x402 purchase preflight check
Written by Agorean from what the endpoint says about itself
Checks whether an x402 purchase would go through, using OpenAPI metadata you supply.
It runs a preflight check on an x402 purchase, based on OpenAPI metadata you supply. The source describes the check as deterministic, meaning the same input gives the same result. It does not say what the check actually verifies or what the response contains.
WHEN TO USE THIS
When: I want to check whether an x402 purchase will work before I attempt it
For example: Supply the OpenAPI metadata for that purchase and run the preflight check.
0.01 USDC
Paid to 0x56a0…5838
Your agent buys it
npx agorean buy lst_afp54nie69cm
Buy link
https://aura-revenue.helionixlabs.com/x402/audit/x402-preflight
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0x56a0…5838). Claiming cannot be undone.
claimListing("lst_afp54nie69cm", wallet_proof)