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MCP Server Public
A server project based on Kotlin SDK that provides the functions of obtaining city weather information and sending emails through the RESEND SDK.
rating : 2 points
downloads : 10
What is the MCP service?
MCP is a backend service developed based on Kotlin, mainly providing two major functions: 1) Query the weather information of a specified city. 2) Send notifications via email. The service will automatically obtain the geographical coordinates of the city and query the latest weather data.How to use the MCP service?
You can obtain weather information or send email notifications through simple API calls. The service has encapsulated the complex interaction process of the geocoding and weather APIs.Applicable scenarios
It is suitable for scenarios such as applications that require weather data, weather forecast notification systems, and travel planning tools.Main features
City weather queryAutomatically convert the city name to geographical coordinates and obtain detailed weather information of the location
Email notificationSend email notifications through the Resend SDK, supporting custom email content
Advantages and limitations
Advantages
Obtain weather data in one - stop without dealing with multiple APIs
Built - in geocoding function, only the city name needs to be provided
The email notification function is ready to use
Limitations
Currently, only queries by city name are supported
The email service depends on a third - party SDK
The update frequency of weather data depends on the upstream API
How to use
Compile the service
Execute the build command in the project root directory
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Start the service
Run the jar file generated by the build
Call the API
Access the service endpoint through an HTTP request
Usage examples
Query the weatherGet the current weather conditions of a specified city
Send a weather report emailSend weather information to users via email
Frequently Asked Questions
Which cities does the service support?
What needs to be configured for email sending?
How to improve the accuracy of weather data?
Related resources
Kotlin official documentation
Official documentation of the Kotlin programming language
Resend SDK documentation
Development documentation of the Resend email service
Project code repository
Source code of the MCP service
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