GET /api/sse/feed

curl -N http://67.205.164.156:3001/api/sse/feed

event: trade
data: {
  "token_address": "xyz1cw20contract...",
  "action": "swap",
  "direction": "xyz_to_token",
  "input_amount": "100000000",
  "output_amount": "1923076923",
  "price_uxyz": "52000",
  "trader": "xyz1useraddress...",
  "tx_hash": "A1B2C3D4...",
  "time": "2026-02-19T10:05:30.000Z",
  "xyz_reserves": "5200000000000"
}

event: token_launch
data: {
  "token_address": "xyz1newtoken...",
  "creator": "xyz1creatoraddress...",
  "initial_reserves": "80000000000",
  "time": "2026-02-19T10:10:00.000Z"
}

event: graduation
data: {
  "token_address": "xyz1graduatedtoken...",
  "xyz_for_pool": "5000000000000",
  "tokens_for_pool": "20690000000000",
  "creator": "xyz1creatoraddress...",
  "time": "2026-02-19T10:15:00.000Z"
}

const eventSource = new EventSource('http://67.205.164.156:3001/api/sse/feed');

eventSource.addEventListener('trade', (event) => {
  const trade = JSON.parse(event.data);
  console.log(`${trade.direction} on ${trade.token_address}: ${trade.input_amount} → ${trade.output_amount}`);
});

eventSource.addEventListener('token_launch', (event) => {
  const launch = JSON.parse(event.data);
  console.log(`New token launched: ${launch.token_address} by ${launch.creator}`);
});

eventSource.addEventListener('graduation', (event) => {
  const grad = JSON.parse(event.data);
  console.log(`Token graduated to AMM: ${grad.token_address}`);
});

eventSource.onerror = () => {
  console.log('SSE connection lost, reconnecting...');
  // EventSource auto-reconnects by default
};