MCP Websocket
An MCP server supporting real-time WebSocket updates
rating : 2.5 points
downloads : 28
What is the MCP WebSocket Server?
The MCP WebSocket Server is a solution that combines the traditional MCP protocol with WebSocket technology. It allows clients to obtain data through standard MCP requests and subscribe to real-time push notifications via WebSocket.How to use the MCP WebSocket Server?
After starting the server, clients can subscribe to real-time updates through a WebSocket connection or send standard MCP requests via HTTP.Applicable Scenarios
Suitable for application scenarios that require real-time data streams, such as financial trading, online games, or IoT monitoring systems.Main Features
Support for Standard MCP RequestsAllows clients to send standard MCP requests to obtain data.
Real-time WebSocket PushImplements real-time data push through the WebSocket channel to improve response speed.
Asynchronous ArchitectureAdopts an asynchronous programming model (asyncio) to ensure high performance and high concurrency processing capabilities.
Advantages and Limitations
Advantages
Real-time data push to reduce latency.
Supports a large number of concurrent connections.
Easy to integrate into existing systems.
Limitations
Requires certain network infrastructure to support WebSocket.
Has certain requirements for client compatibility.
How to Use
Install Dependencies
Run pip to install the required dependency packages.
Start the Server
Run server.py to start the MCP and WebSocket services.
Send an MCP Request
Send a standard MCP request through an HTTP client.
Subscribe to Real-time Updates
Subscribe to real-time updates through a WebSocket client.
Usage Examples
Example 1: Get Real-time Stock PricesThe client subscribes to stock price updates via WebSocket.
Example 2: Send an MCP Request to Get Historical DataThe client sends a request via HTTP to obtain historical data.
Frequently Asked Questions
How to install the dependency packages?
What if the WebSocket connection fails?
Does it support multiple clients subscribing simultaneously?
Related Resources
GitHub Project Homepage
View the complete source code and documentation.
MCP Protocol Documentation
Understand the basic knowledge of the MCP protocol.
WebSocket Tutorial
Learn the basic usage of WebSocket.
Featured MCP Services

Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
95
4.3 points

Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
148
4.5 points

Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
1.7K
5 points

Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
836
4.3 points

Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
572
5 points

Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
6.7K
4.5 points

Gmail MCP Server
A Gmail automatic authentication MCP server designed for Claude Desktop, supporting Gmail management through natural language interaction, including complete functions such as sending emails, label management, and batch operations.
TypeScript
286
4.5 points

Minimax MCP Server
The MiniMax Model Context Protocol (MCP) is an official server that supports interaction with powerful text-to-speech, video/image generation APIs, and is suitable for various client tools such as Claude Desktop and Cursor.
Python
760
4.8 points