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@stablecoinxyz

Stable Coin (SBC)

SBC is the fiat-backed stablecoin unlocking seamless global payments for developers and businesses.

Stable Coin (SBC)

SBC is focused on developing stablecoin technology and surrounding infrastructure to enable its growth. Our flagship product is the SBC stablecoin, designed to provide stability and utility across multiple blockchain networks.
stablecoin.xyz

Developer tools for stablecoins

  • AppKit: SDK designed to simplify the integration of account abstraction features into your applications.
  • Paymaster: Custom paymaster to enable gasless transcations.
  • MassPay: Batch payments in SBC to multiple recipients with zero gas fees.
  • Swap: Gas-free swaps between USDC and SBC.
  • x402 Facilitator: Verifies and settles payments using the x402 protocol.
  • x402 SDK: SDK for the x402 payment protocol using SBC stablecoin.

Documentation & community

Explore detailed technical docs and guides for integration:

  • Visit our Docs for developer guides and tools.
  • Reach out on Telegram for questions and support.

Popular repositories Loading

  1. masspay masspay Public

    Send payments to multiple recipients with zero gas fees, powered by SBC.

    TypeScript 2

  2. paymaster-service paymaster-service Public

    Deploy a custom paymaster service and smart contract for EntryPoint v0.7

    TypeScript 1 1

  3. brale-api-mcp brale-api-mcp Public

    MCP Server for Brale API - https://docs.brale.xyz/docs/introduction

    JavaScript 1 2

  4. canton-wallet-demo canton-wallet-demo Public

    Web demo of DAML contract operations on Canton Network LocalNet

    JavaScript 1 2

  5. swap swap Public

    Swap between USDC <-> SBC (Stable Coin) without paying for gas

    TypeScript

  6. mock-aa-environment mock-aa-environment Public

    Forked from pimlicolabs/mock-aa-environment

    This repo sets up a local Account Abstraction (AA) environment using docker containers.

    TypeScript

Repositories

Showing 10 of 23 repositories
  • app-kit Public

    A TypeScript SDK for SBC Account Abstraction infrastructure - send gasless transactions on Base networks.

    stablecoinxyz/app-kit’s past year of commit activity
    TypeScript 0 MIT 0 1 (1 issue needs help) 0 Updated Mar 31, 2026
  • alto Public
    stablecoinxyz/alto’s past year of commit activity
    TypeScript 0 GPL-3.0 0 0 0 Updated Mar 31, 2026
  • paymaster-service Public

    Deploy a custom paymaster service and smart contract for EntryPoint v0.7

    stablecoinxyz/paymaster-service’s past year of commit activity
    TypeScript 1 MIT 1 0 1 Updated Mar 31, 2026
  • x402-facilitator Public

    SBC x402 Facilitator — verifies and settles payments using the x402 protocol (v2).

    stablecoinxyz/x402-facilitator’s past year of commit activity
    TypeScript 0 MIT 0 0 0 Updated Mar 31, 2026
  • masspay Public

    Send payments to multiple recipients with zero gas fees, powered by SBC.

    stablecoinxyz/masspay’s past year of commit activity
    TypeScript 2 MIT 0 0 1 Updated Mar 31, 2026
  • x402-sdk Public

    SDK for the x402 HTTP payment protocol using SBC stablecoin. Gate your API behind micropayments, or pay for x402-gated APIs — in a few lines of code.

    stablecoinxyz/x402-sdk’s past year of commit activity
    TypeScript 0 0 0 0 Updated Mar 26, 2026
  • .github Public
    stablecoinxyz/.github’s past year of commit activity
    0 0 0 0 Updated Mar 8, 2026
  • create-sbc-app Public

    The easiest way to get started with SBC Account Abstraction. Create feature-complete applications with gasless transactions in seconds.

    stablecoinxyz/create-sbc-app’s past year of commit activity
    JavaScript 0 MIT 1 0 0 Updated Mar 5, 2026
  • stablecoinxyz/SBC-token-list’s past year of commit activity
    0 0 0 0 Updated Feb 27, 2026
  • x402-thirdweb-demo-base Public

    x402 protocol demo using thirdweb facilitator with SBC on Base mainnet

    stablecoinxyz/x402-thirdweb-demo-base’s past year of commit activity
    TypeScript 0 0 0 0 Updated Feb 14, 2026

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