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Best MCP Tools Top 20

Top 20 most popular open-source MCP Tools projects, ranked by GitHub Stars.

1

System Prompts and Models of AI Tools

137.2k Stars

Full system prompts, internal tools and AI models from 40+ popular AI tools including Cursor, Devin, Windsurf, Manus, Lovable, and more.

prompt-engineeringagenttoolsllm
2

Firecrawl

118.5k Stars

Firecrawl is the Web Data API for AI, turning web pages into clean, structured, LLM-friendly data with crawl, scrape, and search capabilities.

web-scrapingmcpragdata-extraction
3

Awesome MCP Servers

86.7k Stars

A curated collection of hundreds of community-verified MCP server implementations spanning databases, search engines, dev tools, browser automation, and more, helping developers quickly discover and integrate MCP services for their use cases.

mcptoolsapisdk
4

MCP Servers

85.5k Stars

MCP Servers provides a large collection of reusable Model Context Protocol server implementations, giving agents standardized tool capabilities.

mcptoolsintegrationagent
5

Awesome Claude Skills

59.3k Stars

A curated list of awesome Claude Skills, resources and tools for customizing Claude AI workflows.

mcptoolspythonagent
6

Antigravity Awesome Skills

37.2k Stars

An installable library of 1,400+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI and more, with installer CLI, bundles and workflows.

mcptoolspythonagent
7

CLIProxyAPI

32.1k Stars

Wrap Gemini CLI, Antigravity, ChatGPT Codex, Claude Code as an OpenAI/Gemini/Claude/Codex compatible API service for unified agent access.

goapiagenttools
8

Obsidian Skills

30.5k Stars

Agent skills for Obsidian. Teach your agent to use Markdown, Bases, JSON Canvas, and use the CLI.

agentcodingtoolsmarkdown
9

GitHub MCP Server

29.7k Stars

GitHub's official MCP Server providing standardized access to GitHub APIs for AI agents, supporting repository management, issue handling, and PR operations.

mcpgithubgo
10

Marketing Skills

27.9k Stars

Marketing skills for Claude Code and AI agents, covering CRO, copywriting, SEO, analytics and growth engineering.

mcptoolsjavascriptagent
11

Vercel Agent Skills

26.4k Stars

Vercel's official collection of agent skills, providing practical skill modules and tools for AI coding agents.

agentcodingtoolsframework
12

Google Workspace CLI

26.1k Stars

A unified CLI for Google Workspace covering Drive, Gmail, Calendar, Sheets, Docs and more, with built-in AI agent skills for automation.

cliagentrusttools
13

Last30Days Skill

25.6k Stars

An AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket and the web, then synthesizes a grounded summary.

mcptoolspythonagent
14

FastMCP

25.1k Stars

FastMCP is a fast, Pythonic library for building MCP servers and clients with over 1 million daily downloads, making it easy to create Model Context Protocol tools.

mcpserverprotocolllm-tools
15

Serena

24.1k Stars

Powerful MCP toolkit for coding that provides semantic retrieval and editing capabilities, serving as an IDE for AI agents

coding-agentmcplanguage-serversemantic-code
16

MCP Python SDK

23.0k Stars

MCP Python SDK is the official Python implementation for building MCP servers and agent-side integrations with a standardized tool protocol.

mcppythonsdkprotocol
17

Blender MCP

21.6k Stars

MCP server for Blender that enables AI agents to directly control the 3D modeling software for natural language-driven scene creation, model manipulation, and rendering automation.

mcptoolsagentpython
18

n8n MCP

20.6k Stars

An MCP for Claude Desktop, Claude Code, Windsurf, and Cursor to build n8n workflows through natural language interaction.

mcpworkflowautomationtypescript
19

Agentic

18.1k Stars

Turn any API into a paid MCP service instantly. Helps developers wrap existing APIs into MCP-compatible agent tools for AI agent capability extension.

mcpapiagenttypescript
20

MCP Toolbox

15.1k Stars

MCP Toolbox is an open-source MCP server for databases by Google, enabling agent access to PostgreSQL, MySQL, BigQuery, Spanner, and more.

mcpdatabasegooglego

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