发现优秀的 MCP 服务器

governor

Governor is an MCP server that acts as a safety belt for AI agent payments, providing a three-layer deterministic evaluation (rules, behavior anomaly, and intention coherence) to approve, escalate, or block payments before execution, and integrates directly with Claude Code.

SEFAZ AC: NFC-e

MCP server that provides a read-only tool to consult SEFAZ AC NFC-e (electronic invoices) from the official source, with pay-per-use credits.

mcp-sleep

等待一段时间后继续执行代理的工具。

Shannon Prover

A server that connects LLM agents to the EasyCrypt proof assistant for writing machine-checked cryptographic proofs, providing a structured panel and managed sessions.

scholar-mcp

MCP server for local semantic retrieval over a library of ebooks, using pplx-embed-context-v1 embeddings stored in Qdrant, enabling an LLM agent like Gemma 4 to search and retrieve relevant passages for answering questions.

SerpApi MCP Server

Enables searches across multiple search engines (Google, Bing, YouTube, etc.) and retrieval of parsed search results through SerpApi, allowing natural language queries to access live search engine data.

Tech Debt MCP Server

A server for analyzing technical debt across multiple programming languages, integrating with MCP-compatible tools to detect code quality issues and provide prioritized recommendations.

Opti-MCP

Enables AI assistants to solve linear, integer, mixed-integer, and knapsack optimization problems using Google OR-Tools via a simple JSON interface.

tweetfeed-mcp

MCP server exposing tweetfeed.live's IOC feed (URLs, domains, IPs, hashes) as tools for querying threat intelligence, with checks, enrichment, trends, and campaign clustering.

FastMCP GitHub Automation Server

Provides a comprehensive API wrapper for GitHub operations through a FastMCP-based server, simplifying repository management, pull requests, issues, and other GitHub interactions with secure authentication.

VisualWebScraper

MCP server for web scraping using Playwright headless Chromium. It provides tools to fetch webpage screenshots, search article listings, and generate article briefs via local LM Studio models.

LPG Connector MCP Server

Enables Claude to query live LPG price and stock data, find nearest stations, view market trends, and submit crowdsourced price reports via MCP tools.

MCP-Recon-Server

带有用于域名侦察的工具的 MCP 服务器 (Dài yǒu yòng yú yú míng zhēnchá de gōngjù de MCP fúwùqì) Alternatively, a more technical translation could be: 配备域名侦察工具的 MCP 服务器 (Pèibèi yú míng zhēnchá gōngjù de MCP fúwùqì) Which one is better depends on the context. The first is more general, while the second is more precise.

mcpjam-spotify

MCPJam 团队构建的 Spotify 的 MCP 服务器

nuclei-server MCP Server

一个基于 TypeScript 的 MCP 服务器，实现了一个简单的笔记系统，允许用户创建、访问和生成文本笔记的摘要。 (Alternatively, a slightly more formal translation:) 一个基于 TypeScript 的 MCP 服务器，它实现了一个简易的笔记系统，该系统允许用户创建、访问并生成文本笔记的摘要。

AEO Scanner

Enables users to scan any website for AI search visibility, producing AEO, GEO, agent readiness, and mention-readiness scores along with AI identity and business profile insights. Paid tools extend this to competitive comparisons, detailed audits, and generated fixes.

Smithery Registry MCP Server

用于与 Smithery Registry API 交互的 MCP 服务器

lentera-godot-mcp

Custom MCP server for automating Godot Engine 4.x, enabling direct scene manipulation, node inspection, GDScript injection, and runtime testing via a WebSocket bridge.

Grovs

MCP server for managing deep links, analytics, and app configuration on Grovs. Works with Claude Code, Cursor, Windsurf, and any MCP-compatible client.

MCP Client Example ☀️

Okay, here's a basic example of a Python client and server using the `mcp` library (assuming you meant the Minecraft Protocol, and you're looking for a simplified example, not a full Minecraft server implementation). This example focuses on establishing a connection and sending/receiving simple data. **Important Considerations:** * **`mcp` Library:** There isn't a standard Python library called `mcp`. If you're referring to the Minecraft Protocol, you'll likely need to use a library like `mcstatus` or `nbt` for more complex interactions. This example uses standard sockets for a simplified demonstration. * **Minecraft Protocol Complexity:** The actual Minecraft protocol is *very* complex. This example is a *highly* simplified illustration and won't actually connect to a real Minecraft server or handle the full protocol. * **Error Handling:** This example lacks robust error handling for brevity. In a real application, you'd need to handle exceptions (e.g., connection refused, socket errors, timeouts) properly. * **Security:** This example is for demonstration purposes only and is not secure. Do not use it in a production environment without proper security measures. **Simplified Example (Sockets):** **Server (server.py):** ```python import socket HOST = '127.0.0.1' # Standard loopback interface address (localhost) PORT = 65432 # Port to listen on (non-privileged ports are > 1023) with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: s.bind((HOST, PORT)) s.listen() print(f"Server listening on {HOST}:{PORT}") conn, addr = s.accept() with conn: print(f"Connected by {addr}") while True: data = conn.recv(1024) if not data: break decoded_data = data.decode('utf-8') print(f"Received: {decoded_data}") response = f"Server received: {decoded_data}".encode('utf-8') conn.sendall(response) ``` **Client (client.py):** ```python import socket HOST = '127.0.0.1' # The server's hostname or IP address PORT = 65432 # The port used by the server with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: s.connect((HOST, PORT)) message = "Hello, Server!" s.sendall(message.encode('utf-8')) data = s.recv(1024) print(f"Received: {data.decode('utf-8')}") ``` **How to Run:** 1. **Save:** Save the code as `server.py` and `client.py`. 2. **Run the Server:** Open a terminal or command prompt and run `python server.py`. The server will start listening for connections. 3. **Run the Client:** Open another terminal or command prompt and run `python client.py`. The client will connect to the server, send a message, and receive a response. **Explanation:** * **Server:** * Creates a socket, binds it to an address and port, and listens for incoming connections. * `s.accept()` blocks until a client connects. * `conn.recv(1024)` receives data from the client (up to 1024 bytes at a time). * `conn.sendall()` sends data back to the client. * **Client:** * Creates a socket and connects to the server's address and port. * `s.sendall()` sends data to the server. * `s.recv(1024)` receives data from the server. * `decode('utf-8')` converts the received bytes to a string. * `encode('utf-8')` converts the string to bytes for sending. **To connect to a real Minecraft server (which is much more complex):** You'll need a library that handles the Minecraft protocol. Here's a basic example using `mcstatus`: ```python from mcstatus import JavaServer server = JavaServer.lookup("example.com:25565") # Replace with your server address status = server.status() print(f"The server has {status.players.online} players online") ``` **Chinese Translation of the Simplified Example's Comments:** **Server (server.py):** ```python import socket HOST = '127.0.0.1' # 标准的回环接口地址 (localhost) - Standard loopback interface address (localhost) PORT = 65432 # 监听的端口 (非特权端口大于 1023) - Port to listen on (non-privileged ports are > 1023) with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: s.bind((HOST, PORT)) s.listen() print(f"服务器监听在 {HOST}:{PORT}") # Server listening on {HOST}:{PORT} conn, addr = s.accept() with conn: print(f"连接来自 {addr}") # Connected by {addr} while True: data = conn.recv(1024) if not data: break decoded_data = data.decode('utf-8') print(f"接收到: {decoded_data}") # Received: {decoded_data} response = f"服务器接收到: {decoded_data}".encode('utf-8') # Server received: {decoded_data} conn.sendall(response) ``` **Client (client.py):** ```python import socket HOST = '127.0.0.1' # 服务器的主机名或 IP 地址 - The server's hostname or IP address PORT = 65432 # 服务器使用的端口 - The port used by the server with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: s.connect((HOST, PORT)) message = "你好，服务器！" # Hello, Server! s.sendall(message.encode('utf-8')) data = s.recv(1024) print(f"接收到: {data.decode('utf-8')}") # Received: {data.decode('utf-8')} ``` **Chinese Translation of the `mcstatus` example:** ```python from mcstatus import JavaServer server = JavaServer.lookup("example.com:25565") # 替换为你的服务器地址 - Replace with your server address status = server.status() print(f"服务器有 {status.players.online} 个玩家在线") # The server has {status.players.online} players online ``` **Important Notes about the Chinese Translations:** * I've tried to provide accurate and natural-sounding translations. * The comments are translated to help understand the code's purpose. * Remember to replace `"example.com:25565"` with the actual address of the Minecraft server you want to connect to. This should give you a good starting point. Remember to install the `mcstatus` library if you want to use the Minecraft server status example: `pip install mcstatus`. Good luck!

Registradores (ARISP) Certidão: Download de Certidão Digital

Enables read-only querying and downloading of digital certificates from Registradores (ARISP) via prepaid credits, using a single tool for official source consultation.

Retell AI MCP Server

Enables interaction with Retell AI's voice and chat agent platform. Build, deploy, and manage AI phone agents, configure conversation flows, handle calls/chats, and manage phone numbers through natural language.

MCP GPT Image 1

MCP GPT Image 1

Futurykon MCP Server

Connects AI agents to the Futurykon prediction platform, enabling them to query and interact with prediction questions, manage predictions, and view leaderboards.

Cloudflare Playwright MCP

Enables AI assistants to control a web browser through tools for navigation, clicking, typing, and capturing screenshots using Cloudflare Workers. It allows models to perform complex web automation tasks and interact with live websites through a set of 14 specialized tools.

amazing-clickup-mcp

A comprehensive MCP server for the ClickUp API exposing 166 tools to manage Spaces, Folders, Lists, Tasks, Docs, and more, enabling LLMs to read and drive a ClickUp Workspace.

luigi-ucp-server

Implements Universal Commerce Protocol (UCP) primitives backed by HubSpot CRM, enabling buyer profile, product catalog, cart, and order operations via MCP tools.

mcp-sql-api

Enables natural language database querying through GPT-powered SQL generation and execution with metadata-driven validation and intermediate representation.

FastMCP Novel Processing Tool

An MCP server for intelligent novel processing that enables precise token-based text segmentation and management of bulk rewriting tasks. It integrates with the Cursor editor to facilitate automated content transformation workflows and prompt management.

MCP Credentials Broker

Provides secure OAuth2-based credential management for MCP servers, allowing agents to obtain short-lived token references without exposing raw secrets.