Why an x402 endpoint fails to charge or appear in the Bazaar
Why an x402 endpoint fails to charge or appear in the Bazaar: verifies the 402 (version, CAIP-2 network, currency, payTo, amount, window) and the discovery listing without paying. Score, findings with fixes, signed receipt. / Por qué un endpoint x402 no cobra o no aparece en el Bazaar: verifica el 402 (versión, red CAIP-2, moneda, destino, importe, ventana) y la ficha de discovery sin pagar. Puntuación, hallazgos con arreglo y recibo firmado.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
641 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agente.revenuerecoveryai.app/v1/x402/diagnose
| Category | Everything else |
|---|---|
| Provider host | agente.revenuerecoveryai.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.01 | 641 ms |
Example input (from the provider)
{
"body": {
"modo": "completo",
"url": "https://api.ejemplo.com/v1/datos"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"description": "Se admite una URL viva o un 402 ya capturado. Al menos una de las dos.",
"properties": {
"incluir_recibo": {
"default": true,
"description": "Adjunta un recibo firmado con el que verificar el informe.",
"title": "Incluir Recibo",
"type": "boolean"
},
"modo": {
"default": "completo",
"description": "'completo' sondea GET, POST y el ejemplo declarado. 'rapido' solo hace la llamada m\u00ednima.",
"enum": [
"rapido",
"completo"
],
"title": "Modo",
"type": "string"
},
"payment_required": {
"anyOf": [
{
"type": "string"
},
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"description": "Alternativa sin red: el contenido de la cabecera Payment-Required (base64 o JSON ya decodificado) de un 402 que ya capturaste. M\u00e1s r\u00e1pido y no toca el endpoint.",
"title": "Payment Required"
},
"url": {
"anyOf": [
{
"maxLength": 2048,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "URL del endpoint x402 a diagnosticar. Se le llama SIN pagar. Debe ser p\u00fablica: las direcciones internas se rechazan.",
"title": "Url"
}
},
"title": "PeticionDiagnostico",
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"analysis_mode": {
"title": "Analysis Mode",
"type": "string"
},
"elapsed_ms": {
"title": "Elapsed Ms",
"type": "integer"
},
"findings": {
"items": {
"additionalProperties": true,
"type": "object"
},
"title": "Findings",
"type": "array"
},
"grade": {
"title": "Grade",
"type": "string"
},
"observed": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Observed"
},
"receipt": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Receipt"
},
"recommended_actions": {
"items": {
"additionalProperties": true,
"type": "object"
},
"title": "Recommended Actions",
"type": "array"
},
"report_hash": {
"title": "Report Hash",
"type": "string"
},
"rule_pack_version": {
"title": "Rule Pack Version",
"type": "string"
},
"rule_packs_applied": {
"additionalProperties": {
"type": "integer"
},
"title": "Rule Packs Applied",
"type": "object"
},
"score": {
"title": "Score",
"type": "integer"
},
"summary": {
"additionalProperties": {
"type": "integer"
},
"title": "Summary",
"type": "object"
}
},
"required": [
"score",
"grade",
"summary",
"rule_pack_version",
"rule_packs_applied",
"findings",
"recommended_actions",
"report_hash",
"analysis_mode",
"elapsed_ms"
],
"title": "RespuestaDiagnostico",
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}