API MCP Server

import { McpServer, ResourceTemplate, } from "@modelcontextprotocol/sdk/server/mcp.js"; import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js"; import { z } from "zod"; async function main() { const server = new McpServer({ name: "api-mcp", version: "1.0.0", }); server.registerTool( "add", { title: "Addition Tool", description: "Add two numbers", inputSchema: { a: z.number(), b: z.number() }, }, async ({ a, b }) => ({ content: [{ type: "text", text: String(a + b) }], }) ); server.registerResource( "greeting", new ResourceTemplate("greeting://{name}", { list: undefined }), { title: "Greeting Resource", description: "Dynamic greeting generator", }, async (uri, { name }) => ({ contents: [{ uri: uri.href, text: `Hello, ${name}!` }], }) ); const transport = new StdioServerTransport(); await server.connect(transport); // 👇 이 줄이 핵심 process.stdin.resume(); } main().catch((err) => { process.stderr.write(err.stack + "\n"); process.exit(1); });