#!/usr/bin/env node
const { spawn } = require('cross-spawn');
const path = require('path');
const fs = require('fs');
const which = require('which');
// Load environment variables
require('dotenv').config();
async function findPython() {
const pythonCommands = ['python3', 'python'];
for (const cmd of pythonCommands) {
try {
const pythonPath = await which(cmd);
// Check if it's Python 3.11+
const result = spawn.sync(cmd, ['--version'], { encoding: 'utf8' });
if (result.stdout) {
const version = result.stdout.match(/Python (\d+)\.(\d+)/);
if (version && (parseInt(version[1]) > 3 || (parseInt(version[1]) === 3 && parseInt(version[2]) >= 11))) {
return pythonPath;
}
}
} catch (error) {
// Continue to next python command
}
}
throw new Error('Python 3.11+ is required but not found. Please install Python 3.11 or higher.');
}
async function main() {
try {
// Get the API key from environment or command line
let apiKey = process.env.ELEVENLABS_API_KEY;
// Parse command line arguments
const args = process.argv.slice(2);
const apiKeyIndex = args.indexOf('--api-key');
if (apiKeyIndex !== -1 && args[apiKeyIndex + 1]) {
apiKey = args[apiKeyIndex + 1];
// Remove api-key from args to pass to Python
args.splice(apiKeyIndex, 2);
}
if (!apiKey && !args.includes('--help') && !args.includes('-h')) {
console.error('Error: ELEVENLABS_API_KEY environment variable or --api-key argument is required');
console.error('Usage: npx @199-biotechnologies/elevenlabs-mcp-enhanced --api-key YOUR_API_KEY');
console.error('Or set ELEVENLABS_API_KEY environment variable');
process.exit(1);
}
// Find Python executable
const pythonPath = await findPython();
// Get the path to the Python module
const modulePath = path.join(__dirname, '..', 'elevenlabs_mcp');
// Prepare environment variables
const env = { ...process.env };
if (apiKey) {
env.ELEVENLABS_API_KEY = apiKey;
}
// Check if we need to install dependencies first
const checkResult = spawn.sync(pythonPath, ['-c', 'import elevenlabs_mcp'], {
cwd: path.join(__dirname, '..'),
encoding: 'utf8'
});
if (checkResult.status !== 0) {
console.error('Python dependencies not found. Installing...');
const setupPath = path.join(__dirname, '..', 'scripts', 'setup.js');
const setupResult = spawn.sync('node', [setupPath], {
stdio: 'inherit',
cwd: path.join(__dirname, '..')
});
if (setupResult.status !== 0) {
console.error('Failed to install dependencies. Please run: pip install elevenlabs mcp');
process.exit(1);
}
}
// Launch the Python MCP server directly
const serverPath = path.join(__dirname, '..', 'elevenlabs_mcp', 'server.py');
const pythonArgs = [serverPath, ...args];
const child = spawn(pythonPath, pythonArgs, {
cwd: path.join(__dirname, '..'),
env: env,
stdio: 'inherit'
});
child.on('error', (error) => {
console.error('Failed to start server:', error.message);
process.exit(1);
});
child.on('exit', (code) => {
process.exit(code || 0);
});
} catch (error) {
console.error('Error:', error.message);
process.exit(1);
}
}
// Handle process termination
process.on('SIGINT', () => {
process.exit(0);
});
process.on('SIGTERM', () => {
process.exit(0);
});
main();
