Index onlineMerchant portal
Api Endpoint

exhibit402.dylan-caponi.workers.dev

Prove what a web page showed: verify completed work, freeze evidence for a dispute, certify a page before you rely on it. Two independent observers on separate networks capture your URL at one frozen instant: byte-identical is CERTIFIED; disagreement is WITNESSED with pixel agreement and diff map. Signed manifest, RFC 3161 timestamp, permanent Arweave storage; ERC-721 certificate minted to the paying wallet. $1.00 fullpage, $0.50 viewport. Free claim polling. Rejects refund minus $0.10.

Open interactive test console

Offering

Provider
exhibit402.dylan-caponi.workers.dev
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Security
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://exhibit402.dylan-caponi.workers.dev/capture
MIME type
Not provided
First seen
2026-10-16T01:52:25.593Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
1 USDC
Atomic price: 1000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000000",
    "payTo": "0x16B636328745E4e6086071B8Ff9f0C1C7DF9eB21"
  }
]

Observed health

Status
Healthy
Latest latency
41 ms
Average latency
564 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "mode": {
          "description": "fullpage ($1.00, default) or viewport ($0.50, first 1280x800 screen only)",
          "type": "string"
        },
        "url": {
          "description": "Public http(s) URL to capture",
          "type": "string"
        }
      },
      "required": [
        "url"
      ],
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "properties": {
        "check_after_seconds": {
          "type": "number"
        },
        "claim_url": {
          "type": "string"
        },
        "job_id": {
          "type": "string"
        },
        "note": {
          "type": "string"
        },
        "status": {
          "type": "string"
        }
      },
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}