Sandbox APIhttps://sandbox-api.nuvante.io

FX

GBP / USD

Routed through GBP. Fedwire's operating hours add a design constraint that the EUR/GBP pair didn't have.

Scheme

  • Main rail: Fedwire Funds Service.
  • We're looking at FedNow separately for its 24/7 availability. Its finality and hours work differently from Fedwire's, so it can't simply replace it.

Regulatory background

GENIUS Act requirements, such as the 93-day Treasury maturity cap and monthly attestations, apply to any US-regulated issuer in this pair. We mention them as useful context for issuers and participants. The platform doesn't enforce them.

Availability

Current status: Live