AurspaceCrypto Payment API Guide 2026: How Developers Should Evaluate, Compare, and Integrate
Judge a crypto payment API in 2026 on five things: custody model, fee anatomy, coin and chain coverage, webhook design, and testnet fidelity. Everything else is secondary. A non-custodial API that settles directly to your wallet at a flat 0.8% (Aurpay) or a self-hosted stack...











