Unsupported payment scheme
Quirk · GET /api/x402/unsupported-scheme · 402 / Challenge Construction
Advertises a payment scheme the facilitator does not support.
Explanation
The server advertises a payment scheme the facilitator does not support, so the client cannot construct a matching payload. The merchant chose the wrong scheme in its challenge configuration.
What to watch
The client cannot construct a matching payment payload.
Facilitator
Settled against the live Radius testnet facilitator (https://facilitator.testnet.radiustech.xyz). A valid payment runs a real /verify and /settle on-chain.
Metadata
- Status: Quirk
- Method: GET
- Price: 0.0001 (100 atomic)
- Responsible party: Merchant