Duyet MCP Server

Instructions

Implementation Reference

• src/tools/say-hi.ts:23-54 (handler)

  The core handler function for the 'say_hi' tool. It generates a personalized greeting to Duyet, picks a random response, and returns formatted contact information.

  		async ({ message }) => {
  			const greeting = message ? `Hi Duyet! ${message}` : "Hi Duyet!";
  
  			const responses = [
  				"Thanks for saying hi! Hope you're having a great day!",
  				"Hello there! Great to hear from you!",
  				"Hi! Always nice to get a friendly greeting!",
  				"Hey! Thanks for reaching out. Hope all is well!",
  				"Hello! Appreciate you taking the time to say hi!",
  			];
  
  			const randomResponse = responses[Math.floor(Math.random() * responses.length)];
  
  			return {
  				content: [
  					{
  						type: "text",
  						text: `${greeting}
  
  ${randomResponse}
  
  Connect with Duyet:
  Email: me@duyet.net
  GitHub: https://github.com/duyet
  LinkedIn: https://linkedin.com/in/duyet
  Blog: https://blog.duyet.net
  
  Feel free to reach out anytime!`,
  					},
  				],
  			};
  		},

• src/tools/say-hi.ts:13-22 (schema)

  The input schema and metadata (title, description) for the 'say_hi' tool, using Zod for optional string 'message' parameter. References messageSchema defined above.

  {
  	title: "Say Hi",
  	description:
  		"Send a friendly greeting to Duyet with an optional personal message. Get contact information and connection links",
  	inputSchema: {
  		message: messageSchema.describe(
  			"Optional personal message to include with the greeting",
  		),
  	},
  },

• src/tools/say-hi.ts:10-56 (registration)

  The registerSayHiTool function that registers the 'say_hi' MCP tool with the server, including name, schema, and handler.

  export function registerSayHiTool(server: McpServer) {
  	server.registerTool(
  		"say_hi",
  		{
  			title: "Say Hi",
  			description:
  				"Send a friendly greeting to Duyet with an optional personal message. Get contact information and connection links",
  			inputSchema: {
  				message: messageSchema.describe(
  					"Optional personal message to include with the greeting",
  				),
  			},
  		},
  		async ({ message }) => {
  			const greeting = message ? `Hi Duyet! ${message}` : "Hi Duyet!";
  
  			const responses = [
  				"Thanks for saying hi! Hope you're having a great day!",
  				"Hello there! Great to hear from you!",
  				"Hi! Always nice to get a friendly greeting!",
  				"Hey! Thanks for reaching out. Hope all is well!",
  				"Hello! Appreciate you taking the time to say hi!",
  			];
  
  			const randomResponse = responses[Math.floor(Math.random() * responses.length)];
  
  			return {
  				content: [
  					{
  						type: "text",
  						text: `${greeting}
  
  ${randomResponse}
  
  Connect with Duyet:
  Email: me@duyet.net
  GitHub: https://github.com/duyet
  LinkedIn: https://linkedin.com/in/duyet
  Blog: https://blog.duyet.net
  
  Feel free to reach out anytime!`,
  					},
  				],
  			};
  		},
  	);
  }

• src/tools/index.ts:43-44 (registration)

  The call to registerSayHiTool within registerAllTools, confirming 'say_hi' tool registration with logging.

  registerSayHiTool(server);
  logger.tool("say_hi", "registered");