import { spawn } from 'child_process';
import { resolve } from 'path';
const server = spawn('node', ['src/server-mcp.js'], {
stdio: ['pipe', 'pipe', 'inherit'], // pipe stdin/out, inherit stderr to see logs
env: { ...process.env, PORT: '3000' }
});
// Send initialize request
const initRequest = {
jsonrpc: '2.0',
id: 1,
method: 'initialize',
params: {
protocolVersion: '2024-11-05',
capabilities: {},
clientInfo: { name: 'test-client', version: '1.0.0' }
}
};
server.stdin.write(JSON.stringify(initRequest) + '\n');
server.stdout.on('data', (data) => {
console.log('Received:', data.toString());
// If we get a response, send initialized notification and then listTools
try {
const msg = JSON.parse(data.toString());
if (msg.id === 1) {
console.log('Initialized!');
server.stdin.write(JSON.stringify({
jsonrpc: '2.0',
method: 'notifications/initialized'
}) + '\n');
server.stdin.write(JSON.stringify({
jsonrpc: '2.0',
id: 2,
method: 'tools/list'
}) + '\n');
} else if (msg.id === 2) {
console.log('Tools:', JSON.stringify(msg.result, null, 2));
server.kill();
}
} catch (e) {
console.error('Parse error:', e);
}
});
server.on('exit', (code) => {
console.log('Server exited with code', code);
});
