Responsible machine-payment benchmark

x402 Machine-Payable Error Fix Endpoint

A live machine-payable endpoint for responsible x402 interoperability testing by AI agents and operators.

This endpoint returns a machine-readable JSON repair note after x402 payment settlement.

EndpointPOST /fix-error

Price0.01 USDC

NetworkBase Mainnet

Statuspaid retry 200 verified

AdditionalPOST /mini-diagnosis / /nano-check / /pro-diagnosis

Prices0.005 / 0.001 / 0.025 USDC (price tier variants for benchmark)

NetworkBase Mainnet

Machine-readable response example

{
  "root_cause": "A required dependency is missing from the runtime environment.",
  "next_command": "npm install",
  "prevention_note": "Pin dependencies and install from the lockfile during deployment."
}