MCP servers tagged rag
4.9K live MCP servers tagged "rag", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with rag.
Chatlore
All your AI conversations, one graph, one chat. Local-first graph knowledge base built from ChatGPT, Claude, and Gemini exports.
Solidworks Drawing API 2026
Searchable SOLIDWORKS 2026 drawing API database for macros, scripts, and automation
Modern AI Engineering Path 2026
Production-first roadmap for LLM APIs, RAG, Agents, MCP, Security & Deployment
AI Agent Interview Question Bank
持续更新、来源可追溯、答案可协作维护的中文 AI Agent 开发面试题库
SchemaRouter
Typed capability retrieval and execution layer for RAG and LLM agents across OpenAPI, MCP, OPTIMADE, and Python tools.
Agents Docs
Ultra-fast, zero-bloat local markdown documentation RAG for AI coding agents (MCP + BM25).
Agent Customer Service
基于LangGraph的智能客服Agent系统
Shaddai MCP
The 7 SHADDAI agents and their RAG mastery knowledge base as an MCP server (public edition: rag_ask + run_agent, cloud-first, no engine/billing/tools internals) — for Claude Deskt…
Tcm Rag Agent
中医养生咨询 Agent 平台：垂直领域 RAG + Multi-Agent + MCP Server（Python / LangGraph / chromadb）
AgentStack (agentstack.tech)
Backend for AI agents: one batched tool over ~668 actions (hosting, storage, auth, payments).
Caliber Suite
Open-source MLflow plugin for AI agents and agentic workflows: prompts, tools, skills, MCP servers, RAG knowledge bases, evaluation, deployment, observability, and Aria copilot.
Agent Brain Hub
Shared, brain-inspired memory for AI agents: 13 brain regions with awake/sleep loops, a live visualizer, agents connected via REST/SDK/MCP, governance & audit, and business-value…
Awesome AI Agent Stack
Curated map of 3,000+ open-source AI agent tools: coding agents, agent frameworks, MCP servers, RAG, memory and local LLMs, sorted by layer and ranked by GitHub stars.
Agentic Finance System
An AI finance assistant that forecasts crypto and stock moves with honest confidence ranges, lets an LLM fact-check every call against the news and tracks its own record in public…
SwarmMojo
Full-fledged local-first AI agent harness combining ROMS (RAG, OKF, MCP, Skills), Decision AI, correction memory, and reviewable workflow preparation.
Mindfork Rs
A terminal AI chat written in Rust: local models via llama.cpp or OpenAI, Anthropic, Gemini, Grok and OpenRouter in the cloud, with persistent memory, notes, RAG and tools
Qilinclaw
QilinClaw — A self-hosted AI agent platform with a fully visual WebUI. Create agents, connect 15+ chat platforms (Telegram, Discord, WeChat, Feishu...), build RAG knowledge bases…
Anyfile Wiki
Local-first personal file knowledge base and privacy-first filesystem inventory for agents.
Kortex Memory
Production-grade, multi-tenant memory layer for LLMs and AI coding agents (Claude Code, Codex, OpenCode). Plug it in via MCP and your agents get a shared, durable, scoped, access-…
Vantadb
Embedded persistent memory and vector retrieval engine for local-first AI apps, with HNSW, BM25, and RRF hybrid retrieval.
AI Engineering Book
AI Engineering: From Software Engineer to Production AI Engineer — a complete textbook with runnable code, six projects and a capstone.
AI Agent Library
AI Agentを理解から設計・実装・評価・運用まで学ぶ日本語ライブラリ。199記事・16章、APIキー不要のモック対応Pythonサンプル、検索・依存マップ・音声学習を収録。
OpenNexus
Local-first AI notebook with knowledge retrieval, auditable agents, media-to-notes, extensible Skills/Plugins/MCP, and optional multi-device sync.
Docir
Compiles git-backed markdown into a verifiable, read-optimized index for AI coding agents.
Iut Qbank MCP
A retrieval-augmented MCP server providing semantic search over the IUT academic question bank, sourced from IUT DSpace.
Sec Recon Agent
Type-safe LLM vulnerability triage on Pydantic AI + MCP. Ten typed tools (NVD, OSV, KEV, EPSS, Exploit-DB, ATT&CK, SBOM, Nmap) ground a validated TriageReport with a deterministic…
Comfyui Assistant
GraphRAG-powered ComfyUI MCP intelligent workflow copilot
Minas Webdav
Xiaomi Smart Storage (MINAS) WebDAV control toolkit — CLI, probe, local proxy, agent skill & MCP server (Apache-2.0)
Knowledge Base
A dual-purpose Knowledge Base and MCP (Model Context Protocol) RAG Server
DocuMind
Production-grade multi-agent RAG system with a self-correcting LangGraph supervisor (Researcher, Synthesizer, Critic), agentic tool calling, hybrid search, and an MCP server. Buil…
Local Hybrid Intelligence System With Dual Index Memory And Stateful Virtual Machine Integration
Reference implementation for the Part II architecture paper (Zenodo 10.5281/zenodo.20374393) — dual-index FAISS memory, 42-opcode quaternionic VM, 5-phase retrieval, 36 tools, MCP…
Abs
Self-hosted AI orchestrator — 100+ MCP tools, 6-provider cascade, RAG hybrid. Automate the chaos on your own server. An Automatia BCN product.
Mnemos MCP
Self hosted MCP knowledge server. Turn docs into searchable context with multi collection isolation, deterministic ingestion, and local vector search via Ollama + pgvector. 100% p…
Context Engine
Drop-in token saver for Claude Code & MCP agents — auto-rewrite hooks + 10-tool MCP server + BM25/PageRank repo maps + call graphs in 7 languages + local RAG. Single Rust binary,…
Anchor
Source-grounded chunk validation as a primitive. Spring Boot service exposing two interfaces (LLM-to-LLM and human-facing) over the same hierarchical document model.
Gnosis
Web scraper & crawler → clean Markdown with byte-level SHA-256 provenance + WARC archival for LLM/RAG knowledge bases
Tome
Agent-native knowledge OS: turn messy PDFs, scans & DOCX into a verifiable, Markdown knowledge base that LLMs & AI agents read, search and curate — over REST, MCP and a React Libr…
Hybrid Rag
MCP server exposing hybrid RAG (BM25 + dense + RRF + reranking) over SEC filings — with FastAPI backend, Next.js frontend, and 22-query evaluation.
Hippocampus
Self-hosted persistent long-term memory for Claude Code and MCP clients. One memory for every session and machine: hybrid BM25 + local vector + knowledge-graph search over plain M…
Claude Brain
Setup de Claude Code com memoria: servidor MCP local que indexa o contexto do produto (specs, docs, decisoes, cards, PRs, commits, codigo), esteira de skills gm-* da triagem ao re…
Eplan Cloudflare Rags
Public documentation RAG servers (MCP + REST) for EPLAN Electric P8 2026/2027 and EEC Pro, plus visual symbol search, on Cloudflare Workers.
Zerograph
Knowledge graph of a repository's docs and code (15+ languages): ask by id, keyword or paraphrase, trace impact, serve it to agents over MCP — built and refreshed at zero model to…
MemVault
MemVault — The Shared Memory Layer for Every AI Agent You Run. Self-hosted, open-source MCP memory server with auto-injection, hybrid (BM25+vector) search, and zero-config sync —…
Openclaw Context
Context.dev for OpenClaw: live web search, scraping and structured extraction for agents.
Markdown MCP
MCP server giving AI agents structured, addressable access to a local markdown vault (Obsidian, Foam, plain folder).
AI Books MCP Server
🧠 Extend LLM context windows up to 60× with perfect data integrity using gravitational memory compression for fast, universal compatibility.
Pulse
Local-first, state-aware memory engine for AI agents (MCP). Retrieves the right remembered episode for your current state — and shows why — instead of the closest text match. Clau…
ContextOS
The Autonomous Spatial Intelligence Layer for AI Agents. ContextOS bridges the gap between raw development activity and structured AI context using a 3D Aether HUD, Gemini-powered…
Second Brain
A living, always-fresh, low-token map of any project: files, code imports, doc links, areas, decisions and git sessions, queried by AI and explored by humans in an offline 2D comm…
Signal AI Agent Platform
Signal-native AI agent platform for realtime customer support & conversational commerce — multimodal messaging, LangGraph, RAG, MCP, Copilot, Qdrant, FastAPI & React.