MCP servers

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.

Match with Foxx AI

Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.

Found: 512

An MCP server that turns a large codebase into a semantic feature graph for precise navigation and meaning-based search

Medium risk2KRepository stars

Self-hosted long-term memory for agents: semantic search, a knowledge graph and autonomous consolidation over MCP and a REST API

Medium risk2KRepository stars

MCP server that connects an AI agent to the Unity Editor: scene, objects, packages and project resources

High risk1.9KRepository stars

A code-intelligence engine for agents: builds a project graph and serves symbol lookup, call chains and blast radius, saving context

Medium risk1.8KRepository stars

Docs MCP Server

Grounded Docs MCP Server

A local MCP server that indexes docs from websites, GitHub, npm, PyPI and files and gives the agent version-aware search

Medium risk1.8KRepository stars

A local MCP server for safe read, search and edit of notes in an Obsidian vault, restricted to the vault root

Medium risk1.7KRepository stars

An MCP server for n8n: the agent manages workflows and their executions through the n8n API in natural language, creating, updating, activating and running them

High risk1.6KRepository stars

data.gouv.fr MCP

data.gouv.fr MCP Server

Official

Official MCP server for France's open data portal: search, explore and query datasets straight from a chat with the agent

Medium risk1.6KRepository stars

MCP Server for WinDbg

MCP Server for WinDbg Crash Analysis

An MCP server that hands the agent the Windows debuggers: crash dump analysis, remote and kernel debugging in natural language

Medium risk1.6KRepository stars

Qdrant MCP Server

mcp-server-qdrant

Official

Qdrant's official MCP server: semantic memory for agents on a vector database, storing and retrieving by meaning

Medium risk1.5KRepository stars

An MCP server that installs other MCP servers from npm and PyPI at the agent's request and writes them into the config

High risk1.5KRepository stars

Minutes

minutes

Official

A local-first MCP server for meeting memory: on-device recording and transcription into Markdown, searchable from Claude Code, Codex, Cursor and any MCP client

Medium risk1.5KRepository stars

An MCP server that connects an agent to a ROS robot through rosbridge: reading sensors and control without changing the robot's code

High risk1.5KRepository stars

Cocos Creator MCP Server

Cocos Creator MCP Server Plugin

An MCP server as a Cocos Creator editor extension: the agent controls scenes, nodes, components, prefabs and project assets

Medium risk1.4KRepository stars
Official

An MCP memory server for trading agents: keeps decisions and outcomes with a tamper-evident SHA-256 journal

Medium risk1.4KRepository stars
Official

A local browser automation platform: MCP server, CLI and skills so an agent can drive Chrome, fill forms and pull data from pages

High risk1.4KRepository stars

A Python MCP server for MySQL: listing tables, reading data, running SQL and inspecting schema through a controlled interface

High risk1.4KRepository stars
Official

An MCP server for voice conversations with Claude Code and other MCP agents: speech recognition and voice synthesis, local or cloud

Medium risk1.4KRepository stars

MCP server for Apple's official developer docs: search frameworks, APIs, code samples and WWDC sessions from your agent

Medium risk1.4KRepository stars

A self-hosted MCP server for long-term agent memory: structured records, versioned rollback and a visual dashboard

Medium risk1.4KRepository stars

Damn Vulnerable MCP Server

Damn Vulnerable Model Context Protocol (DVMCP)

A deliberately vulnerable MCP server, a training lab of 10 challenges on attacks against MCP, run only in isolation

High risk1.4KRepository stars

Claude Video Vision

claude-video-vision

An MCP server and Claude Code plugin that let the agent watch video: frames via ffmpeg and audio transcription via Gemini, local Whisper or OpenAI

Medium risk1.3KRepository stars

Wenyan MCP

文颜 MCP Server

Official

An MCP server that formats Markdown with ready themes and saves the article to a WeChat official account draft

High risk1.3KRepository stars

Search and drop in icons from 150+ Iconify collections as an MCP server, CLI and skill, writing SVG straight into the project

Medium risk1.3KRepository stars

Frequently asked questions

What is an MCP server?

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.

How do I connect an MCP server to an agent?

The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.

Do I need a key or a paid account?

It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.