// tools
Developer tools
Live apps, APIs, and SDKs for building with SBC.
MassPay
appBatch SBC payments to many wallets. Zero gas via paymaster.
https://masspay.stablecoin.xyz/ ↗Swap
appUSDC ↔ SBC swaps with gas sponsorship.
https://swap.stablecoin.xyz/ ↗Paymaster
apiERC-4337 bundler + paymaster RPC for gasless user operations.
https://docs.stablecoin.xyz/account-abstraction/direct-integration ↗AppKit
sdkSDK for account abstraction and gasless flows in apps.
https://docs.stablecoin.xyz/account-abstraction/app-kit ↗