Request a withdrawal signature payload
Withdrawals API
Request a withdrawal signature payload
Creates a ChangeNOW relay route from fixed source collateral (USDC on Base in production, rUSD on Base Sepolia in sandbox) to the selected destination and returns Rain withdrawal signature parameters for onchain execution.
POST
Request a withdrawal signature payload
Documentation Index
Fetch the complete documentation index at: https://docs.machines.cash/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Headers
Return Open Responses-compatible output when set (replaces the default response envelope).
Available options:
1, true Tool call id used for function_call_output items when Open Responses mode is enabled.
Minimum string length:
1Body
application/json