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.
Mscodebase Intelligence
Intelligent codebase search & indexing for Zed. Async MCP server featuring LanceDB/BM25 hybrid search, multi-bucket RAG, and autonomous self-healing workflows. High-performance, m…
TokenKeeper
Local RAG memory for Claude Code -- reduce prompt tokens by ~80% with hybrid semantic + keyword search
Insight Link Pro
Hallucination Killer — MCP server that grounds LLM answers in live repo context and real-time docs
Yzma Duckdb Rag
A Retrieval-Augmented Generation (RAG) system implemented in Go
Project Aura
Project Aura: The Emo-Agent-Toolkit - Give your AI more than just logic, give it an Aura.
Knowledge Layer
Knowledge layer for AI-native teams
Discord Archive
Archive Discord servers to PostgreSQL and query them from Claude Code over MCP — SQL, interaction graph, and semantic search — plus a 3D galaxy visualizer.
Yua Memory
Emotional Memory Management System for AI Agents
Servicenow Atlas
Local-first AI knowledge layer for ServiceNow development
Engram Mem
Persistent memory for AI agents. Dual-memory system (episodic vector + semantic graph) with CLI, HTTP, MCP & WebSocket interfaces.
Github Code Rag MCP
MCP server for real-time GitHub code search and reuse. FTS5 full-text index + Bing fallback + bonus requirements analysis Agent. Zero git clone, zero vector DB, only 1 dependency.
Dao Searxng MCP
MCP server that turns a local SearXNG instance into citation-aware web search for AI agents — Readability extraction, MiniLM semantic rerank, inline-clickable markdown citations.
Slm Vault
Privacy-first AI personal data manager. A local trusted agent that external AIs command via MCP — they never see your documents. Encrypted storage, local RAG, activity logging, an…
Cloop
Local-first loop/task and knowledge assistant with web UI, CLI, FastAPI, SQLite RAG, and an MCP server.
Memoryintelligence MCP
Stop paying AI to reread the same context — receipted memory via MCP. Capture once, recall with citations; one-command setup for Claude Desktop, Claude Code & Cursor.
Pmem Project Memory Tool For Claude Code
Local-first RAG memory for Claude Code. Semantic search over your project's docs, decisions, and history. No external APIs. Setup in 2 minutes.
Tool Search MCP
Claude Code plugin: 85% token reduction via on-demand tool discovery using Anthropic's Tool Search Pattern
Obsidian Anchor
Reliability-first MCP server for Obsidian — verifies AI claims against your notes and refuses what they can't support.
Pageindex Local MCP
Local-first MCP server for indexing and querying PDF/Markdown files using PageIndex — no cloud APIs required
Universal Memory
Self-hosted, markdown-first memory for LLM agents across devices and sessions
Claude Code Stack Zh
专为中文团队打造的 Claude Code / Cursor 增强工具栈 (MCP) | 团队记忆 + 代码上下文 + 中文规范
Openwebui MCP Server
MCP server for Open WebUI — 23 tools for chats, knowledge, files, functions, models, prompts & system. Works with Claude Code and Claude Desktop.
AI Dev Team
Autonomous AI engineering team powered by LangGraph. Describe what to build — agents handle requirements, architecture, coding, review, testing, security, and CI.
Agentic Rag MCP System
Full-stack agentic AI system with RAG-powered chat and an MCP server exposing business data as resources & tools
Claude Code Vault
Local-first markdown knowledge vault for Claude Code — semantic search, chunk retrieval, graph-aware context via MCP tools
Cortex Protocol
User-owned, cross-agent AI memory — an open-source memory MCP server (Apache-2.0, BYOK Gemini).
About Me
A Model Context Protocol (MCP) server exposing my professional profile, skills, projects, and resume.
NodeAgent
The distilled, portfolio-grade core of NodeBench AI. A cross-collaborative agent that gathers live room context, finds the right doc, updates a versioned spreadsheet, and writes a…
Document Buddy
Serverless MCP toolkit for Feishu/Lark project memory: turn docs, wiki pages, chats, meeting notes, PDFs and web snippets into cited LLM wiki answers.
Obsidian Librarian
📚 A personal AI librarian for your Obsidian vault, a RAG pipeline and a LangGraph agent in one container. Answers from your notes with citations, and edits them after you confirm.
Cortexmem
An open-source MCP (Model Context Protocol) server that gives AI coding agents persistent memory across sessions.
Ihandai Go
Provider-agnostic Go AI framework for building RAG, agents, and AI-powered applications. Swap LLM providers without code changes — supports Ollama, OpenAI, and more.
Mirage
An AI-native 3D renderer + lightweight physics simulator, driven by coding agents (MCP), for robotics and synthetic-data generation.
PortfolioWebsite
Personal Portfolio Website of Dhruv Mishra. A sketchbook style website, with details about me. It also has a feedback section, do check it out and give feedback!
Memgentic
Universal AI memory layer — your second brain across every AI tool. Local-first, open source, MCP-compatible.
Codememory
transform repositories into queryable intelligence
Agentsea Ex
Orchestrate your agents and workflows with Agentsea ADK + BEAM superpowers ⚡️
Bobs Big Brain Plugin
Bob's Big Brain — the governed team brain, as a local-first Claude Code + Cowork plugin. Turn your own files into cited (qmd://) memory with a tamper-evident, SHA-256 hash-chained…
Memoryvault Kit
A personal memory layer for your AI tools. Intelligent authoring (gap detection, self-enriching graph, session-synthesis loop) + measurably good retrieval (94.9% blind Cov@10, sub…
GIS
GIS — Autonomous GitHub Issue Solver. RAG-powered CLI agent + MCP server. pip install gis-cli
AI MCP Multi Agent Oosdk Public
Ontology-driven multi-agent platform — business policy as code (ontology.yaml) driving order-to-cash end to end across Salesforce and Odoo ERP.
Corpus Ingest Core
Deterministic, provenance-tracked pipeline that turns spoken content into verified, searchable knowledge. MCP server + Claude Skills.
Magenticbrain Vllm Aspire
Run microsoft/MagenticBrain (14B) locally on GPU via vLLM (Docker), orchestrated with Aspire + the aichatweb RAG template.
Paper Piggy
🐷 论文小猪 PaperPiggy —— 让 AI agent 真正读懂你的文献库：39 个 MCP 工具 · 引文核对与论断三态核验 · 可追溯原文定位 · 可累积的综合层 Wiki。面向法学/社科研究者。
Obsearch
Obsidian semantic search MCP
Haki
Reliable long-term memory for AI agents — bitemporal fact ledger, contradiction detection, and full explainability. Self-host or use the cloud.
RagPaper
Local-first paper RAG + read-only MCP server: hybrid/reranker retrieval, self-correcting DOI enrichment, and citation graphs over your Zotero/PDF library — queryable from Claude C…
Sgcp Rag
Self-correcting, SNI-guided RAG (SGCP-RAG) with LangGraph, pgvector, and MCP integration
Skill Graph
An MCP server for building, validating, and traversing **graph-structured agent skill systems** — networks of composable Markdown files connected through wikilinks.
TrueRAG
Model Context Protocol (MCP) server to access an instance of TrueRAG