{"slug":"creditcard-openverbs-com-v1-generate-ddeb04","title":"Generate a random Luhn-valid TEST card number for the given network (default Vis","host":"creditcard.openverbs.com","method":"POST","resource":"https://creditcard.openverbs.com/v1/generate","category":"other","description":"Generate a random Luhn-valid TEST card number for the given network (default Visa). For testing only — these are not issued cards and cannot be charged. The response is always flagged `test:true`.","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":662,"reported_calls_30d":4,"reported_payers_30d":2,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"length":12,"network":"Visa"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"length":{"description":"Number length; must be valid for the network.","maximum":19,"minimum":12,"type":"integer"},"network":{"description":"Card network. Default Visa.","enum":["Visa","Mastercard","American Express","Discover","Diners Club","JCB","UnionPay"],"type":"string"}},"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":662,"error":null}],"description_full":"Generate a random Luhn-valid TEST card number for the given network (default Visa). For testing only — these are not issued cards and cannot be charged. The response is always flagged `test:true`.","last_updated":"2026-09-12T16:58:03.857Z","schemes":["exact"]}