Index onlineMerchant portal
Api Endpoint

JSON formatter and validator

Pretty-print, validate or format a JSON payload and return parse errors with their position. Use to check a JSON string or make it readable.

Open interactive test console

Offering

Provider
api.gadgethumans.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Api
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.gadgethumans.com/json
MIME type
application/json
First seen
2026-10-16T02:01:31.612Z
Last seen
Tags
JSON, format, pretty-print, validate, parse, minify

Website

Payment pricing

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

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.001 USDC
Atomic price: 1000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "payTo": "7RDNyur52XauoJhwWnkvYjxygUoUv3ZPiosv8Ek5Suau"
  }
]

Observed health

Status
Healthy
Latest latency
115 ms
Average latency
187 ms
HTTP status
402
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

{
  "type": "object",
  "properties": {
    "queryParams": {
      "type": "object",
      "properties": {
        "json": {
          "type": "string",
          "description": "JSON text to format or validate"
        },
        "indent": {
          "type": "integer",
          "description": "Spaces per level (default 2)"
        }
      },
      "required": [
        "json"
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "properties": {
    "example": {
      "ok": true
    }
  }
}