mcp-uni/build/index.js

A unified gateway for managing multiple MCP servers

#!/usr/bin/env node
import { Command } from 'commander';
import { InMemoryEventStore, startHTTPServer } from 'mcp-proxy';
import { createServer } from './server.js';
import { readJsonFile } from './utils/utils.js';
const program = new Command();
program
    .name('mcp-uni')
    .description('MCP Universal Server - A unified gateway for managing multiple MCP servers')
    .version('0.1.0')
    .option('-p, --port <number>', 'Port to listen on', '7200')
    .option('-s, --stream <path>', 'Stream endpoint path', '/stream')
    .option('-c, --config <path>', 'Config file path', 'mcp-uni.config.json')
    .parse();
const options = program.opts();
const port = parseInt(options.port);
if (isNaN(port) || port < 1 || port > 65535) {
    console.error('Error: Port must be a valid number between 1 and 65535');
    process.exit(1);
}
console.log(`Starting MCP-UNI server on http://localhost:${port}`);
console.log(`Stream endpoint available at http://localhost:${port}${options.stream}`);
console.log(`Config file path: ${options.config}`);
await startHTTPServer({
    createServer: async () => {
        console.log('Creating MCP-UNI server...');
        const config = await readJsonFile(options.config);
        const server = await createServer(config);
        return server;
    },
    eventStore: new InMemoryEventStore(),
    port,
    streamEndpoint: options.stream,
});