remcode/dist/commands/inspector.js

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"use strict";
/**
 * MCP Inspector Command
 *
 * Command to start MCP-compatible SSE server for MCP Inspector integration
 */
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.inspectorCommand = inspectorCommand;
const chalk_1 = __importDefault(require("chalk"));
const child_process_1 = require("child_process");
const logger_1 = require("../utils/logger");
const logger = (0, logger_1.getLogger)('Inspector-Command');
function inspectorCommand(program) {
    program
        .command('inspector')
        .description('Start MCP Server with MCP Inspector compatible SSE transport')
        .option('--no-browser', 'Don\'t automatically open browser')
        .option('--port <port>', 'MCP server port', '3008')
        .action(async (options) => {
        console.log(chalk_1.default.cyan('🧪 Starting MCP-Compatible Server for Inspector Integration...\n'));
        console.log(chalk_1.default.yellow('📋 MCP Inspector Setup Instructions:'));
        console.log('   1. Run this command to start the MCP server');
        console.log('   2. Open MCP Inspector: npx @modelcontextprotocol/inspector');
        console.log('   3. Select "SSE" transport type');
        console.log(`   4. Enter server URL: http://localhost:${options.port || '3008'}/sse`);
        console.log('   5. Click "Connect" to establish connection');
        console.log('');
        try {
            const port = options.port || '3008';
            console.log(chalk_1.default.green(`🚀 Starting MCP Server on port ${port}...`));
            console.log(chalk_1.default.gray('   JSON-RPC 2.0 over SSE protocol enabled'));
            console.log('');
            // Start the MCP server with MCP-compatible SSE
            const serverProcess = (0, child_process_1.spawn)('node', [
                'bin/remcode.js',
                'serve',
                '--port', port,
                '--skip-token-collection'
            ], {
                stdio: 'inherit',
                cwd: process.cwd()
            });
            // Give server time to start
            setTimeout(() => {
                console.log('');
                console.log(chalk_1.default.green('✅ MCP-Compatible SSE Server Running!'));
                console.log('');
                console.log(chalk_1.default.cyan('🔗 MCP Inspector Connection:'));
                console.log(chalk_1.default.white(`   Transport: SSE`));
                console.log(chalk_1.default.white(`   Server URL: http://localhost:${port}/sse`));
                console.log('');
                console.log(chalk_1.default.cyan('🛠 Available Endpoints:'));
                console.log(chalk_1.default.white(`   📊 Health Check: http://localhost:${port}/health`));
                console.log(chalk_1.default.white(`   📋 MCP Spec: http://localhost:${port}/mcp/spec`));
                console.log(chalk_1.default.white(`   🔌 SSE Connection: http://localhost:${port}/sse`));
                console.log(chalk_1.default.white(`   📨 MCP Messages: http://localhost:${port}/messages`));
                console.log('');
                console.log(chalk_1.default.yellow('🧪 MCP Inspector Usage:'));
                console.log(chalk_1.default.gray('   1. npx @modelcontextprotocol/inspector'));
                console.log(chalk_1.default.gray('   2. Transport: SSE'));
                console.log(chalk_1.default.gray(`   3. URL: http://localhost:${port}/sse`));
                console.log(chalk_1.default.gray('   4. Connect and test tools!'));
                console.log('');
                console.log(chalk_1.default.green('🎯 No STDIO Bridge Required - Direct JSON-RPC 2.0 over SSE!'));
                console.log(chalk_1.default.yellow('Press Ctrl+C to stop the server'));
            }, 2000);
            // Handle process events
            serverProcess.on('error', (error) => {
                console.error(chalk_1.default.red('❌ Failed to start MCP Server:'), error.message);
                process.exit(1);
            });
            serverProcess.on('close', (code) => {
                if (code === 0) {
                    console.log(chalk_1.default.green('\n✅ MCP Server stopped successfully'));
                }
                else {
                    console.log(chalk_1.default.yellow(`\n⚠ MCP Server exited with code ${code}`));
                }
            });
            // Handle graceful shutdown
            process.on('SIGINT', () => {
                console.log(chalk_1.default.yellow('\n🛑 Shutting down MCP Server...'));
                serverProcess.kill('SIGINT');
            });
            process.on('SIGTERM', () => {
                serverProcess.kill('SIGTERM');
            });
        }
        catch (error) {
            console.error(chalk_1.default.red('❌ Error starting MCP Server:'), error instanceof Error ? error.message : String(error));
            console.log('');
            console.log(chalk_1.default.yellow('💡 Manual start option:'));
            console.log(chalk_1.default.gray('   node bin/remcode.js serve --port 3008'));
            console.log(chalk_1.default.gray('   Then connect to: http://localhost:3008/sse/connect'));
            process.exit(1);
        }
    });
}