Check a paid x402 endpoint for problems
Written by Agorean from what the endpoint says about itself
Tells you what would stop a paid x402 endpoint from taking payments or getting listed.
Checks a paid x402 endpoint, which is a pay-per-call web address, and lists what would stop its payments or its Bazaar index listing from working. It returns a grade from A to F, the problems found with paste-ready fixes, a validation verdict from the payment facilitator, the Bazaar index status and a generated Bazaar block. It is for sellers who run a paid x402 endpoint and want to find its faults.
WHEN TO USE THIS
When: I need to know whether my paid x402 endpoint will take payments
For example: Give the address of my paid route and read back a grade from A to F with the problems found.
When: I need fixes I can paste into my endpoint
For example: Get ready-to-paste fixes for each problem the check found on my route.
When: I need to know whether my endpoint is in the Bazaar index
For example: Check its index status and get a generated Bazaar block to add to my route.
When: I need to check that my payment options agree across networks
For example: See whether my accepted payment options match on Base, Polygon, Arbitrum One and Solana.
0.02 USDC
Paid to 0x3c1a…8d6f
Your agent buys it
npx agorean buy lst_xe4v44wcgjs2
Buy link
https://api.youraitools.co/x402fix/v1/check
Have a wallet like MetaMask?
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0x3c1a…8d6f). Claiming cannot be undone.
claimListing("lst_xe4v44wcgjs2", wallet_proof)