MCP servers tagged rag
1.2K 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.
Forage — Web Intelligence & Knowledge Graph
Web intelligence, verified B2B contacts, and a persistent knowledge graph for AI agents.
Linkedin Humblebrag
linkedin-humblebrag MCP — wraps StupidAPIs (requires X-API-Key)
Milvus MCP Server
Enables large language models to interact with Milvus vector databases through natural language, supporting semantic search with built-in OpenAI-compatible embedding services and…
io.github.MastadoonPrime/agent-memory
Persistent, agent-owned memory with encrypted storage and shared knowledge commons.
Enterprise Internal Knowledge Base: Production-Ready RAG + MCP
Production-ready RAG + MCP demo: eval-in-CI merge gate, Langfuse traces, structure-aware chunking.
GroupDocs.Mcp.Core
Core framework for building MCP servers that expose GroupDocs document processing APIs as AI-callable tools. Provides pluggable file storage, file resolution, licensing, diagnosti…
Akin
Semantic code search tool for AI agents and CLI users. Works as both a CLI tool and MCP server. Uses local ONNX embeddings — no API keys, no external services.
Vectorize MCP Worker
Hybrid RAG Worker on Cloudflare Edge — Vector + BM25 search, metadata filtering, multimodal vision, MCP server, and intelligent query routing. ~400ms p99.
Skill2mcp
An innovative approach to decouple MCP tool definitions and encourage federated tool management and governance. Reduce friction between skill design and real-world operations on M…
Memqdrant
MCP server exposing a Qdrant-backed memory palace with a typed wing/room/hall schema. Rust, stdio, single-user.
Frootai
From the Roots to the Fruits !
TheStack-ai/waypath
aware recall via FTS5 and RRF, and governed memory with explicit promote and review gates. Ships Codex and Claude Code host shims and a native MCP server.
tradier-mcp
MCP server exposing Tradier brokerage tools to Claude, enabling account balance checks, position management, order operations, and market data queries.
Nexus-MCP
A fully local, open-source MCP server that replaces Azure AI Foundry, enabling model management, inference, evaluation, and RAG using Ollama without any cloud dependencies.
PG-Git (Semantic Memory MCP)
A persistent, PostgreSQL-backed repository management system and semantic memory MCP server that stores the entire Git DAG natively in PostgreSQL with temporally-decayed semantic…
Hive Agent Storage
Encrypted A2A object storage for autonomous agent state and artifacts
Hive Insurance Broker
Insurance brokerage for AI agents — quote, bind, and settle in USDC
Urantia Papers
A free, open MCP server for **The Urantia Papers** — 197 papers, 1,626 sections, 14,500+ paragraphs, 4,400+ entities. No authentication required. ## Tools (13) - `search` / `sem…
multilingual-dictionary-mcp
An MCP server for multilingual dictionary lookups with word relations such as synonyms, antonyms, and definitions, leveraging ConceptNet, Wiktionary, and Datamuse APIs.
Lerian MCP Server
A MCP server to support all Lerian's platforms. Enables AI assistants to interact with Midaz's core banking APIs for automated ledger operations, account management, and transacti…
Knowerage
Local MCP server that tracks AI analysis coverage against your codebase
Parlance
A C# code intelligence MCP server built on Roslyn
zikra
Persistent memory MCP server for Claude Code — self-hosted, n8n + PostgreSQL + pgvector. Team memory for AI agents with multi-user roles, multi-project namespacing, and hybrid vec…
io.github.shemshallah/qtcl-mcp-server
Agent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee.
Nausika
Marine, maritime, nautical and sailing data for AI assistants and chatbots. Mediterranean marine forecast: wind, wave, swell, gust. Tide tables and tidal predictions. Sea routing…
io.github.Hyeonu-Cha/dotnet-coverage-mcp
MCP server for .NET coverage: run tests, parse Cobertura, find uncovered branches, append tests.
Alpha (Mossland)
Korean crypto × AI media MCP — channel stance, daily briefs, RAG, canonical store, AI personas.
Coal — Payments for AI agents
# Coal Coal gives AI agents a real checkout. Discover merchants through the decentralized 0G Storage catalog, pay autonomously in USDC on Base via x402 (Coinbase) or OKX APP (v2…
DevBitsLab.Mcp.SourceGraph.Tool
Live code source graph MCP server for .NET solutions. Indexes C#/Roslyn into SQLite + FTS5 and exposes graph queries (find_definition, find_references, list_callers, neighborhood,…
OpenBrain
Personal semantic memory system - self-hosted MCP server with pgvector, Ollama, and K8s deployment
Oilgas Rag MCP
MCP server for semantic search over oil & gas documentation. Python + FastMCP + Qdrant.
Cognitive Project Layer
Local-first context engine for coding agents: project skeleton, symbols, references, graph, retrieval, confidence, MCP, CLI, and HTTP API.
Graphstore
Memory infrastructure for AI agents!! store, recall by meaning or association, ingest documents, and track beliefs in one Python library.
Azure Data Lake Storage MCP Server By Cdata
This read-only MCP Server allows you to connect to Azure Data Lake Storage data from Claude Desktop through CData JDBC Drivers. For full CRUD support, check out the first managed…
io.github.pouyahasanamreji/continuum
Shared memory + orchestration for your coding agents. Local-first MCP, vector RAG.
Alibaba Cloud MCP Server
Enables AI assistants to manage Alibaba Cloud resources via natural language, with explicit tools for common services and a universal API invoker for full cloud coverage.
Oracle Cloud Infrastructure (OCI) MCP Server
A Model Context Protocol server for managing Oracle Cloud Infrastructure services, enabling LLMs to interact with compute instances, storage, identity, and databases through natur…
code_nav MCP
Deterministic code navigation MCP server for Codex/CodeCLI that provides compact repo context using git-aware deterministic search tools without semantic search or embeddings.
GMO Coin FX MCP Server
MCP server for GMO Coin FX trading, positions, executions, klines, and account balances.
io.github.lazymac2x/embedding-search
Cloudflare Workers MCP server: embedding-search
budget-aware-mcp
Model-agnostic code memory MCP server using budget-aware graph retrieval for AI agents, providing sub-millisecond queries, token budgeting, and deterministic results without embed…
Doxa MCP
Free hosted MCP server for Christian encouragement and Bible lookup. Not an AI companion.
Memory Vault
Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.
Local-first personal finance MCP
Local-first personal finance MCP. Aggregates bank, brokerage, credit, and loan accounts via Plaid.…
Personal WhatsApp MCP for Claude, built directly on whatsmeow
Personal WhatsApp MCP for Claude, built directly on whatsmeow. Encrypted-at-rest storage, Whisper…
MyAITwin
A personal RAG database you build from chat, so AI creates work that sounds like you.
mcp-rn-devtools
This MCP server enables real-time debugging and inspection of running React Native apps, providing access to console logs, errors, network requests, navigation state, storage, and…
udjin-labs/mnemostack
hosted with Qdrant backend. 82.5% strict accuracy on LoCoMo benchmark. `pip install 'mnemostack[mcp]'`
com.clauxel.context7docs/context7docs-mcp
A paid remote MCP for Context7 MCP docs, built to return verdicts, receipts, usage logs, and audit-r
X Archive RAG
Local-first MCP tools for searching and drafting from your X/Twitter archive.