连接后，本站只做一件事：把交易的 to / value / calldata 提交给币安的 contract-call/preview，拿到 requestId， 再调 contract-call/execute。签名由币安 MPC 钱包完成，你在 App 里逐笔确认。 你的私钥不会离开币安，本站也无法绕过你的确认。

不想在本站连接，也可以把下面这段指令粘给币安 Agentic Wallet 的 AI，由它代为执行。

Mint 1 Build NFT on BNB Chain mainnet (chain ID 56).
Build contract: 0x25DDa0dF62674b541D58fc47B035ff54f6eeBB36
USDT contract: 0x55d398326f99059fF775485246999027B3197955 (18 decimals)
Payment: 4.44 USDT total for 1 NFT; BNB is only for gas.
Agent ID registry: 0x60B9262456dE011F7d15a54CdD8c48bAaa8B022F (SPACE ID Agent ID, the ".ai" names)

Use my own wallet address as the sender and NFT recipient. This contract checks the on-chain Agent ID registry: my address must already hold a .ai name, otherwise the call reverts with NoHandle. Verify that first with handleOf(myAddress) on the registry.
Quota is per .ai identity, not per wallet: at most 4 NFT per identity, shared across both payment methods. Previous mints count even if NFTs were transferred or burned.
Before paying, read quote(myAddress, 1) on the Build contract to confirm my remaining quota and that at least 1 remain in public supply. If fewer remain, stop and ask me for a new quantity; never silently reduce or split the request.

Check my USDT balance and BNB for gas; if insufficient, report the shortfall and stop.
If my USDT allowance to the Build contract already covers 4.44 USDT, skip approval. Otherwise approve exactly that amount — not unlimited. Approval and mint are separate transactions, each with its own preview and my confirmation.
Then call mint(1) on the Build contract. Do not send native BNB with that call, and do not transfer USDT directly to the contract.

Re-read the on-chain price and my remaining quota immediately before submitting; never reuse an old value. Show me a full preview and wait for my confirmation before broadcasting.