Discover Awesome MCP Servers

note-mcp

Unofficial MCP server for note.com using cookie-based authentication to manage notes and drafts via internal APIs.

mcp-gopls

A Model Context Protocol (MCP) server that allows AI assistants like Claude to interact with Go's Language Server Protocol (LSP) and benefit from advanced Go code analysis features.

Octopus Energy MCP Server

Enables retrieval of electricity and gas consumption data from Octopus Energy accounts through their API, with support for date range filtering, pagination, and grouping by time periods.

Sp MCP Server

Enables publishing images with captions to connected Instagram accounts and listing those accounts, allowing Claude to manage Instagram posts for Sp platform users.

Reqable Capture Reader MCP Server

Enables AI assistants to query, filter, and analyze local HTTP capture records and REST API test data from the Reqable tool. It provides read-only access to inspect request/response details, headers, and statistics through natural language.

finflow-mcp

Automatic personal finance tracker MCP server that reads transaction notification emails from Gmail, extracts transaction data, and records them to Google Sheets, enabling AI clients to query spending and drive syncs.

Windows CLI MCP Server

A Model Context Protocol server that provides secure command-line access to Windows systems, allowing MCP clients like Claude Desktop to safely execute commands in PowerShell, CMD, and Git Bash shells with configurable security controls.

mcp-incident-copilot

MCP server that provides guarded, audited, read-only access to ops tooling (alerts, metrics, logs, deploys, runbooks) and a triage agent that diagnoses incidents end-to-end with CI-verified root cause analysis.

ExecuteAutomation Database Server

A Model Context Protocol server that enables LLMs like Claude to interact with SQLite and SQL Server databases, allowing for schema inspection and SQL query execution.

Cline Code Nexus

Sebuah repositori pengujian yang dibuat oleh Cline untuk memverifikasi fungsionalitas server MCP.

Neo4j MCP Server

A Model Context Protocol server that enables running Cypher queries and retrieving schema from Neo4j databases, supporting AI-driven graph exploration and text-to-Cypher workflows.

mcp-ad4m

Enables Claude Code with persistent semantic memory, cross-session context, and memory hygiene via a local AD4M executor, offering 13 tools for managing semantic graphs and cross-terminal relay.

MonteWalk

Provides AI agents with institutional-grade quantitative finance tools including real-time market data, paper trading via Alpaca, risk analysis with Monte Carlo simulations, backtesting, and multi-source news sentiment analysis for portfolio management and trading strategy development.

minecraft-admin-mcp

A lightweight, self-hosted MCP server that provides a small set of administration tools for a single Minecraft Java Edition server, including whitelist management, broadcasting, kicking, backups, and monitoring, with secure RCON-based operations and audit logging.

mcp-docparser

A lightweight document parser MCP server that enables Claude to parse PDFs, Word, Excel, images (OCR), and other document formats with support for chunking and metadata extraction.

OpenShift LightSpeed MCP Server

Integrates OpenShift LightSpeed with Claude Code to provide AI-powered OpenShift assistance and troubleshooting.

helloworld-demo-mcp

A minimal MCP server offering a hello_world tool that returns a greeting and current UTC time via streamable HTTP.

ikaliMCP Server

Provides a secure interface for AI assistants to interact with penetration testing tools like nmap, hydra, sqlmap, and nikto for educational cybersecurity purposes. Includes input sanitization and runs in a Docker container with Kali Linux tools for authorized testing scenarios.

Claude Code AI Collaboration MCP Server

An MCP server that enables multi-provider AI collaboration using models like DeepSeek, OpenAI, and Anthropic through strategies such as parallel execution and consensus building. It provides specialized tools for side-by-side content comparison, quality review, and iterative refinement across different AI providers.

twitter-voice-mcp

An MCP server that analyzes your unique Twitter voice to generate, manage, and post AI-powered tweets and quote tweet drafts. It supports multiple AI providers and provides tools for draft management, voice profiling, and automated content creation from images.

Slack MCP Server

A FastMCP-based server that provides complete Slack integration for Cursor IDE, allowing users to interact with Slack API features using natural language.

godot-mcp-bridge

Let Claude, Cursor, or any MCP-compatible AI work inside your Godot project: read and edit scenes, write and validate scripts, run the game, drive it, and read the errors — without copy-pasting anything.

jioaicloud-mcp-server

Local MCP server for managing JioAICloud backups from Cursor, enabling browsing, duplicate detection, safe trashing, album management, and inventory exports using your own account.

typescript-mcp-server

A TypeScript boilerplate for building Model Context Protocol (MCP) servers with example tools (calculator, greet) and resources (system info).

Whalesync MCP server

Enables AI agents to create, manage, and monitor two-way data syncs between platforms like Airtable, Webflow, HubSpot, Salesforce, Notion, and Postgres, including mapping fields, running syncs, and troubleshooting record-level issues.

mcp_server

Okay, here's a basic outline and example code snippets to guide you in implementing a sample MCP (Media Control Protocol) server using a Dolphin MCP client. This will be a simplified example to illustrate the core concepts. **Understanding the Components** * **MCP (Media Control Protocol):** A protocol for controlling media playback devices. It defines commands like play, pause, stop, seek, and volume control. * **Dolphin MCP Client:** A library or tool (presumably you have access to this) that acts as the client in the MCP communication. It sends commands to the MCP server. * **MCP Server:** The application you'll build. It listens for MCP commands from the Dolphin MCP client, interprets them, and then performs the corresponding actions (e.g., controlling a media player). **High-Level Steps** 1. **Choose a Programming Language and Framework:** Python is a good choice for its simplicity and networking libraries. You could use the `socket` module directly or a framework like `asyncio` for asynchronous handling. 2. **Set up a Socket Server:** Create a socket server that listens on a specific port (e.g., 5000). This server will accept connections from the Dolphin MCP client. 3. **Receive and Parse MCP Commands:** When a client connects, receive data from the socket. This data will be the MCP command. You'll need to parse the command string to determine the action to perform. 4. **Implement Command Handlers:** Create functions or methods to handle each MCP command (e.g., `handle_play()`, `handle_pause()`, `handle_seek()`). These handlers will interact with your media player (or a simulated media player for testing). 5. **Send Responses (Optional):** The MCP protocol may define response messages. You can send acknowledgements or status updates back to the client. 6. **Error Handling:** Implement error handling to gracefully deal with invalid commands, network issues, and other potential problems. **Python Example (using `socket` module)** ```python import socket import threading HOST = '127.0.0.1' # Loopback address (localhost) PORT = 5000 # Port to listen on # Simulated Media Player (replace with actual media player control) class MediaPlayer: def __init__(self): self.playing = False self.position = 0 # in seconds self.volume = 100 def play(self): print("Playing...") self.playing = True def pause(self): print("Pausing...") self.playing = False def stop(self): print("Stopping...") self.playing = False self.position = 0 def seek(self, position): print(f"Seeking to {position} seconds...") self.position = position def set_volume(self, volume): print(f"Setting volume to {volume}%") self.volume = volume media_player = MediaPlayer() # Create an instance of the media player def handle_client(conn, addr): print(f"Connected by {addr}") try: while True: data = conn.recv(1024) # Receive up to 1024 bytes if not data: break command = data.decode('utf-8').strip() # Decode and remove whitespace print(f"Received command: {command}") # Parse the command (very basic example) parts = command.split() action = parts[0].lower() if action == "play": media_player.play() conn.sendall(b"OK\n") # Send a simple acknowledgement elif action == "pause": media_player.pause() conn.sendall(b"OK\n") elif action == "stop": media_player.stop() conn.sendall(b"OK\n") elif action == "seek": try: position = int(parts[1]) media_player.seek(position) conn.sendall(b"OK\n") except (IndexError, ValueError): conn.sendall(b"ERROR: Invalid seek command\n") elif action == "volume": try: volume = int(parts[1]) media_player.set_volume(volume) conn.sendall(b"OK\n") except (IndexError, ValueError): conn.sendall(b"ERROR: Invalid volume command\n") else: print(f"Unknown command: {command}") conn.sendall(b"ERROR: Unknown command\n") except Exception as e: print(f"Error handling client: {e}") finally: conn.close() print(f"Connection closed with {addr}") def main(): with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: s.bind((HOST, PORT)) s.listen() print(f"Listening on {HOST}:{PORT}") while True: conn, addr = s.accept() thread = threading.Thread(target=handle_client, args=(conn, addr)) thread.start() if __name__ == "__main__": main() ``` **Explanation:** 1. **Imports:** Imports the necessary modules (`socket` for networking, `threading` for handling multiple clients concurrently). 2. **Constants:** Defines the host and port for the server. 3. **`MediaPlayer` Class:** A simple class to simulate a media player. Replace the placeholder methods with actual media player control code (e.g., using a library like `vlc` or `pygame`). 4. **`handle_client(conn, addr)` Function:** * This function is executed in a separate thread for each client connection. * It receives data from the client using `conn.recv(1024)`. * It decodes the data (assuming UTF-8 encoding) and removes leading/trailing whitespace. * It parses the command string (very basic splitting on spaces). **Important:** A real MCP implementation would likely have a more robust parsing mechanism. * It calls the appropriate `media_player` methods based on the command. * It sends a simple "OK" or "ERROR" response back to the client. * It includes error handling to catch exceptions. * It closes the connection when the client disconnects or an error occurs. 5. **`main()` Function:** * Creates a socket object using `socket.socket(socket.AF_INET, socket.SOCK_STREAM)`. * Binds the socket to the specified host and port using `s.bind((HOST, PORT))`. * Starts listening for incoming connections using `s.listen()`. * Enters a loop that accepts incoming connections using `s.accept()`. * For each connection, it creates a new thread to handle the client using `threading.Thread(target=handle_client, args=(conn, addr))`. * Starts the thread using `thread.start()`. 6. **`if __name__ == "__main__":`:** Ensures that the `main()` function is only executed when the script is run directly (not when it's imported as a module). **How to Run:** 1. Save the code as a Python file (e.g., `mcp_server.py`). 2. Run the script from your terminal: `python mcp_server.py` 3. Use the Dolphin MCP client to connect to `127.0.0.1` on port `5000`. 4. Send MCP commands like "play", "pause", "stop", "seek 10", "volume 50". Observe the output in the server's terminal. **Important Considerations and Improvements:** * **MCP Protocol Specification:** You *must* have the full specification for the MCP protocol you're using. This example is a very simplified approximation. The specification will define the exact command formats, data types, and response codes. * **Robust Command Parsing:** Use a more robust parsing method (e.g., regular expressions, a dedicated parsing library) to handle complex command formats and arguments. * **Error Handling:** Implement comprehensive error handling to catch invalid commands, network errors, and other potential issues. Provide informative error messages to the client. * **Asynchronous I/O:** For a more scalable server, consider using `asyncio` for asynchronous I/O. This allows the server to handle multiple clients concurrently without using threads. * **Media Player Integration:** Replace the `MediaPlayer` class with actual code to control your media player. You might need to use a library specific to your media player (e.g., `vlc`, `pygame`, or a media player's API). * **Security:** If the MCP server will be exposed to a network, consider security implications and implement appropriate security measures (e.g., authentication, authorization, encryption). * **Threading vs. Asynchronous:** For a small number of clients, threading might be sufficient. For a larger number of clients, asynchronous I/O is generally more efficient. * **Dolphin MCP Client Documentation:** Refer to the Dolphin MCP client's documentation for details on how to connect to the server and send commands. **Example Commands from Dolphin MCP Client:** Assuming the Dolphin MCP client sends commands as simple text strings: * `PLAY` * `PAUSE` * `STOP` * `SEEK 60` (Seek to 60 seconds) * `VOLUME 75` (Set volume to 75%) **Indonesian Translation of Key Concepts:** * **MCP (Media Control Protocol):** Protokol Kontrol Media * **Dolphin MCP Client:** Klien Dolphin MCP * **MCP Server:** Server MCP * **Socket:** Soket * **Command:** Perintah * **Parse:** Mengurai (or Memproses) * **Handler:** Penangan * **Response:** Respon * **Error Handling:** Penanganan Kesalahan * **Media Player:** Pemutar Media * **Thread:** Utas (or Alur) * **Asynchronous I/O:** I/O Asinkron This detailed explanation and code example should give you a solid starting point for implementing your MCP server. Remember to adapt the code to your specific needs and the requirements of the Dolphin MCP client and the MCP protocol you're using. Good luck!

velesdb-memory

Local-first agent-memory MCP server with a why() tool: recall a fact together with its connected subgraph (multi-hop), so linked memories surface even when they share no words with the query. remember/recall/relate/forget/why over one fused vector + graph + columnar engine a single offline Rust binary.

Basic MCP Server

A minimal Model Context Protocol (MCP) server demonstrating the implementation of tools, resources, and prompts. It serves as a starter template built with the Smithery SDK for developing custom integrations.