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MCP Servers

Discover awesome MCP servers.

Memory & Knowledge

README

yoshichiba

rails-mcp-server Gemのデモアプリです。

Memory & Knowledge

Notion MCP Server

MCP-Mirror

Mirror of

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MCP Synaptic

jvanmelckebeke

Memory-enhanced MCP server with local RAG database and expiring memory capabilities

Memory & Knowledge

Optimized Memory MCP Server v2

AgentWong

This is a personal project to test Claude AI's ability to self-write an MCP Server code for its own use.

Memory & Knowledge

Typescript MCP Server with Obsidian Integration

johnbreau

Memory & Knowledge

Memory Quality Mcp

ladyiceberg

A Claude Code MCP plugin that audits and cleans up your AI memory.

Memory & Knowledge

🔍 MCP Server - Vector Search

omarguzmanm

MCP Server to improve LLM context through vector search.

Memory & Knowledge

Mcp_server_memory

yangsenessa

MCP demp

Memory & Knowledge

Firebase Docs MCP Server Setup

nohe427

This is a sample for showing how to do FIrebase Docs as an MCP server (including indexing documents)

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MM

MCP Memory Server

bqx619

Memory & Knowledge

📝 AI Sticky Notes – MCP Project

itsmerizzi

A simple AI-powered sticky notes app using MCP (Model Context Protocol) to add, read, delete, and summarize notes through Claude Desktop.

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Memory MCP Server

jcdiv47

Memory & Knowledge

Notion MCP Client

phoenine

A simple MCP server that integrates with Notion's API to manage my personal habit track.

Memory & Knowledge

mimari.ai — Turkey Building Regulations MCP

UzunGridera

Turkey Building Regulations & Architectural Standards AI Assistant. 147 regulations, 502 standards, 3300+ articles, 2000+ wiki pages. 7 tools: building code Q&A, architectural standards, TAKS/KAKS calculator, parking requirements, construction cost estimator, building violation p

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NI

Notebook Intelligence

notebook-intelligence

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E

Engram

ayvazyan10

Persistent AI memory backend with semantic search and knowledge graph.

Memory & Knowledge

墨问创作助手

we-mowen

墨问是集记录、创作和分享于一体的智能笔记工具和内容社区,让有价值的内容,在人与人之间流动。

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Wikipedia MCP Server

simakovvv

Memory & Knowledge

docs

chiisen

使用 Hexo 架設簡單的分享技術文件並發佈到"cloudflare",包含介紹文章: "全面瞭解 n8n v1.88.0 的重磅更新 —— MCP Server"、"教會你用 Google AI Studio 提早結束工作回家"、"C# 設計模式學習筆記與程式碼範例"、"JavaScript 設計模式學習筆記與程式碼範例"、"Functional Design Pattern 是一個結合函數式程式設計和設計模式的概念"

Memory & Knowledge
OM

Obsidian Mcp For Claude.ai (web)

BoweyLou

Enhanced Obsidian MCP Server with Claude.ai Remote Integration, Tailscale Support, and Advanced Query Capabilities!

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Payman AI Documentation MCP Server

Vanshika-Rana

Memory & Knowledge

Library Docs MCP Server

vikramdse

Library docs MCP server

Memory & Knowledge
KD

Keycloak Documentation

chenhunghan

MCP sever for fetching latest Keyclaok documentation in LLM friendly format

Memory & Knowledge

Flowmusicai Mcp Server

rocnubie

Flow Music AI (flowmusicai.app) is a browser-based AI song generator that converts a plain-text description into a fully produced, mixed track in roughly 80 seconds. You type a one-line brief, optionally choose genre tags and a vocal mode, paste your own lyrics or let the built-i

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MCP Server Example

wolderufael

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Knowledge Graph & Causal Discovery

apifyforge

Knowledge graph causal discovery over multi-domain research data, delivered through a single Model Context Protocol interface.

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mcp-server-notion

dulltz

Memory & Knowledge

Confluence Wiki MCP Server Extension

MCP-Mirror

Mirror of

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Notion Chakra MCP

thestumonkey

fastmcp implementation of notion-mcp server with support for extensible custom objects and functions

Memory & Knowledge

Memra

usememra

Memra MCP server — persistent memory for AI agents. EU-hosted, privacy-first, sub-100ms hybrid recall.

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MCP Confluence 服务

enjoyzl

Memory & Knowledge

MCP Server

JanithSilva

MCP server that provides tools for metadata retrieval from SharePoint and entity retrieval from a Neo4j knowledge graph using semantic similarity search.

Memory & Knowledge

docs-to-mcp-cli

AzureDevOpsAPI

A CLI utility for turning your docs into a stdio MCP server

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Memory Cache Server

MCP-Mirror

Mirror of

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Quelvio

Quelvio

Your company's brain for AI agents. MCP server for Quelvio enterprise knowledge platform.

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MCP Server for AI-Notion Integration

itsiiromiuy

Memory & Knowledge

Obsidian MCP Server Enhanced

labeveryday

This project provides a Model Context Protocol (MCP) server for interacting with Obsidian vaults through AI assistants.

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Memory MCP Server

LucienBrule

MCP Memory Server - Qdrant

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W—

Waymark — shared procedural-knowledge network for AI agents

waymark-network

Collective procedural-knowledge network for AI agents — the shared route map of the agent economy. Before attempting a non-trivial task (API integration, multi-step procedure), agents query Waymark for verified routes: step sequences and known gotchas other agents documented. Aft

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Notion MCP Server

mikeysrecipes

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OM

Obsidian Mcp Server

smith-and-web

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MCP Obsidian Kotlin

ue-sho

Memory & Knowledge

Socraticode

giancarloerra

Enterprise-grade (40m+ lines) codebase intelligence in a zero-setup, private and local MCP: managed indexing, hybrid semantic search, polyglot code dependency graphs, and DB/API/infra knowledge. Benchmark: 61% less tokens, 84% fewer calls, 37x faster than standard AI grep.

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Knowledge MCP Server

scitara-cto

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A

Amem

amanasmuei

The memory layer for AI coding tools. Local-first, semantic, 9 MCP tools with consolidation and project scoping. Works with Claude Code, Cursor, Windsurf & any MCP client.

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Oboyu (覚ゆ)

sonesuke

Self-hosted MCP Japanese text indexing & search—chunking+embeddings with BM25×vector rerank

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GitHub Knowledge Graph MCP Server

ItamarZand88

MCP server for GitHub Knowledge Graph exploration and analysis

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Wiki.js MCP Server

BehindUAll

Model Context Protocol (MCP) server for Wiki.js with hierarchical documentation & Docker setup

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MM

Memory Mcp 1file

pomazanbohdan

A high-performance, pure Rust Model Context Protocol (MCP) server that provides persistent, semantic, and graph-based memory for AI agents.

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MB

Myco Brain

thegoodguysla

Myco Brain is a self-hosted, open-source (Apache-2.0) memory layer and MCP server for AI agents. Cross-session recall with a deterministic write path and source-backed answers (brain_why), on your own Postgres, no API keys to start. 11 brain_* tools; keyless semantic search via l

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MCP RAG Server

sylphlab

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M

MemoryBank

nakamurau1

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MS

Mcp Server For Themeparks.wiki

MasonMao-dev

This project provides a Model-Context-Protocol (MCP) server that interfaces with the ThemeParks.wiki API. It allows users to access real-time and static data for theme parks, including destinations, attractions, wait times, and schedules.

Memory & Knowledge
K

Knowledge_vault

fak111

A local knowledge management MCP server built with FastMCP framework.

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BN

Better Notion Mcp

n24q02m

Markdown-First MCP Server for Notion - Composite Actions, Auto-Pagination, Bulk Operations optimized for AI Agents

Memory & Knowledge
AC

Atlassian Confluence Data Center MCP Server (Go)

anudeepd

A Go implementation of the Model Context Protocol (MCP) server for Atlassian Confluence Data Center

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Confluence MCP Server

minhoyooDEV

confluence-mcp-server for 8

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SM

Sgraal Memory Governance

sgraal-ai

Preflight validation before every AI agent action. Block hallucinations, stop drift, prove what's safe to act on. F1=1.000 across 239 corpus cases.

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Contextforge

alfredoizdev

Persistent memory MCP server for Claude. Store decisions, code snippets, and knowledge that

Memory & Knowledge
DM

Dejaview Mcp

JakeC77

DejaView is a persistent knowledge graph memory layer for AI agents. It gives every MCP-compatible AI host shared, queryable memory of people, projects, decisions, and relationships — stored in a graph that grows smarter over time.

Memory & Knowledge

Frequently asked questions

Common questions about MCP servers, tools, and integrations

1

What is an MCP server?

An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.

2

How do I install an MCP server?

Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.

3

Are MCP servers free to use?

Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.