Weather Server
一个基于和风天气构造的天气服务MCP，支持SSE
What is Weather Server?
Weather Server is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to 一个基于和风天气构造的天气服务mcp，支持sse
一个基于和风天气构造的天气服务MCP，支持SSE
This server falls under the Search & Data Extraction category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- 一个基于和风天气构造的天气服务MCP，支持SSE
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx weathermcpserverConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use Weather Server
WeatherMcpServer is a Java-based MCP server that provides real-time weather data by connecting to the QWeather (和风天气) service, with support for Server-Sent Events (SSE) for streaming weather updates to AI clients. It enables AI assistants to fetch current conditions, forecasts, and meteorological data for locations in China and globally through the QWeather API. Developers building weather-aware AI applications or integrating weather data into local Chinese-language deployments will find this server particularly useful for its SSE streaming capability.
Prerequisites
- Java 11 or later installed
- Maven build tool installed
- A QWeather API key (free tier available at dev.qweather.com)
- An MCP-compatible client that supports SSE connections
- Git installed for cloning the repository
Clone the repository
Clone the WeatherMcpServer repository from GitHub.
git clone https://github.com/Cooosin/WeatherMcpServer
cd WeatherMcpServerObtain a QWeather API key
Register at dev.qweather.com (和风天气开发者平台) to get a free API key. The key is required for all weather data requests.
Configure the API key
Edit the application configuration file to set your QWeather API key as the value for hefeng.api.key.
# In src/main/resources/application.properties or application.yml:
hefeng.api.key=YOUR_QWEATHER_API_KEYBuild the project with Maven
Use Maven to compile and package the Java server.
mvn clean package -DskipTestsRun the server
Start the MCP server using the compiled JAR file.
java -jar target/WeatherMcpServer-*.jarConfigure your MCP client for SSE
Add the WeatherMcpServer to your MCP client configuration using the SSE transport pointing to your running server.
{
"mcpServers": {
"weather": {
"url": "http://localhost:8080/sse",
"transport": "sse"
}
}
}Weather Server Examples
Client configuration
SSE-based MCP client configuration for connecting to a locally running WeatherMcpServer instance.
{
"mcpServers": {
"weather": {
"url": "http://localhost:8080/sse",
"transport": "sse"
}
}
}Prompts to try
Sample prompts for retrieving weather data through the QWeather-backed server.
- "What is the current weather in Beijing?"
- "Get the 7-day weather forecast for Shanghai"
- "What is the air quality index in Shenzhen today?"
- "Show me the hourly forecast for Chengdu for the next 24 hours"
- "What is the temperature and humidity in Guangzhou right now?"Troubleshooting Weather Server
Server starts but returns authentication errors from QWeather
Verify that hefeng.api.key in your configuration file matches the API key shown in your QWeather developer dashboard. Free tier keys have request limits — check your usage in the console.
Maven build fails with dependency resolution errors
Ensure you have a stable internet connection for Maven to download dependencies. If behind a corporate proxy, configure Maven's settings.xml with the proxy settings. Run 'mvn dependency:resolve' to diagnose missing artifacts.
MCP client cannot connect via SSE
Confirm the server is running and listening on the expected port (default 8080). Check that your MCP client supports SSE transport — some clients only support stdio. If there is a firewall, ensure port 8080 is accessible.
Frequently Asked Questions about Weather Server
What is Weather Server?
Weather Server is a Model Context Protocol (MCP) server that 一个基于和风天气构造的天气服务mcp，支持sse It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Weather Server?
Follow the installation instructions on the Weather Server GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Weather Server?
Weather Server works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Weather Server free to use?
Yes, Weather Server is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Quick Config Preview
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