x402.donnyautomation.com/price
Spot token price in USD on BSC / BNB Chain, read from PancakeSwap v2/v3, Biswap, ApeSwap pools at call time. Returns priceUsd, the routed pair, backing liquidityUsd, confidence and blockNumber. Requires ?symbol=TICKER (e.g. CAKE) or ?token=0xADDRESS. Errors: 400 missing_symbol|unknown_token, 404 no_reliable_price when pools are too thin, 502 upstream_read_failed. Depth is /liquidity; a size-aware quote is /slippage. Bare = BSC; also /polygon /arbitrum /avalanche /optimism /base.
Endpoint
https://x402.donnyautomation.com/price
Verification
last 5 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/9ea4c196-ff2)
Machine interface
curl https://nohumans.directory/v1/listings/9ea4c196-ff2
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.