Instant stablecoin and Bitcoin payments.
One GraphQL API to send, receive, and settle in USDT, USDC, and Bitcoin. Sub-second finality, near-zero fees, sandbox-first onboarding.
Built for developers integrating payments.
Self-serve sandbox, deterministic test transitions, scoped API keys, and signed webhooks — everything you need to ship a Lightning-backed payments integration end to end.
Sub-second settlement
Send, receive, and settle in USDT, USDC, and BTC in seconds, 24/7. No banks, no chargebacks.
Single GraphQL API
One endpoint covers environments, wallets, send and receive — with sandbox-first onboarding.
Signed webhooks
HMAC-signed delivery with at-least-once retries. Drive sandbox state with metadata flags.
The rest of the Amboss stack.
Yield infrastructure, compliance screening, and a Lightning liquidity marketplace — all available as standalone products.
Yield
Deploy your Bitcoin to access yield while maintaining complete custody. No lending, no counterparty risk.
Risk
Screen payments, investigate nodes, and meet compliance requirements for your Lightning business.
Liquidity
P2P liquidity marketplace for Lightning channels. AI-matched liquidity with no signup required.
Explore the Lightning Network with Space.
Real-time data, node monitoring, channel analytics, and dev tools for anyone working on the Lightning Network.
GraphQL APIs for every Amboss product.
Each product ships its own GraphQL endpoint — Rails, Space, Magma, and Reflex. A single API key from your Amboss account authenticates them all.