x402 payments on XRPL (RLUSD)

vet402 measures x402 payments on XRPL.

The pinned settlement asset on XRPL is RLUSD, and settlement goes through the t54 facilitator.

1.This read

Delivered counts settled purchases whose paid request answered 2xx. The row is l1.byChain for XRPL. CAIP-2 xrpl:0.

Paid attempts

210

Settled

97

Delivered

73

1 settled purchases on this chain are held as inconclusive. The methodology says why a 4xx is held.

2.How a purchase is tied to its settlement

CAIP-2 xrpl:0. The purchase is tied to its settlement by the hash of the signed blob. The re-read matches that hash.

3.Where to read on

/api/v1/observatory/state (CC BY 4.0) is the source. Definitions are in the methodology. How an agent pays, including RLUSD, is How AI agents pay with stablecoins. How to check a seller before paying is on its own page. A longer note on the protocol is What is x402.