test-http.mjs

// Test HTTP server
import { spawn } from 'child_process';

console.log('Starting Etherscan MCP Server HTTP test...\n');

const server = spawn('node', ['dist/index.js'], {
  env: {
    ...process.env,
    ETHERSCAN_API_KEY: 'test_key_123',
    PORT: '3000',
    HOST: 'localhost'
  }
});

server.stdout.on('data', (data) => {
  console.log('Server:', data.toString().trim());
});

server.stderr.on('data', (data) => {
  console.error('Server:', data.toString().trim());
});

server.on('error', (err) => {
  console.error('Failed to start server:', err);
  process.exit(1);
});

// Wait for server to start then test endpoints
setTimeout(async () => {
  console.log('\n=== Testing HTTP endpoints ===\n');

  try {
    // Test health endpoint
    console.log('1. Testing health endpoint...');
    const healthRes = await fetch('http://localhost:3000/health');
    const healthData = await healthRes.json();
    console.log('✓ Health check response:', healthData);

    console.log('\n2. Testing SSE endpoint connection...');
    const sseRes = await fetch('http://localhost:3000/sse');
    console.log('✓ SSE endpoint status:', sseRes.status, sseRes.statusText);

    if (sseRes.ok) {
      console.log('✓ SSE connection established');
    }

    console.log('\n✓ All HTTP tests passed!');
  } catch (error) {
    console.error('✗ Test failed:', error.message);
  } finally {
    console.log('\nShutting down server...');
    server.kill();
    setTimeout(() => process.exit(0), 500);
  }
}, 2000);

// Cleanup on Ctrl+C
process.on('SIGINT', () => {
  console.log('\nShutting down...');
  server.kill();
  process.exit();
});

// Auto-kill after 10 seconds
setTimeout(() => {
  console.log('\nTimeout reached, shutting down...');
  server.kill();
  process.exit(0);
}, 10000);