{"resource":"https://api.vextorium.com/v1/decode-selector","service":"Vextorium","areas":["other"],"answering":true,"http_status":402,"latency_ms":128,"price_usdc":0.003,"buyers_30d":3,"calls_30d":3,"description":"Translates a 4-byte function selector (e.g. 0xa9059cbb) or a 32-byte event topic into its human-readable signature (e.g. transfer(address,uint256)). Essential for an agent reading or verifying transactions. Live from 4byte.directory.","id":"29737a2a6fc8","category":"Events, tickets and sports","accuracy":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/29737a2a6fc8"}