{"slug":"api-vextorium-com-x402-inspector-pago-7fe64a","title":"Check any x402 endpoint before paying, without paying","host":"api.vextorium.com","method":"POST","resource":"https://api.vextorium.com/x402-inspector-pago","category":"market","description":"Check any x402 endpoint before paying, without paying: price in USD per network, asset (flags anything that is not official USDC), pay-to address and whether it is a contract, authorization timeout, Bazaar metadata, and risk alerts with a clear verdict.","price_listed":0.004,"price_asked":0.004,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":327,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"metodo":"POST","url":"https://api.vextorium.com/validar-iban-pago"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"cuerpo":{"description":"Optional JSON body to send (some endpoints price by input)","type":"object"},"metodo":{"description":"HTTP method (POST default, or GET)","enum":["POST","GET"],"type":"string"},"url":{"description":"Full URL of the x402 endpoint","type":"string"}},"required":["url"]},"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"},"output":{"properties":{"example":{"properties":{"alertas":{"items":{"properties":{"mensaje":{"type":["string","null"]},"nivel":{"type":["string","null"]}},"type":["null","object"]},"type":["array","null"]},"descripcion":{"type":["string","null"]},"es_x402":{"type":["boolean","null"]},"ficha_bazaar":{"type":["boolean","null"]},"nota":{"type":["string","null"]},"opciones_de_pago":{"items":{"properties":{"activo":{"type":["null","string"]},"activo_es_usdc_oficial":{"type":["boolean","null"]},"esquema":{"type":["null","string"]},"importe_unidades":{"type":["null","string"]},"pagar_a":{"type":["null","string"]},"pagar_a_es_contrato":{"type":["boolean","null"]},"precio_usd":{"type":["null","number"]},"red":{"type":["null","string"]},"red_nombre":{"type":["null","string"]},"tiempo_max_segundos":{"type":["null","number"]}},"type":["null","object"]},"type":["array","null"]},"tipo_respuesta":{"type":["string","null"]},"url":{"type":["string","null"]},"veredicto":{"type":["string","null"]},"version_x402":{"type":["number","null"]}},"type":["object","null"]},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-29","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.004,"price_match":true,"latency_ms":327,"error":null}],"description_full":"Check any x402 endpoint before paying, without paying: price in USD per network, asset (flags anything that is not official USDC), pay-to address and whether it is a contract, authorization timeout, Bazaar metadata, and risk alerts with a clear verdict.","last_updated":"2026-09-29T16:54:29.353Z","schemes":["exact"]}