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.
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.
Rag MCP
Self-hosted RAG-over-MCP server for searchable long-term memory over your markdown/PDF docs — hybrid dense+BM25 retrieval, pluggable embeddings, optional reranking
Claude Certified Architect
Study notes for the Anthropic Claude Certified Architect exams: CCAR-F (Foundations) and CCAR-P (Professional). Includes Mermaid diagrams, comparison tables, exam traps, and quick…
Mnema
Mnema — one memory for every AI agent. Shared memory, RAG and project maps over MCP + REST; SQLite hybrid search, multi-device sync, self-hosted.
Agent Flow
Multi-agent AI platform combining LangGraph orchestration, MCP tool servers, and agentic RAG (Qdrant) with structured data queries (Postgres) and report generation. Streamlit UI w…
Awesome Agent Frameworks
Curated awesome list of open source agent frameworks and tools for building, running, connecting, and observing AI agents.
LeafLoom
Local-first knowledge base & personal wiki for Markdown and HTML. Keep files and search on your computer. Connect ChatGPT, MCP, Skills and AI Chat, with source-linked search and a…
Sati
面向专利代理人、专利律师与知识产权从业者的桌面端专利智能体
Athena
Autonomous, local-first multi-agent AI assistant framework built in TypeScript. Features native terminal & browser automation, persistent SQLite memory, dynamic procedural skill l…
Dotnet MCP Rag Server
Multi-tenant RAG & MCP server on .NET: pgvector search, cited answers, MCP tools for Claude Code, every retrieval change measured with an eval harness
Engram
One shared, self-organising memory for all your AI assistants — MCP + REST, episodic/semantic/procedural/reflective memory, situational recall.
Srw
One platform to rule them all. The self-hosted alternative to managed AI agents.
Talos
Team chat platform with a document-grounded RAG assistant: hybrid retrieval, cross-encoder reranking, and cited answers. Graduation project.
Dev AID
Multi-AI orchestrator for coding assistants: route tasks to Claude/Gemini/GPT/local LLMs, hybrid RAG, autonomous agents, dual-AI challenger reviews, security automation. Works alo…
Knowledge Base
Semantic search knowledge base with vector embeddings and Claude MCP integration
AI Memory
🧠 Manage semantic memory for AI agents with this production-ready Model Context Protocol server, enabling efficient storage and retrieval of contextual knowledge.
RAG Codebase
Code-aware RAG over a repository: AST-boundary chunking (tree-sitter), hybrid dense+BM25 retrieval with RRF & reranking, a code graph (imports/calls + PageRank), grounded citation…
Alpha
Korean crypto × AI vertical media + community — alpha.moss.land. Channel stance, AI briefs, RAG, 8 AI personas with track records, 12-tool MCP server.
Distill
Self-hosted RAG pipeline — ingest technical PDFs and web pages into a searchable knowledge base, exposed as MCP tools
AI Engineer
AI engineering portfolio with Next.js demos for LLMs, RAG, vector search, embeddings, agents, MCP, guardrails, observability, prompt engineering, and token economics.
Hello World
Local-first AI workspace for Web, Windows Desktop, and Mobile with multi-provider chat, RAG, Web search, MCP/plugin tooling, and Desktop-only sandboxed code execution.
Knowledge Base MCP
Local knowledge base and semantic search service with FastAPI, ChromaDB, BGE-M3, and MCP integration
Agentic AI Learning Roadmap
Local-first hands-on roadmap for learning Agentic AI, RAG, MCP, multi-agent systems, and production AI apps.
Context Graph
Decision-aware knowledge graph on LightRAG: extends (head, relation, tail) triples into contextual quadruples (h, r, t, rc) that capture decision lineage — who approved what, why,…
Awesome AI Application Engineer
Practical AI application engineering roadmap: LLM basics, Prompt Engineering, RAG, Agents, MCP, evaluation, production, tutorials, checklists, and templates.
Agentmemory
Public fork of rohitg00/agentmemory focused on Docker-first local deployment, Codex-native lifecycle ingestion, freshness-oriented retrieval, diagnostics.
Agents
Personal AI agents built on GoFr 1.58 — LLM + MCP agent loop, SSE streaming, RAG. Runs keyless via a claude-CLI shim; default provider Groq.
Hello Agent
From-scratch TDD LLM agent framework: tool-calling, RAG, MCP, multi-agent, evals, guardrails, FastAPI+Docker
Atlas
Local-first memory, knowledge and evidence infrastructure for AI agents. Persistent state, hybrid search, graph + MCP. Signed releases, one-line install. Free tier.
Evoflow
EvoFlow: 三层进化栈的自进化 LLM Agent 框架 / Self-evolving LLM agent framework (three-layer evolution stack)
AI Agent
生产级 Agent Engineering 知识库与工程体系，覆盖 LangGraph、RAG、MCP、Multi-Agent、Runtime、Evaluation、Security、SRE 与 Skills。
Erp AI Agent
Open-source enterprise AI agent: LLM tool-calling engine, permissions, RAG and a Python analytics engine, with a working ERPNext connector. Architecture guide: noviz.in/how-to-bui…
Juejin Article
学习 AI Agent 的笔记，边读源码边做小实验，记录遇到的问题和自己的理解。
About Me
Personal AI portfolio assistant powered by RAG and MCP
Memory Harness
Local-first, programmable and auditable long-term memory workspace for people and AI agents.
PubMed MCP Server
This repository contains an MCP server that searches PubMed for article abstracts using BioPython's Entrez module. It leverages the FastMCP framework to provide asynchronous searc…
RAG MCP SERVER
这是一个RAG-MCP服务的项目
Memory MCP Server
Memory MCP server for persistent context storage and retrieval with PostgreSQL and pgvector.
Rag MCP Server
rag mac server
MODULAR RAG MCP SERVER
一个提供全流程rag服务的项目，支持mcp接入
Kb MCP Server
this is RAG mcp server
Text2sql
It shws how to use a MCP server for Text2SQL.
DND MCP
An MCP server for Dungeons and Dragons
Semantic Search
MCP server for semantic search over markdown files using sentence-transformers and FAISS
Qdrant MCP
Qdrant vector database server with MCP (Model Context Protocol) support
Resume MCP
Local MCP RAG server for your resume, uses chromadb and gemini
Proxmox MCP
MCP server for full Proxmox VE management - VMs, containers, storage, backups, networking
Proxmox MCP
MCP Server for Proxmox VE - Manage VMs, containers, snapshots, storage via Claude