MCPX MCP Gateway

import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"; import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js"; import { z } from "zod"; function createTestMcpServer(): McpServer { const server = new McpServer({ name: "test::calculator", version: "1.0.0", }); server.registerTool( "add", { title: "Addition Tool", description: "Adds two numbers together", inputSchema: { a: z.number(), b: z.number() }, }, async ({ a, b }) => ({ content: [{ type: "text", text: `Result: ${a + b}` }], }) ); server.registerTool( "powerOfTwo", { title: "Power of Two Tool", description: "Calculates the power of two for a given number", inputSchema: { base: z.number() }, }, async ({ base }) => ({ content: [{ type: "text", text: `Result: ${Math.pow(base, 2)}` }], }) ); return server; } async function main(): Promise<void> { console.log("Starting test::calculator MCP server..."); const transport = new StdioServerTransport(); const server = createTestMcpServer(); await server.connect(transport); console.log("test::calculator MCP server is running with Stdio transport."); } // Run main().catch((error) => { console.log("Fatal error in main():", error); process.exit(1); });