aster-api-spot-account-v1

name	aster-api-spot-account-v1
description	Account, balances, user trades, spot–futures transfer, withdraw, API key for Aster Spot API v1. Use when reading/updating spot account or transferring. Signed; see aster-api-spot-auth-v1.

Aster Spot API Account (v1)

Base: https://sapi.asterdex.com. Endpoints signed unless noted.

Account and trades

• GET /api/v1/account (W: 5): No params beyond auth. Returns balances (asset, free, locked).
• GET /api/v1/userTrades (W: 10): symbol (required), orderId, startTime, endTime, limit (default 500, max 1000).

Transfer

• POST /api/v1/asset/wallet/transfer (W: 5): amount, asset, clientTranId (required, unique), kindType (FUTURE_SPOT | SPOT_FUTURE), timestamp. Returns tranId, status.

Withdraw and API key

• GET /api/v1/aster/withdraw/estimateFee (NONE): chainId, asset. Returns tokenPrice, gasCost, gasUsdValue. chainId: 1 (ETH), 56 (BSC), 42161 (Arbi).
• POST /api/v1/aster/user-withdraw (USER_DATA): See reference for params; returns withdrawId, hash.
• POST /api/v1/getNonce, POST /api/v1/createApiKey: See reference for params.

Payload shapes: reference.md.