{"name":"Payment Fee Calculator API","description":"Calculate payment processing fees for Stripe, PayPal, Square, Braintree, and Adyen.","slug":"payment-fee-calculator-api-68bce3","endpoints":["/","/analyze","/bulk","/health","/openapi.json","/.well-known/x402"],"inputSchema":{"amount":{"type":"number","required":true,"description":"Transaction amount in USD"},"processor":{"type":"enum","required":false,"description":"Payment processor to calculate for","values":["stripe","paypal","square","braintree","adyen","all"],"default":"all"},"transactionType":{"type":"enum","required":false,"description":"Type of transaction","values":["online","in-person","ach","invoice"],"default":"online"},"monthlyVolume":{"type":"number","required":false,"description":"Monthly transaction volume in USD for annual projections","default":10000},"currency":{"type":"enum","required":false,"description":"Transaction currency","values":["USD","EUR","GBP","CAD"],"default":"USD"}},"example":"?","pricing":{"perCall":0.05,"currency":"USDC","network":"Base"}}