Your dapp. Your API key.
Create a backend API key for the Esmeralda testnet faucet. New keys allow 10 withdrawals and 1,000 tXTR per UTC day. The shared limit remains one withdrawal per wallet per hour.
Registration is limited to one key per connection per UTC day to control automated signups. This does not limit claims from different wallets on the same connection.
Save these now
The API secret and management token are shown once. Store both securely. The API key belongs in your backend environment, never your browser bundle. The management token lets you inspect and revoke this key.