Build with Cooud Exchange.

Provision a key pair from your account console. Permissions are per-key; the read scope is enough to integrate market data.

Settings → API keys → New key

Every request carries a bearer token. Tokens are bound to the issuing IP range and rotate on the 30-day cadence.

curl -H "Authorization: Bearer $TOKEN" \
  https://api.cooud.com/wallet

Orders route through the internal book first, then external venues if the symbol is mirrored. Idempotency keys are required.

POST /api/orders
{"symbol":"BTC/USDT","side":"buy","type":"limit",...}