2026-10-03Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.
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★ 13
2026-09-03Multi-provider search broker for AI agents: 14 providers, 12-step extraction, retrieval workflows.
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★ 5
2026-10-05Academic paper knowledge-base MCP server: PDF ingest, vector search with reranking, KB management.
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★ 4
2026-09-04MCP web search + tiered web fetch for AI agents (Exa, Firecrawl), SSRF-guarded, cross-platform.
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★ 2
2026-09-01Calypso multimodal RAG for grounded answers from docs, images, charts, and knowledge.
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★ 2
2026-08-28Flight recorder for RAG retrieval: logs chunks, scores, sources and rankings to audit, replay and diff retrieval runs.
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★ 2
2026-06-08Local-first agent memory and knowledge base: hybrid dense and BM25 retrieval, document and webpage ingestion and optional RAG answers via local Ollama.
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★ 2
2026-09-07Minimal RAG-over-a-corpus MCP retrieval: search_knowledge returns cited chunks. Local embeddings.
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★ 1
2026-09-22Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.
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★ 0
2026-10-03Crawl, embed, chunk, search and retrieve information from datasets through Trieve.
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★ 2,718
2026-01-25Access local and cloud Chroma instances for retrieval.
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★ 598
2025-09-17MCP Server for VictoriaMetrics. Provides integration with VictoriaMetrics API and documentation
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★ 236
2026-10-04Interact & query with Meilisearch (Full-text & semantic search API)
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★ 195
2026-09-08Web search, news, page retrieval, sitemaps, and trending topics through Search1API.
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★ 173
2026-09-29Retrieval, private deep research, file-to-Markdown extraction and text chunking via Vectorize.
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★ 115
2026-09-23Production-ready RAG out of the box to search and retrieve data from your own documents.
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★ 103
2025-07-27Server for advanced AI-driven video editing, semantic search, multilingual transcription, generative media, voice cloning, and content moderation.
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★ 47
2026-03-26RAG Search over your content powered by Inkeep
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★ 25
2025-04-10Classifies prompt injection, jailbreaks, and out-of-scope user input before agents act on it.
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★ 12
2026-09-27Discover available topics and explore up-to-date, topic-tagged web content. Search to surface the…
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★ 11
2025-10-02Dodo Payments: manage payments, subscriptions, customers, products, refunds, license keys and usage-based billing, plus semantic search over the docs.
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★ 6
2026-10-05MCP server for Forge, Voxell's embedding API. Voxell's Ingot-8B-R3 ranks #1 for English on MTEB.
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★ 1
2026-10-05Keyword, semantic, hybrid, and SQL retrieval for AI agents, local or on Infino Cloud.
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★ 0
2026-10-05Web tools for AI agents: scrape pages to Markdown, audit SEO, detect tech stacks, check sitemaps
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★ 0
2026-09-08Web and image search, page reading as Markdown, browser-rendered screenshots, schema-based extraction and deep research, with strong Russian web coverage.
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★ 0
2026-09-28AI-powered web scraping library that creates scraping pipelines using natural language.- ScrapeGraphAI
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★ 31,543
2026-09-25Memory manager for AI apps and agents using graph and vector stores, with ingestion from many data sources.
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★ 31,397
2026-10-05A powerful toolkit for coding, providing semantic retrieval and editing capabilities.
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★ 30,017
2026-10-05Turn docs, GitHub repos, PDFs, videos, Confluence, Notion and Slack/Discord into AI skills and RAG knowledge, exportable to vector databases like Qdrant.
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★ 15,100
2026-09-30Semantic search across Sui documentation and knowledge sources, powered by kapa.ai
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★ 7,764
2026-10-05Memory that reasons: continual learning for stateful agents. Better context, fewer tokens.
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★ 7,474
2026-10-05Butterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.
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★ 3,686
2026-10-05Token-free MCP server for structured RevoGrid Core, Pro, and Enterprise knowledge retrieval.
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★ 3,446
2026-10-05MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
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★ 3,333
2026-10-02Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
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★ 3,192
2026-10-05Memory service with semantic search, persistent storage and autonomous memory consolidation.
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★ 1,984
2026-10-05Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs.
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★ 1,930
2026-09-29RAG platform combining Graph RAG, vector search and full-text search for building knowledge graphs and context engineering.
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★ 1,322
2026-09-12Framework for building multi-agent systems that coordinate over MCP, with task management, shared context and RAG.
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★ 1,304
2026-03-28Any file → clean Markdown for AI agents: PDF, Office, EPUB, HTML, images, audio/video. Local MCP.
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★ 1,025
2026-10-04Persistent memory with knowledge graph visualization, semantic/hybrid search, cloud sync (S3/R2) and cross-session context management.
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★ 730
2026-09-28Long-term and multimodal memory for AI agents - character-aware, mem0-compatible, fully-local option
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★ 493
2026-10-05AI-powered code indexer with semantic search and knowledge graphs
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★ 479
2026-09-30Universal MCP Server with advanced AI memory capabilities and semantic search.
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★ 418
2026-10-04Local-first documentation for AI agents. Offline, instant, private doc retrieval.
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★ 418
2026-10-05Talk with your Apple Notes
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★ 415
2024-12-17Reasoning-based RAG system for chatting with long PDFs. Supports local and online files.
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★ 399
2026-07-25Compress logs, retrieval chunks, and code context into structured LLM-ready signal.
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★ 351
2026-07-11Local-first document management and semantic search for AI coding agents
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★ 342
2026-08-27Zero-trust, air-gapped Enterprise GraphRAG MCP server with offline, citation-grounded answers.
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★ 324
2026-10-05Cognitive memory for AI agents — semantic search, Hebbian learning, knowledge graphs.
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★ 300
2026-10-05Up-to-date documentation for a specific Rust crate via semantic search and LLM summarization.
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★ 300
2025-11-24
Search all 312 in the interactive index →
Quick install
Add the most popular option to Claude Code:
claude mcp add aws-bedrock-kb-retrieval -- uvx awslabs.bedrock-kb-retrieval-mcp-server
FAQ
What is the best rag & retrieval mcp server?
By GitHub stars, the most popular is AWS Bedrock KB Retrieval by @awslabs (9,755 stars). awesomemcp.in lists 312 MCP servers for this topic, ranked by official status and popularity.
Are these MCP servers safe to install?
302 of 312 passed our automated vulnerability check (OSV.dev advisories for the published package, OpenSSF Scorecard, license, maintenance and provenance). The check is automated and does not guarantee 100% safety — review the code and permissions before installing.
How do I install AWS Bedrock KB Retrieval?
With Claude Code: claude mcp add aws-bedrock-kb-retrieval -- uvx awslabs.bedrock-kb-retrieval-mcp-server. Every listing on awesomemcp.in includes an install command and, where available, an mcp.json snippet for Claude Desktop, Cursor and other MCP clients.
Can AI agents read this list?
Yes. The full catalog is available as JSON at https://awesomemcp.in/api/mcps.json and https://awesomemcp.in/api/skills.json, and as plain text at https://awesomemcp.in/llms.txt.