#!/usr/bin/env node
// CLI entry point — routes subcommands and transport flags to their handlers
import { parseArgs } from "node:util";
const { values, positionals } = parseArgs({
args: process.argv.slice(2),
options: {
transport: { type: "string", short: "t", default: "stdio" },
port: { type: "string", short: "p", default: "3000" },
host: { type: "string", short: "H", default: "127.0.0.1" },
},
allowPositionals: true,
strict: false,
});
const cmd = positionals[0];
if (cmd === "doctor") {
await import("./commands/doctor.js");
} else if (cmd === "dump") {
await import("./commands/dump.js");
} else {
const transport = values.transport as string;
if (transport !== "stdio" && transport !== "http" && transport !== "sse") {
process.stderr.write(`Unknown transport "${transport}". Valid options: stdio, http, sse\n`);
process.exit(1);
}
if (transport === "http" || transport === "sse") {
const port = parseInt(values.port as string, 10);
if (Number.isNaN(port) || port < 1 || port > 65535) {
process.stderr.write(`Invalid port "${values.port}". Must be a number between 1 and 65535.\n`);
process.exit(1);
}
const host = values.host as string;
if (transport === "http") {
const { startStreamableHttp } = await import("./transport.js");
await startStreamableHttp(port, host);
} else {
const { startSse } = await import("./transport.js");
await startSse(port, host);
}
} else {
const { startStdio } = await import("./index.js");
await startStdio();
}
}
