Api Endpoint

x402-gateway-production-1f21.up.railway.app

Detect whether a webpage changed. Website change detection and recurring webpage monitoring for price changes, inventory changes, availability changes, documentation updates, policy updates and compe…

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Offering

Provider: x402-gateway-production-1f21.up.railway.app
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Web Search Research
Delivery: Not provided
Pricing model: Not provided
x402 version: 1

Endpoint context

URL: https://x402-gateway-production-1f21.up.railway.app/change
MIME type: Not provided
First seen: 2026-10-16T02:14:28.029Z
Last seen: 2026-10-25T22:55:32.800Z
Tags: None supplied

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": "0xF7Eb4b12D673dF433d76B2DBD9CA41Db3fE1836E"
  }
]

Observed health

Status: Degraded
Latest latency: 118 ms
Average latency: 1041 ms
HTTP status: 404
Last checked: 2026-11-02T12:53:48.020Z
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

{}

Output schema

null