Return unreserved sponsor credits to the account
POST
header
X-Api-Key<token>Secret embed API key (sk_atmee_...; keys minted before 2026-09
carry sk_live_...), held by the customer's own backend and never
sent to a browser. Format: X-Api-Key: sk_atmee_....
avatarId*stringFormat
uuidapplication/json- body
microcredits?integerOmit to withdraw everything that is not reserved by a running session.
Range
1 <= valueWithdrawn.
application/json- response
withdrawnMicrocredits*integercurl -X POST 'https://api.atmanity.us/v1/avatars/497f6eca-6276-4993-bfeb-53cbbbba6f08/sponsor/withdrawals' \ -H 'Content-Type: application/json' \ -d '{}'Example Response
{ "withdrawnMicrocredits": 0}Move credits from the account into the avatar's sponsor pool POST
Send an Idempotency-Key header to make retries safe: the same key replays the first successful result instead of granting twice.
Generate portraits from a description POST
Generates up to four square portraits from a text description, one from each configured image provider, with Atmee Studio's portrait prompt.

