Index onlineMerchant portal
Api Endpoint

URL inspector (scheme, host, query parameters, normalized form)

URL inspector: one GET takes one absolute http(s) URL and returns its scheme, host, port, origin, path, path segments, every query parameter as name/value pairs (duplicates preserved), fragment and normalized href. It also reports has_credentials and password_present but never returns the password. curl: GET /url?url=https%3A%2F%2Fexample.com%2Fa%3Fx%3D1 . Nothing is fetched, DNS-resolved or stored. Missing, malformed, over-long and non-http(s) URLs are 400 before payment. No keys, no account, one GET, one delivery — 0.001 USDC. A purchase is two calls by design: this first call returns 402 with the price and the payment terms, and you then repeat the same request with the PAYMENT-SIGNATURE header to receive the 200 delivery.

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Offering

Provider
x402-catalog-history.ai-business-surface.workers.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Other
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://x402-catalog-history.ai-business-surface.workers.dev/url
MIME type
application/json
First seen
2026-10-23T22:48:47.298Z
Last seen
Tags
url, url parser, query parameters, percent-decode, normalize, Utility

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
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x6f60659390aDA1D02B14024d8c9d0C889f2F89c3"
  }
]

Observed health

Status
Healthy
Latest latency
644 ms
Average latency
771 ms
HTTP status
402
Last checked
Reachability
100% over 8 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",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "url": {
          "type": "string"
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

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