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.
Sovereign Agentic Os
Sovereign Agentic OS — self-hostable, EU-sovereign agentic data platform on Kubernetes (pre-beta). One Helm chart, runs in your own cluster.
Pipelineframework
Build with AI. Run with guarantees. TPF is a Java framework for strongly typed business flows that compose model decisions, authorised SaaS capabilities, and deterministic code—wi…
Universal Memory MCP
超级个人助理 - 通用、跨项目、100%本地私有的AI记忆系统（基于MCP协议）- Super personal assistant for any AI CLI - Universal, cross-project, 100% local & private via MCP
Palimpsest
Local-first, battle-tested, memory that never disappears. Hybrid vector search + knowledge graph + full-text retrieval for AI agents.
Nxm Memory
Local memory + semantic search for AI agents. Indexes code and documents on your machine, queryable via MCP. Private, offline, fast. macOS arm64 + Linux x86_64.
Interviewpilot AI
AI-powered interview preparation platform built with LangGraph, RAG, FastAPI, and MCP. Simulates adaptive technical interviews, evaluates answers, and generates personalized study…
PersonalClaw
Your self-hosted personal AI agent — an agentic OS for one person: chat, autonomous goal loops, memory, knowledge base, skills, automation, MCP in both directions, and a permissio…
Fei AI Agent
针对有旅行意愿，但是没有时间规划行程，或在旅途中想要获得帮助建议等问题，开发了一个基于Spring AI框架的智能旅游咨询平台。项目采用RAG检索增强生成技术构建专业知识库，通过Tool Calling、MCP协议集成多种外部工具服务，实现具备自主规划能力的AI Agent智能体，为用户提供旅行方面困惑的咨询服务。
Montycat Dart
AI-native NoSQL + vector database with built-in semantic search for RAG & AI agents — the Dart & Flutter client. Self-hosted Pinecone alternative.
Captain Memo
Local, cross-AI memory for coding agents: Claude Code, Codex, Gemini, Antigravity, Cursor, Kimi & more share one private corpus. Hybrid search, auto-injected context, a shared ski…
PaperLab
Local-first PDF reader for researchers: notes anchored to the page, AI answers that cite it. Runs offline with Ollama.
Legal Kb Builder
本地法律知识库建设一体化工厂 — 从 PDF/DOCX/图片到可对外服务的业务咨询智能体，一个包搞定
Ai.diy
Open-source, local-first AI workspace with 20+ providers, agents, MCP, browser Python, and an in-browser Linux environment. BYOK and self-hostable.
Memorystress
The first longitudinal benchmark for AI memory systems. Test LLM agents, RAG pipelines, MCP servers, and memory backends across 1,000 sessions.
Relayops
Production-shaped control plane for AI support agents: scoped routing, policy broker, tool boundaries, approval queue, replay verification, audit traces, and human handoff. Protot…
LaptopAI Agent
Fully local, privacy-first autonomous AI agent for laptop management — LangGraph reasoning loop, Ollama local LLM, ChromaDB RAG, MCP server, SHA-256 chained audit log. Zero API ke…
VLS 32M Context Local LLM
Give Claude Code, Codex and opencode a 32M-token memory that never leaves your machine. Local LLM server (MCP + OpenAI API) that runs any GGUF model with a context far larger than…
Arca Afip
MCP server for querying ARCA/AFIP web services documentation with natural-language semantic search across 49 official services
Cointracking MCP
MCP server exposing the CoinTracking API as read-only tools (trades, balances, historical summaries, gains) for Claude Desktop, Claude Code, Cowork, and other MCP clients.
Graph Theory System Modeling
Graph-theoretic system modeling: living documentation as a typed knowledge graph, with the AI tooling built on it — prompt contracts, embedding and reranking MCP servers, and a 4B…
Self Evolving Hypergraph Memory
Self-evolving Hypergraph Memory — 自演化超图记忆引擎: τ 衰减遗忘 · Hebbian 关联强化 · 离线梦境整合 · 多模态证据检索 · 谓词论元与类型锚定抽取 · 确定性时间层 · 会话作用域隔离 · 本体驱动组织 (FastAPI + OverGraph + FAISS, 全开源)
Nexus Analyst
A multi-agent AI system for conversational data analysis — built with LangGraph, MCP, and RAG
Prompt Learning MCP
Stateful prompt optimization MCP server with embedding-based learning. Uses APE, OPRO, DSPy patterns.
Qmd
A high-performance, private Markdown search engine with Hybrid Search (BM25 + Vector) and MCP support. Built in Rust.
Okforge
A local-first LLM knowledge-base engine that compiles documents into an OKF-conformant, citation-backed wiki
Seshat Runtime
Open-source Go agent runtime for autonomous AI systems and multi-agent automation. MCP, RAG, 15+ LLM providers and 60+ built-in tools in a single binary.
AMP
Agent Memory Protocol — 插件化、即插即用的跨 Agent 记忆引擎，让记忆跨工具共享与继承 | Plug-and-play memory engine for AI agents
Ovat
OVAT: OpenVINO Agentic Toolkit for AI PC. One YAML file and one command give you a tool-calling AI agent on Intel CPU, GPU and NPU.
Kura
Kura — the knowledgebase for humans and agents. Agent-native docs infrastructure, built on June.
Marrow
Marrow: self-hosted semantic + lexical search over your AI coding sessions and notes. Every answer cites its source; your corpus never leaves your infrastructure.
Question Bank Template
Self-hosted MinerU to WeKnora pipeline for parent, child, and raw question-bank retrieval, with read-only ChatGPT MCP access
E Commerce Platform System
e-commerce platform with ai assistance
Co Op
Co-Op is local-first business management software for company planning, research, files, customer work, and operational decisions. The installed desktop app owns the business work…
Knowledge Base
Self-hosted knowledge bases for AI agents: hybrid RAG over MCP and REST, one static binary, declarative pipelines
IoT Edge MCP Server
MCP server for Industrial IoT, SCADA and PLC systems. Unifies MQTT sensors, Modbus devices and industrial equipment into a single AI-orchestrable API. Features real-time monitorin…
Context Server
MCP server for Claude Code — semantic codebase indexing with ChromaDB + DeepSeek Flash compression. Context-as-a-Service.
Weaviate
A FastMCP based mcp server for weaviate, deployable using uvx.
RAG MCP
A modular RAG system with MCP Server architecture
Unreal MCP Skill
UE5.8 MCP Codely CLI skill: blueprint DSL lawbook (G1-G17/R1-R27), One-Click Connect, 67-toolset coverage, cross-platform (Win/macOS), battle-tested templates
Mnemos
local-first persistent memory for Claude Desktop, enabling private hybrid RAG search across past conversations without API calls
Otonom Aglar MCP
🤖 Anthropic MCP tabanlı otonom ajan ağı mimarisi. ReAct döngüsü, semantik hafıza (RAG) ve Playwright entegrasyonu ile LLM'leri dış dünyada aksiyon alan akıllı sistemlere dönüştüre…
Clipboard
MCP server for clipboard management with persistent storage, search, and multimodal support for AI agents
Plumb
Persistent memory for AI agents. Local SQLite, hybrid retrieval, zero-config OpenClaw plugin.
Homeassistant MCP
A Model Context Protocol (MCP) server for Home Assistant integration with comprehensive API coverage
DocMind
🧠 MCP 原生知识中枢 — RAG 文档问答 + 5 个 MCP 工具 + Tavily 联网搜索。支持 8 种格式、4 种检索策略、流式回答与内联引用，内置三记忆学习系统，可自动构建知识图谱，Claude Code & Copilot 即插即用。
AI Poc
A proof-of-concept demonstrating how to build production-grade agentic AI applications using the Laravel ecosystem. This repo covers Retrieval-Augmented Generation (RAG), the Mode…
ariadne
Local-first multilingual memory for Codex, Claude Code, and MCP clients using Qdrant and Ollama.
Wasl
The first comprehensive Arabic MCP server — prayer times, Quran, Hadith, translation, dialect detection, zakat, weather, stocks, NLP, news. 30 tools. Every MCP client.
Minio MCP Server
MCP server to manage MinIO / S3-compatible object storage - create and manage buckets, upload/download/delete objects, set lifecycle policies, manage access policies, and query st…
Agent Orchestrator
Local Agentic AI Framework using Model Context Protocol (MCP), LangGraph, and Ollama