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Fetch MCP Server
Fetch MCP Server is an implementation based on the Model Context Protocol (MCP), providing real-time communication and web content scraping functions, supporting Server-Sent Events (SSE) and AI application integration.
rating : 2 points
downloads : 14
What is Fetch MCP Server?
Fetch MCP Server is an intelligent server based on the Model Context Protocol (MCP). It enables real-time communication through Server-Sent Events (SSE) and integrates web content scraping and search functions. This server provides a standardized way for AI applications to manage and interact with various model resources.How to use Fetch MCP Server?
You can start the server via simple command-line commands and then interact with the server through RESTful APIs or SSE connections. The server offers ready-to-use tools such as web scraping and search, and custom functions can also be extended as needed.Applicable scenarios
Suitable for AI applications that require real-time data updates, intelligent assistants that need to integrate online information, and any distributed systems that require standardized model management.Main features
MCP protocol implementationFully implements the Model Context Protocol standard, providing a unified model management interface
SSE real-time communicationAchieves low-latency real-time data push through Server-Sent Events technology
Web content scrapingAutomatically scrapes web page content using Playwright and converts it to Markdown format
Search engine integrationBuilt-in Google search function, which can directly obtain SERP results
Advantages and limitations
Advantages
Out-of-the-box web scraping and search functions
Implementation based on standard protocols, with good compatibility
Real-time communication capabilities support dynamic data updates
Flexible extension architecture, easy to add new functions
Limitations
Requires a Node.js environment, which is not very friendly to pure front-end developers
The web scraping function depends on Playwright, with relatively high requirements for the deployment environment
Currently only supports Google search, with limited search engine options
How to use
Install dependencies
Ensure that Node.js (v14+) and the Yarn package manager are installed on the system
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Start the server
Choose to start the server in development mode or production mode
Connect to the server
Establish an SSE connection through the /sse endpoint or send messages using the /messages endpoint
Usage examples
Real-time news aggregationProvide the latest news content for AI assistants by periodically scraping news websites
Knowledge retrieval enhancementAutomatically search the web for supplementary information when the AI system encounters unknown questions
Frequently Asked Questions
How to change the server port?
Which search engines are supported?
Are there anti-scraping restrictions for web scraping?
Related resources
Model Context Protocol documentation
Official SDK documentation for the MCP protocol
Playwright official website
Documentation for the web automation testing tool
Project code repository
Source code of Fetch MCP Server
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