{"name":"bin-lookup","description":"Looks up a credit card BIN: the first 6-8 digits resolve to issuer, country, brand, and card type via binlist.net. Useful for fraud screening, payment routing, and geo-risk. Use it as a bin lookup or IIN lookup.","price":"$0.02","method":"POST","input_schema":{"properties":{"bin":{"type":"string","description":"First 6-8 digits of a card number (BIN/IIN only). Never pass a full card number."}},"required":["bin"]},"input_example":{"bin":"453201"},"output_example":{"scheme":"visa","type":"credit","country":{"name":"United States"}},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}