what is mcp-weather-stdio-server?
The mcp-weather-stdio-server is a server application designed to provide weather data through standard input and output streams.
how to use mcp-weather-stdio-server?
To use the mcp-weather-stdio-server, clone the repository from GitHub, set up the server environment, and run the server command to start receiving weather data.
key features of mcp-weather-stdio-server?
- Provides real-time weather data
- Supports multiple weather data sources
- Easy integration with other applications via standard input/output
use cases of mcp-weather-stdio-server?
- Integrating weather data into custom applications.
- Building weather monitoring systems.
- Creating data visualizations based on real-time weather information.
FAQ from mcp-weather-stdio-server?
- What kind of weather data does the server provide?
The server provides various weather data including temperature, humidity, wind speed, and forecasts.
- Is there any cost to use the mcp-weather-stdio-server?
No, the mcp-weather-stdio-server is open-source and free to use.
- How can I contribute to the project?
You can contribute by submitting issues, feature requests, or pull requests on the GitHub repository.
Simple MCP Server
这是一个示例项目,用极简方式演示如何构建MCP Server。
- 天气查询:使用高德开放平台提供的天气查询API实现MCP Server,可获取实况和未来天气.
效果演示
如上图:
- 用户问"西安今天用穿棉袄吗"
- AI自动判断是否要调用天气MCP Server
- AI按照MCP Server的参数要求,将
西安
的经纬度信息提供给MCP Server - MCP Server内部调用了高德提供的天气查询API,并将结果返回给AI
- AI将天气结果进行汇总整理,输出给用户
环境准备
MCP Server 构建和执行
- Java 17 or later
- Maven 3.6 or later
- Understanding of Spring Boot and Spring AI concepts
- (Optional) Claude Desktop for AI assistant integration
MCP Client和大模型
支持MCP协议的任何AI对话客户端程序都可以,如:Cline、Continue、Claude Desktop等, 本例使用Cherry Studio。
Cherry Studio是一个AI对话客户端,其支持很多个大模型提供商,如:硅基流动、阿里云百炼、OpenAI等几十个国内外提供商,各提供商分别提供很多大模型服务,各个大模型的能力也有差异,有免费和收费的,也有不同作用和能力的。 当然,Cherry Studio也支持本地运行的大模型,如:Ollama、LLM Studio等。
本文使用硅基流动提供的Qwen2.5-7B-Instruct
模型,请先注册硅基流动账户,申请API密钥,并在Cherry Studio中配置API密钥。
注意:请选择带有Function Call
功能的大模型(Cherry Studio中带🔧符合的大模型),如:Qwen2.5-7B-Instruct
。
高德开放平台API密钥
从高德开放平台申请Web API密钥(key)。
构建
Building and Running
The server uses STDIO transport mode and is typically started automatically by the client. To build the server jar:
./mvnw clean install -DskipTests
构建完成后,在项目路径下会产生target/mcp-weather-stdio-server-0.0.1-SNAPSHOT.jar
文件。
安装使用
在 Cherry Studio中打开设置/MCP服务器
,添加MCP服务器,如下图:
- 名称: 随意写
- 类型:STDIO
- 命令:node
- 参数:刚才构建的执行文件路径,即
/Users/yourname/simple-mcp-server/build/index.js
- 环境变量:
GAODE_API_KEY
:高德开放平台申请的Web API 32位密钥GAODE_API_KEY=your_api_key
DINGTALK_ACCESS_TOKEN
: 创建钉钉群机器人的Webhook 地址后面的64位密钥DINGTALK_ACCESS_TOKEN=your_access_token
使用
在Cherry Studio中新建对话,对话框下方开启MCP服务器和刚才安装的MCP Server。
注意:当选择了带有Function Call
功能的大模型时,下方才有MCP相关选项。