{"resource":"https://checkdigit.openverbs.com/v1/routing","service":"ABA routing check","areas":["other"],"answering":true,"http_status":402,"latency_ms":386,"price_usdc":0.002,"buyers_30d":2,"calls_30d":2,"description":"Validate a 9-digit US ABA bank routing number by its weighted (3,7,1) mod-10 checksum. Spaces and hyphens are ignored.","id":"3f44319c2744","category":"Maps, places and local businesses","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/3f44319c2744"}