Facilitator temporarily unavailable (503)

Quirk · GET /api/x402/facilitator-soft-down-503 · Facilitator Dependency

The facilitator is reachable but returns 503 Service Unavailable — it is not a dead URL, just temporarily down.

Explanation

The facilitator is reachable at the network level but returns 503 Service Unavailable — it is temporarily unable to process payments. This is distinct from the dead-facilitator scenario (connection error) because the server answered; it just cannot help right now. Resolving the downtime is the facilitator's responsibility; the merchant correctly propagates a 502 upstream.

What to watch

Returns 502. Unlike a dead-facilitator connection error, the facilitator answered; it is temporarily unable to process payments.

Facilitator

The facilitator is mocked for this scenario — its response is simulated, so no live Radius testnet settlement occurs.

Metadata

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