Generates MPC shares for both SECP256K1 (EVM, Bitcoin, etc.) and ED25519 (Solana, XRP, etc.) curves (a Portal wallet).
After storing the MPC shares from this endpoint, confirm storage with the Client API’s update signing share pairs statuses endpoint before attempting to sign.
Documentation Index
Fetch the complete documentation index at: https://docs.portalhq.io/llms.txt
Use this file to discover all available pages before exploring further.
Client API Key or Client Session Token
Empty object. No parameters required.