Index onlineMerchant portal
Api Endpoint

trade.chainverdict.xyz

Decode a GS1 element string / GS1-128 / DataMatrix AI payload into structured fields (GTIN, batch, expiry, serial, weights) with per-AI validation. Accepts human "(01)...(17)..." or raw FNC1 form.

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Offering

Provider
trade.chainverdict.xyz
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
General Utilities
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://trade.chainverdict.xyz/v1/gs1/decode
MIME type
application/json
First seen
2026-10-16T02:27:47.575Z
Last seen
Tags
None supplied

Website

Payment pricing

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

Payment option 1
0.006 USDC
Atomic price: 6000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "6000",
    "payTo": "0xAe2634E709c454f2720C65A0b2F9ba168e431842"
  }
]

Observed health

Status
Healthy
Latest latency
166 ms
Average latency
782 ms
HTTP status
402
Last checked
Reachability
100% over 13 checks

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

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "data": {
          "type": "string",
          "description": "GS1 element string / GS1-128 payload"
        }
      },
      "required": [
        "data"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "additionalProperties": true
    }
  },
  "required": [
    "type"
  ]
}