Swap and Bridge Modules Overview
Compare documented WDK Swidge providers and standalone swap and bridge modules.
WDK supports documented Swidge providers alongside standalone swap and bridge modules. Use a Swidge provider for routes supplied by an external routing service, Velora for standalone EVM token swaps, or USDT0 for standalone cross-chain transfers.
Rows marked Community are developed and maintained independently by third-party contributors.
Tether and the WDK Team do not endorse or assume responsibility for their code, security, or maintenance. Use your own judgment and proceed at your own risk.
Swidge provider modules
These modules implement the Swidge interface for routes returned by their providers.
| Module | Provider | Ownership | Documentation |
|---|---|---|---|
wdk-protocol-swidge-orchestra | Flashnet Orchestra | Community | Documentation |
@rhino.fi/wdk-protocol-swidge-rhinofi | Rhino.fi | Community | Documentation |
@symbiosis-finance/wdk-protocol-swidge-symbiosis | Symbiosis | Community | Documentation |
@lifi/wdk-protocol-swidge-lifi | LI.FI | Community | Documentation |
Standalone protocol modules
These modules use dedicated swap or bridge interfaces rather than the Swidge interface.
| Module | Integration | Documentation |
|---|---|---|
@tetherto/wdk-protocol-swap-velora-evm | Velora EVM swaps | Documentation |
@tetherto/wdk-protocol-bridge-usdt0-evm | USDT0 cross-chain transfers | Documentation |
Next steps
Orchestra
Use the Flashnet Orchestra community provider for routes returned by Orchestra.
Rhino.fi
Use the Rhino.fi community provider for its supported cross-chain routes.
Symbiosis
Use the Symbiosis community provider for dynamically discovered routes.
LI.FI
Use the LI.FI community provider for swap, bridge, and combined routes.
Velora
Use the Tether-maintained Velora module for standalone EVM token swaps.
USDT0 bridge
Use the Tether-maintained USDT0 module for standalone cross-chain transfers.