bsc_pool_scan
Free for 1,000 scans per caller a day, then a day pass. The full honeypot / rug-pull / liquidity read behind the preflight. Measure what a trade on BNB Smart Chain would actually cost, for ANY token or pool — before placing it. Reads the pool live from the chain and returns: real cost per trade size (price impact + swap fee + transfer tax together, not the headline slippage a router shows), the USD size that moves the price 1% in each direction, the transfer tax measured from executed trades (simulated on chain at that block when the pool has not traded in the last hour, and flagged measured:false) rather than taken from a label, how much of the token's liquidity the readable pool actually holds, and whether the LP is burned or still withdrawable — plus our own sell simulation on the router from a fresh address (sellability). A token still raising on four.meme with no pool yet is measured from four.meme's own contract instead (curve: raise progress, price, buy/sell cost per size, fee). Works on PancakeSwap V2, V3 and Infinity CL (an Infinity pool is found from its key on chain and priced by PancakeSwap's own Infinity quoter, its hook included), Uniswap V2 and V3, and Biswap; a token still on four.meme's or flap.sh's launch curve is read from that curve. Read tax.measured and tax.source before using the cost columns: a tax that could not be measured comes back null with a warning, never as 0%; quotable: false with a reason is an answer, not an error. Also returned: deeperPoolElsewhere (a bigger pool for the same token than the one read), tax.simulated (an independent cross-check next to the measured tax), lp.custody (who holds the LP of a V2 pair, wallet by wallet, the deployer flagged; complete from the pair's own logs when it is under an hour old; V3 positions not read), holders (the largest wallets with exchange, lock and burn addresses named apart, or unknown: true with the reason when there is no real list yet), age (pool and token, from the first block their code existed), activity (swaps, buys vs sells, unique traders, volume and the largest sell over the window read), flow (who sold over that window: the deployer and wallets it funded, netted against liquidity they added back to the same pair, top holders selling over a quarter of their balance, and for a pool under an hour old the launch-block buyers still holding), venues[] (the scanned pool first, pools under $100 left out) and contract.properties (the GoPlus contract flags, true/false/null, with the ones it did not check named). No API key; pool figures are never cached, contract properties (from GoPlus) for up to 6 h. Free for 1,000 scans per caller and UTC day; past that it answers code free_limit, and a day pass carries on (POST https://agent.brainonbnb.com/scan-pass: 0.50 USD1, half that in $BOBAI, nothing for a wallet holding 1,000,000 $BOBAI), sent as HTTP header X-Scan-Pass.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| address | Yes | A BSC token address, a pool/pair address, or any BscScan / DexScreener / PancakeSwap link containing one | |
| scan_pass | No | Only past the free 1,000 scans a day: the day pass from POST https://agent.brainonbnb.com/scan-pass, for clients that cannot set the X-Scan-Pass header |