{"resource":"https://creditcard.openverbs.com/v1/format","service":"Group a card number","areas":["other"],"answering":true,"http_status":402,"latency_ms":390,"price_usdc":0.002,"buyers_30d":2,"calls_30d":2,"description":"Format a card number into the conventional display groups for its network (4-6-5 for Amex, 4-6-4 for 14-digit Diners, otherwise groups of four).","id":"f192d0777910","category":"Developer tools and utilities","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/f192d0777910"}