mcpay/dist/server/stdio/index.js

SDK and CLI for MCPay functionality - MCP servers with payment capabilities

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const dotenv_1 = require("dotenv");
const accounts_1 = require("viem/accounts");
const start_stdio_server_js_1 = require("./start-stdio-server.js");
(0, dotenv_1.config)();
// Load environment variables
const privateKey = process.env.PRIVATE_KEY;
const serverUrls = process.env.SERVER_URLS?.split(',');
if (!privateKey || !serverUrls || serverUrls.length === 0) {
    throw new Error("Missing environment variables: PRIVATE_KEY and SERVER_URLS are required");
}
const account = (0, accounts_1.privateKeyToAccount)(privateKey);
/**
 * Main function to start the MCP stdio server
 * This connects to multiple remote MCP servers and exposes them via a stdio interface
 */
async function main() {
    try {
        console.log(`Connecting to ${serverUrls.length} server(s)...`);
        // Multi-server approach using PaymentTransport
        const serverConnections = (0, start_stdio_server_js_1.createServerConnections)(serverUrls, start_stdio_server_js_1.ServerType.Payment);
        await (0, start_stdio_server_js_1.startStdioServer)({
            serverConnections,
            account,
        });
        console.log(`Connected to ${serverUrls.length} servers using payment transport`);
    }
    catch (error) {
        console.error("Failed to start server:", error);
        process.exit(1);
    }
}
// Run the main function
main().catch(err => {
    console.error("Fatal error:", err);
    process.exit(1);
});
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