api402x.com
Does a catalogue listing still match what the origin serves? Calls the resource with no payment, reads the price, network and payTo out of the 402 the origin itself returns, and compares them with the price the catalogue advertises. The 402 is the authoritative statement; the catalogue is a cache of one. Also separates two failures no catalogue reports: an origin that is gone, and an origin that answers but whose response headers exceed the 16384-byte ceiling Node applies to all response headers combined -- live, indexed and impossible to pay from a Node client. Required: resource. Optional: advertised_price. Honest note: demand for this route is not measured; it exists because the defect it reports was measured on our own surface first.
Resource URL
https://api402x.com/x402-listing-drift-check
Payment options
$0.002 USDC
Max amount
- Pay to
- 0xE606AE66542D4F1A56AA551841db41e3ECd26816
- Timeout
- 300s
For agents
Prompt snippet for AI agents
Find and pay for this x402 resource: URL: https://api402x.com/x402-listing-drift-check Type: http Sources: payai, ultravioletadao