MCP.so
Sign In

MCP Servers

Discover awesome MCP servers.

Submit a server

Memory & Knowledge

Quelvio

Quelvio

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

Memory & Knowledge

MemCP - Memory Context Protocol for AI Agents

evanmschultz

A memory MCP for IDE AI agent context support based on the mcp_server example by Zep AI

Memory & Knowledge
SS

Skill Seekers

yusufkaraaslan

Transform 17 source types (docs, GitHub repos, PDFs, videos, Jupyter, Confluence, Notion, Slack/Discord) into AI-ready skills and RAG knowledge. 35 MCP tools for scraping, packaging, and exporting to vector databases. Supports 16+ LLM platforms.

Memory & Knowledge

MCP RAG Server

sylphlab

Memory & Knowledge

Payman AI Documentation MCP Server

PaymanAI

MCP server, providing AI with access to the payman documentation

Memory & Knowledge

MCP Memory Server

sdimitrov

MCP Memory Server with PostgreSQL and pgvector for long-term memory capabilities

Memory & Knowledge

MCP Server for AI-Notion Integration

itsiiromiuy

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

AI Engineer Neo4j Memory MCP Demo

a-s-g93

A short demo of the Neo4j Memory MCP server.

Memory & Knowledge

Library Docs MCP Server

vikramdse

Library docs MCP server

Memory & Knowledge

Notion Knowledge Base MCP Server

rickydata-indexer

Memory & Knowledge

mcp-docs

antunsz

A Simple MCP server to serve documentation for AI apps

Memory & Knowledge

Mcp Google Docs

phact

mcp server for creating, reading, editing google docs (supports comments)

Memory & Knowledge

MCP with RAG Demo

thinklytics

This demonstration project shows how to implement a Model Context Protocol (MCP) server with Retrieval-Augmented Generation (RAG) capabilities. The demo allows AI models to interact with a knowledge base, search for information, and add new documents.

Memory & Knowledge

Payman AI Documentation MCP Server

Vanshika-Rana

Memory & Knowledge
MM

MCP Memory Server

bqx619

Memory & Knowledge
CC

Ckb Code Knowledge Backend

SimplyLiz

npm: @tastehub/ckb

Memory & Knowledge
M

Memento

iAchilles

A local, fully-offline MCP memory server using SQLite + FTS5 + sqlite-vec with embedding support

Memory & Knowledge
CM

Capacities Mcp Plus

Im-Hal-9K

Enhanced MCP server for Capacities, the knowledge management app. Features include listing spaces, searching content with full-text and title modes, retrieving complete object content by ID, saving weblinks with metadata and tags, and adding content to daily notes. Fork of the or

Memory & Knowledge

MCP Docs Tools

osok

this is a MCP server that create uml text based class diagrams, project tree structure and a list of modules anf functions in the project to assist cursor in understanding the project.

Memory & Knowledge

Memory_mcp_server_go

h4ck4life

Memory & Knowledge

Dayze

gohluke

Pay-per-call people + life-in-days knowledge API for AI agents (x402 on Base)

Memory & Knowledge

MCP Documentation Server

esakrissa

Model Context Protocol documentation server for LangGraph and MCP.

Memory & Knowledge

LeetCode MCP (Model Context Protocol)

Kishan-N

MCP Server to generate Leetcode Notes

Memory & Knowledge

AWS Documentation MCP Server

enomoto11

AWS Documentation MCP Server - AWS公式ドキュメントを活用したMCPサーバー

Memory & Knowledge

MCP Apple Notes

Dingzeefs

MCP server for Apple Notes integration with Cursor IDE

Memory & Knowledge

Typescript MCP Server with Obsidian Integration

johnbreau

Memory & Knowledge

🌈 Iris MCP Server

MCP-Mirror

Mirror of

Memory & Knowledge

CodeAlive

CodeAlive-AI

Provides a bridge to CodeAlive's platform for semantic code search, repository exploration, and context-aware chat completions that leverage deep understanding of entire codebases including documentation and dependencies.

Memory & Knowledge

Memory Store MCP Server

MCP-Mirror

Mirror of

Memory & Knowledge

Ebenova Legal Docs

dgtalquantumleap-ai

Generate legally compliant contracts, NDAs, tenancy agreements, and 24+ more document types across 18 jurisdictions including Nigeria, Kenya, Ghana, UK, USA, Canada.

Memory & Knowledge

Stateless Agent Memory Engine (SAME)

sgx-labs

Memory with integrity for AI coding agents. SAME tracks provenance, flags stale knowledge, and surfaces contradictions; so your AI trusts what's current, not what's outdated.

Memory & Knowledge

RAG MCP Server (Lambda + OpenSearch Serverless)

0x00000002

Memory & Knowledge

🧠 Custom MCP Server for AI-Powered Sticky Notes

kishorekrrish3

A lightweight server built with FastMCP + uv, enabling natural language commands to manage notes, reminders & productivity within Claude Desktop.

Memory & Knowledge
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.

Memory & Knowledge

FORGE Docs MCP Server

angrypenguinpng

Forge is an advanced 3D Gaussian Splatting renderer for THREE.js

Memory & Knowledge

Basic Memory MCP Server Extension for Zed Editor

ossfellow

Basic Memory MCP server integration, for Zed Editor's Assistant.

Memory & Knowledge

README

Indigo-Coder-github

MCP server to provide weather forecast in South Korea

Memory & Knowledge
VS

Vector Search x402

Br0ski777

x402 micropayment API for AI agents. In-memory vector store with cosine similarity search. For RAG pipelines. Pay per call with USDC on Base.

Memory & Knowledge

🐝 Swarms MCP Documentation Server

Ransom-Alpha

MCP server to connect AI agents to any github corpa

Memory & Knowledge

mcp-server-demo (AI sticky notes)

aymaneELHICHAMI

This is a project for creating a custom MCP server

Memory & Knowledge

Oboyu (覚ゆ)

sonesuke

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

Memory & Knowledge

Hjarni

hjarni

Give your AI long-term memory. Hjarni is a note-taking app with a built-in MCP server. Claude and ChatGPT can search, read, create, and organize your notes. Markdown, folders, tags, and custom AI instructions per folder.

Memory & Knowledge
UG

Ultimate Google Docs Mcp Server

a-bonus

Google Docs MCP is an MCP server (primarily for use in Claude Desktop) that gains full access to your google docs and allows claude to make direct edits and formatting. Use cases include writing notes, letters, resumes, creating tables, etc.

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

Memory & Knowledge

Notion MCP Client

phoenine

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

Memory & Knowledge
L—

Lithtrix — Memory Consolidation for AI Agents

lithtrix

Memory Consolidation across vendors, owners, and time. Lithtrix gives AI agents persistent memory, credibility-scored web search, browser fetch, and a shared Commons pool — all under a stable ltx_ key that survives tool switches, session resets, and orchestrator changes. Self-reg

Memory & Knowledge

Notion MCP Server

MCP-Mirror

Mirror of

Memory & Knowledge

Docs MCP Server

gpreddy172

A simple MCP server to search for documentation

Memory & Knowledge

Mnemon — Persistent Layered Memory for AI Agents

nikitacometa

Persistent 4-layer memory (episodic, semantic, procedural, resource) backed by SQLite FTS5. Fact versioning, Snowball stemming (EN+RU), BM25 ranking. Zero-cloud, single-file database. 7 MCP tools.

Memory & Knowledge

Obsidian MCP Server

MCP-Mirror

Mirror of

Memory & Knowledge

Payman AI Documentation MCP Server

MCP-Mirror

Mirror of

Memory & Knowledge
ER

Engram Rs

kael-bit

Hierarchical memory for AI agents. Three-layer (buffer/working/core) with automatic decay, promotion, and semantic search.

Memory & Knowledge

MCP Notion Server

osaken55

Memory & Knowledge

GitHub Knowledge Graph MCP Server

ItamarZand88

MCP server for GitHub Knowledge Graph exploration and analysis

Memory & Knowledge

MCP Server Example

wolderufael

Memory & Knowledge
CR

Crawl4ai Rag

coleam00

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.

Memory & Knowledge

optimized-memory-mcp-serverv2

MCP-Mirror

Mirror of

Memory & Knowledge

MCP-RAG: Modular RAG Pipeline using MCP & GroundX

sujithadr

MCP server Implantation for RAG (GroundX API)

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.

4

What is the difference between local and remote MCP servers?

A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.

5

Which AI clients can connect to MCP servers?

Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.

6

How can I evaluate whether an MCP server is safe and reliable?

Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.