MCP Clock

This project is a very simple MCP server implemented in Scala. Its main purpose is to provide basic information about the current date and time.

Key Features

• MCP server written in Scala
• Extremely simple example
• Provides basic functions such as:
  • Get current date and time (local and UTC)
  • Get current Unix timestamp
• Compatible with applications like Claude Desktop and Cherry Studio

Motivation

The main motivation for this project was to try out this new technology from Scala and to provide a minimal example of an MCP server.

Requirements

• Java 21 or higher

Building the JAR

To build the JAR file, run:

sbt assembly

Installation

To install and configure the server, use the following configuration:

{
  "mcpServers": {
    "mcp-clock": {
      "command": "java",
      "args": [
        "-jar",
        "{project path}/target/scala-2.13/mcpclock-assembly-1.0.0.jar"
      ]
    }
  }
}

Replace {project path} with the actual path to your project directory.

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