发现优秀的 MCP 服务器

@vengtoo/mcp-server

Enables management of Vengtoo authorization models, including resource types, subjects, roles, policies, and access checks, through MCP-compatible AI tools.

SwiftOpenAI MCP Server

A universal server that enables MCP-compatible clients (like Claude Desktop, Cursor, VS Code) to access OpenAI's APIs for chat completions, image generation, embeddings, and model listing through a standardized interface.

mcp-jenkins

模型上下文协议（MCP）Jenkins 集成是一个开源实现，它遵循 Anthropic 的 MCP 规范，将 Jenkins 与 AI 语言模型连接起来。 该项目能够在保持数据隐私和安全的同时，实现与 Jenkins 工具的安全、上下文相关的 AI 交互。

filesystem-ops

MCP server for performing filesystem operations, enabling file management and manipulation through natural language.

ByteBot MCP Server

Enables autonomous task execution and direct desktop computer control through ByteBot's dual-API architecture, supporting intelligent hybrid workflows with mouse/keyboard operations, screen capture, file I/O, and automatic intervention handling.

claude-memory

Cross-machine memory system for Claude Code that records sessions as searchable markdown, syncs across machines via Git, and exposes full-text search, semantic search, session summarization, and a knowledge graph through an MCP server.

Interzoid Weather City API MCP Server

An MCP server that provides access to the Interzoid GetWeatherCity API, allowing users to retrieve weather information for specified cities through natural language interactions.

Fathom AI MCP

An MCP server for the Fathom AI meeting intelligence API

Civil3D MCP Server

Enables AI assistants to interact with Autodesk Civil 3D, allowing them to retrieve project data, create/modify/delete drawing elements, and execute code to automate Civil 3D operations.

SIN-Code MCP Server Builder Skill

Scaffolds new MCP servers for the OpenSIN-Code ecosystem with templates for Python, Node, Go; provides tools to add tools, test, validate, register, publish, and audit servers.

Arch

Arch is the personified Agent Platform MCP operator for Build, Evaluate, Optimize, Debug, and Analyze workflows, enabling interaction with Kore.ai Agent Platform.

MCP Code Reviewer

Enables AI-powered code review and improvement, including analysis, refactoring suggestions, and automatic test generation, with an optional agentic loop for iterative refinement.

ComfyUI MCP

MCP server + Claude Code plugin for ComfyUI: execute workflows, generate images, visualize pipelines as Mermaid diagrams, compose/validate workflows, manage and download models, control VRAM, and explore custom nodes. 36 tools, cross-platform, installs via npx -y comfyui-mcp.

Crustdata Universal MCP Server

Provides a standardized MCP interface for interacting with Crustdata's tools and services.

Agent Collaboration MCP Server

Enables AI agents to orchestrate a team of sub-agents through tmux sessions for complex task delegation and parallel implementation. It provides tools for launching agents, monitoring their real-time status, and managing communication between them.

llm-prices-cn

Daily-verified LLM API pricing dataset (44+ models, CN & global) with a hosted MCP server for live price queries and token cost estimation.

google-spreadsheet-mcp

MCP server enabling AI agents to read, write, and manage Google Sheets, including sheet manipulation, row/column operations, dropdowns, checkboxes, and conditional formatting.

PayHub MCP Server

Enables querying real disclosed salary data across 20 regions, with tools to search jobs, retrieve salary statistics, and find similar roles.

MCP Firebird

一个实现了 Anthropic 的模型上下文协议 (MCP) 的服务器，用于 Firebird SQL 数据库，使 Claude 和其他 LLM 能够通过自然语言安全地访问、分析和操作 Firebird 数据库中的数据。

Wedding Invitation Builder MCP

Enables creating and customizing mobile wedding invitations through natural language, with support for multiple designs, RSVP, maps, gallery, and share tokens.

Impôts France MCP

Provides 62 French tax calculation tools via MCP, running on Cloudflare Workers with Rust/Wasm and versioned official rules.

engineering-audit

MCP server that enables AI coding assistants to audit repositories against engineering rules, generating self-contained HTML reports with citations and optional GitHub issue filing.

Docker/Hetzner MCP Server

Provides tools for managing Docker containers, Compose stacks, and system resources on Hetzner servers via SSH. It also includes capabilities for reloading Caddy configurations and managing Cloudflare DNS records.

SAP BusinessObjects BI MCP Server by CData

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for SAP BusinessObjects BI (beta): https://www.cdata.com/download/download.aspx?sku=GJZK-V&type=beta

Pangolinfo Amazon Data MCP

Enables AI agents to access Amazon commerce intelligence, WIPO design-patent data, Google Trends, and local market data through 19 business data tools via a stdio bridge to a hosted MCP server.

Weather MCP Server

Okay, here's an example of a simple weather MCP (Minecraft Protocol) server in Python. This is a very basic example and doesn't implement the full Minecraft protocol. It focuses on sending a custom packet to a client that's expecting weather information. **Important Considerations:** * **MCP (Minecraft Protocol) Complexity:** The actual Minecraft protocol is quite complex. This example simplifies things significantly. A real-world server would need to handle authentication, world data, player movement, and much more. * **Client-Side Mod:** This server *requires* a client-side mod (or a modified client) that knows how to interpret the custom weather packet this server sends. The standard Minecraft client won't understand it. * **Python Libraries:** This example uses the `socket` library for basic network communication and `struct` for packing data into binary format. ```python import socket import struct import time # Configuration HOST = '127.0.0.1' # Listen on localhost PORT = 25565 # Use a port (not the default Minecraft port unless you know what you're doing) WEATHER_UPDATE_INTERVAL = 5 # Seconds between weather updates def create_weather_packet(temperature, humidity, rain): """ Creates a custom weather packet. Args: temperature: Temperature value (float). humidity: Humidity value (float). rain: Rain intensity (float, 0.0 - 1.0). Returns: A bytes object representing the weather packet. """ packet_id = 0x01 # Custom packet ID (must match client-side mod) # Pack the data into a binary format packet_data = struct.pack('!bff', temperature, humidity, rain) # ! = network byte order, b = byte (packet ID), f = float # Prepend the packet ID packet = struct.pack('!b', packet_id) + packet_data # Prepend the packet length packet_length = len(packet) packet = struct.pack('!i', packet_length) + packet return packet def main(): """ Main server loop. """ server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) # Allow address reuse server_socket.bind((HOST, PORT)) server_socket.listen(1) # Listen for one connection print(f"Weather MCP Server listening on {HOST}:{PORT}") conn, addr = server_socket.accept() print(f"Client connected from {addr}") try: while True: # Simulate weather data (replace with real data source) temperature = 25.5 + (time.time() % 10) - 5 # Temperature between 20.5 and 30.5 humidity = 0.6 + (time.time() % 5) / 10 # Humidity between 0.6 and 1.1 rain = 0.0 if temperature > 28 else (time.time() % 3) / 3 # Rain if temp is below 28 weather_packet = create_weather_packet(temperature, humidity, rain) try: conn.sendall(weather_packet) print(f"Sent weather update: Temp={temperature:.1f}, Humidity={humidity:.2f}, Rain={rain:.2f}") except BrokenPipeError: print("Client disconnected.") break # Exit the loop if the client disconnects time.sleep(WEATHER_UPDATE_INTERVAL) except KeyboardInterrupt: print("Server shutting down.") finally: conn.close() server_socket.close() if __name__ == "__main__": main() ``` **Explanation:** 1. **Imports:** Imports necessary libraries (`socket`, `struct`, `time`). 2. **Configuration:** Sets the host, port, and weather update interval. *Change the port if you're running a real Minecraft server on the default port (25565).* 3. **`create_weather_packet()`:** * Takes temperature, humidity, and rain intensity as input. * `packet_id = 0x01`: This is a *crucial* part. This is a custom packet ID. Your client-side mod *must* be programmed to recognize this ID and know how to interpret the data that follows. If the client doesn't know about this ID, it will likely crash or ignore the packet. * `struct.pack('!bff', ...)`: This packs the data into a binary format. * `!`: Specifies network byte order (big-endian), which is standard for network communication. * `b`: Represents a single byte (for the packet ID). * `f`: Represents a float (for temperature, humidity, and rain). * The packet length is prepended to the packet. This is important for the client to know how many bytes to read. 4. **`main()`:** * Creates a socket, binds it to the host and port, and listens for connections. * `server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)`: This allows you to quickly restart the server without waiting for the port to be released. * Accepts a connection from a client. * Enters a `while True` loop to continuously send weather updates. * **Simulates Weather Data:** The example generates random weather data. In a real application, you would get this data from a weather API or some other source. * `conn.sendall(weather_packet)`: Sends the weather packet to the client. * `time.sleep(WEATHER_UPDATE_INTERVAL)`: Waits before sending the next update. * Handles `BrokenPipeError`: This exception is raised if the client disconnects. * Handles `KeyboardInterrupt`: Allows you to gracefully shut down the server with Ctrl+C. * Closes the connection and the socket in the `finally` block. **How to Use:** 1. **Client-Side Mod:** You *must* create a client-side mod (using Forge, Fabric, or another modding framework) that: * Connects to this server on the specified host and port. * Listens for packets with the packet ID `0x01`. * Unpacks the data from the packet (using `struct.unpack('!bff', data)`) to get the temperature, humidity, and rain values. * Displays the weather information in the game or uses it to affect the game world. 2. **Run the Server:** Save the Python code as a `.py` file (e.g., `weather_server.py`) and run it from your terminal: `python weather_server.py` 3. **Run Minecraft with the Mod:** Start Minecraft with your client-side mod installed. The mod should connect to the server and start receiving weather updates. **Example Client-Side Mod (Conceptual - Forge, Simplified):** ```java // (This is a very simplified example - you'll need to adapt it to your modding framework) import net.minecraftforge.fml.common.Mod; import net.minecraftforge.fml.common.event.FMLInitializationEvent; import java.net.Socket; import java.io.DataInputStream; import java.nio.ByteBuffer; @Mod(modid = "weather_mod", name = "Weather Mod", version = "1.0") public class WeatherMod { private static final String SERVER_HOST = "127.0.0.1"; private static final int SERVER_PORT = 25565; private static Socket socket; private static DataInputStream in; private float temperature = 0.0f; private float humidity = 0.0f; private float rain = 0.0f; @Mod.EventHandler public void init(FMLInitializationEvent event) { new Thread(() -> { try { socket = new Socket(SERVER_HOST, SERVER_PORT); in = new DataInputStream(socket.getInputStream()); while (true) { // Read packet length int packetLength = in.readInt(); // Read packet ID byte packetId = in.readByte(); if (packetId == 0x01) { // Read the rest of the packet data byte[] data = new byte[packetLength - 1]; in.readFully(data); ByteBuffer buffer = ByteBuffer.wrap(data); buffer.order(java.nio.ByteOrder.BIG_ENDIAN); // Network byte order temperature = buffer.getFloat(); humidity = buffer.getFloat(); rain = buffer.getFloat(); System.out.println("Received weather: Temp=" + temperature + ", Humidity=" + humidity + ", Rain=" + rain); // Update game world (e.g., change sky color, add rain particles) // This part requires more Forge-specific code } } } catch (Exception e) { e.printStackTrace(); } }).start(); } // Getter methods to access weather data from other parts of your mod public float getTemperature() { return temperature; } public float getHumidity() { return humidity; } public float getRain() { return rain; } } ``` **Important Notes about the Client Mod:** * **Threading:** The client mod uses a separate thread to connect to the server and receive data. This prevents the main game thread from blocking. * **Error Handling:** The client mod needs proper error handling (e.g., handling connection errors, invalid packet data). * **Forge/Fabric Specifics:** The example uses some basic Forge annotations. You'll need to adapt it to the specific modding framework you're using. The code to update the game world (e.g., changing sky color, adding rain particles) will be very framework-specific. * **Byte Order:** Make sure the client uses the same byte order (`java.nio.ByteOrder.BIG_ENDIAN`) as the server when unpacking the data. * **Packet Length:** The client reads the packet length first to know how many bytes to read for the rest of the packet. **Chinese Translation (Simplified):** ```chinese # 这是一个用 Python 编写的简单天气 MCP (Minecraft 协议) 服务器的例子。 # 重要注意事项： # * MCP (Minecraft 协议) 非常复杂。 这个例子大大简化了。 # * 这个服务器需要一个客户端模组（或修改过的客户端），它知道如何解释这个服务器发送的自定义天气数据包。 # * 这个例子使用 socket 库进行基本的网络通信，并使用 struct 库将数据打包成二进制格式。 import socket import struct import time # 配置 HOST = '127.0.0.1' # 监听本地主机 PORT = 25565 # 使用一个端口（除非你知道自己在做什么，否则不要使用默认的 Minecraft 端口） WEATHER_UPDATE_INTERVAL = 5 # 天气更新之间的秒数 def create_weather_packet(temperature, humidity, rain): """ 创建一个自定义天气数据包。 参数： temperature: 温度值 (浮点数)。 humidity: 湿度值 (浮点数)。 rain: 降雨强度 (浮点数, 0.0 - 1.0)。 返回值： 表示天气数据包的字节对象。 """ packet_id = 0x01 # 自定义数据包 ID（必须与客户端模组匹配） # 将数据打包成二进制格式 packet_data = struct.pack('!bff', temperature, humidity, rain) # ! = 网络字节顺序，b = 字节 (数据包 ID)，f = 浮点数 # 在前面加上数据包 ID packet = struct.pack('!b', packet_id) + packet_data # 在前面加上数据包长度 packet_length = len(packet) packet = struct.pack('!i', packet_length) + packet return packet def main(): """ 主服务器循环。 """ server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) # 允许地址重用 server_socket.bind((HOST, PORT)) server_socket.listen(1) # 监听一个连接 print(f"天气 MCP 服务器监听在 {HOST}:{PORT}") conn, addr = server_socket.accept() print(f"客户端从 {addr} 连接") try: while True: # 模拟天气数据（用真实数据源替换） temperature = 25.5 + (time.time() % 10) - 5 # 温度在 20.5 和 30.5 之间 humidity = 0.6 + (time.time() % 5) / 10 # 湿度在 0.6 和 1.1 之间 rain = 0.0 if temperature > 28 else (time.time() % 3) / 3 # 如果温度低于 28，则下雨 weather_packet = create_weather_packet(temperature, humidity, rain) try: conn.sendall(weather_packet) print(f"发送天气更新：温度={temperature:.1f}, 湿度={humidity:.2f}, 降雨={rain:.2f}") except BrokenPipeError: print("客户端断开连接。") break # 如果客户端断开连接，则退出循环 time.sleep(WEATHER_UPDATE_INTERVAL) except KeyboardInterrupt: print("服务器正在关闭。") finally: conn.close() server_socket.close() if __name__ == "__main__": main() ``` **Key Takeaways:** * This is a *very* simplified example. A real Minecraft server is much more complex. * The client-side mod is essential. Without it, the standard Minecraft client will not understand the custom weather packets. * Pay close attention to packet IDs, data packing/unpacking, and byte order. * Use threading in your client mod to avoid blocking the main game thread. * Handle errors gracefully. This should give you a good starting point. Good luck!

CloakMCP

An MCP server that provides LLMs with stealth browser automation capabilities via CloakBrowser to bypass bot detection services like Cloudflare and reCAPTCHA. It supports full page interaction, content extraction, and human-like behavior through 30 specialized tools.

Tiger MCP

Enables trading and market analysis through Tiger Brokers API integration. Provides real-time market data, portfolio management, order execution, and technical analysis tools with a comprehensive web dashboard for monitoring.

agent-recall

Enables persistent memory for AI coding agents, allowing them to remember people, decisions, and context across sessions through a knowledge graph and automated briefings.