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The official Python SDK for Model Context Protocol (MCP), enabling developers to build custom MCP servers and clients to extend AI agent capabilities.

n8n-MCP is an MCP server providing AI assistants with comprehensive access to n8n's node documentation and operations to build workflows.

agency-agents-zh

jnMetaCode

A collection of 277 plug-and-play AI expert roles for various departments, supporting multiple AI coding tools and enabling team collaboration.

FunASR is an open-source speech recognition toolkit providing training, inference, and various audio processing pipelines, with OpenAI-compatible/MCP serving capabilities.

SkillOpt optimizes and trains natural-language skills for LLM agents using a machine learning-like approach, producing deployable best_skill.md artifacts.

Provides a lightweight, in-process vector database that agents can use for fast similarity search and memory management.

Enables AI agents to control the Unity Editor, manage assets, edit scripts, and automate game development tasks using natural language.

A tool that converts various sources like documentation sites, GitHub repos, and PDFs into structured knowledge assets and AI skills for platforms like Claude.

A Claude skill that generates accurate and efficient prompts for various AI tools, reducing wasted tokens and improving output quality.

Connects monitoring data (Prometheus, logs) to AI agents via MCP for intelligent alerting and troubleshooting.

ccstatusline

sirmalloc

Add a customizable status line to Claude Code CLI displaying model info, Git status, and token usage.

An MCP server and framework for browser automation, web scraping, and end-to-end testing with stealth capabilities.

This plugin provides 67 specialized skills across 12 categories to transform Claude Code into an expert full-stack pair programmer for various development tasks.

LeetCUDA

xlite-dev

An agent skill that allows coding assistants to write and optimize high-performance CUDA kernels based on specialized learning notes and examples.

fastapi_mcp

tadata-org

This tool exposes existing FastAPI endpoints as Model Context Protocol (MCP) tools, complete with authentication, allowing AI agents to interact with your backend.

This MCP server provides a web-based user interface for managing Nginx configurations and operations, exposing these capabilities to AI agents.

Track AI coding token usage and costs across tools like Claude Code and Cursor by model, project, and task.

hive

aden-hive

This agent harness provides a model-agnostic runtime for managing colonies of AI agents, enabling reliable and scalable execution of complex business processes.

This MCP backend service enables AI agents to control ESP32 devices, supporting MQTT, Websocket, and voice recognition for IoT automation.

mcp-use

mcp-use

This TypeScript framework allows developers to build, test, and deploy MCP servers and apps for AI agents like ChatGPT and Claude with full typing and debugging.

A context-engineering framework for AI agents to manage research, planning, and execution phases cleanly.

A self-learning skill layer for Claude Code that distills, updates, and prunes skills from real sessions to keep the agent's knowledge relevant.

drawio-skill

Agents365-ai

This agent skill generates, incrementally synchronizes, and exports editable draw.io architecture diagrams from natural language, code, or various system sources.

This repository provides open-source MCP servers to integrate AI agents with AWS services, enabling agent-driven cloud management.