mirrored listing x402 eip155:8453

x402 endpoint validation and audit API — bounded zero-spend probes of any public service:

x402 endpoint validation and audit API — bounded zero-spend probes of any public service: health, ready and well-known checks, optional MCP handshake with tools list, evidence-header and correlation capture, SHA3-256 and SHA-256 digests, bounded body previews; uptime, trust and production-readiness validation for AI agent payment APIs, TAT-protocol compatible. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay p

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622071 (raw units)
price
3
calls / 30d
1
unique payers
2026-09-10
updated

Provider

amanchain-relay.gitajhd.workers.dev · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xfB5625d44be488414606773244F0De35410b2f39",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "622071",
    "maxTimeoutSeconds": 120
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "request": "https://your-api.onrender.com",
          "serviceId": "aman-x402-validation"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "ok": true,
          "probes": [
            {
              "latencyMs": 96,
              "path": "/health",
              "status": 200
            }
          ],
          "sha256": "…",
          "sha3_256": "…",
          "target": "https://your-api.onrender.com"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "request": {
                  "description": "service input (see body example)",
                  "type": "string"
                },
                "serviceId": {
                  "description": "the service id, \"aman-x402-validation\"",
                  "type": "string"
                }
              },
              "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": {
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-x402-validation"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-x402-validation");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-x402-validation")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/8843.json, and this resource appears in /discovery/resources and /discovery/search.