greet.ts•850 B
import { McpServer, type McpTool } from 'simple-mcp';
import { z } from 'zod';
// Initialize a new MCP server with the name 'greet-server'
const server = new McpServer({ name: 'greet-server' });
// Define a new tool named 'greet'
const tool: McpTool = {
name: 'greet',
// Specify the expected input parameters for the tool
parameters: {
name: z.string(), // Expects a string input named 'name'
},
// Define the logic to be executed when the tool is called
execute: async ({ name }) => {
return {
content: [
{
type: 'text',
text: `Hello, ${name}! Nice to meet you.`, // Returns a personalized greeting
},
],
};
},
};
// Register the tool with the server
server.tool(tool);
// Start the server using stdio as the transport method
server.start({ transportType: 'stdio' });