@chipi-stack/backend

Server-side SDK for Chipi Pay. Handles wallet creation, transactions, SKU purchases, and exchanges.

Install

npm install @chipi-stack/backend

Quick Start

import { ChipiSDK } from "@chipi-stack/backend";

const sdk = new ChipiSDK({
  apiPublicKey: process.env.CHIPI_API_PUBLIC_KEY!,
  apiSecretKey: process.env.CHIPI_API_SECRET_KEY!,
});

const bearerToken = "your-bearer-token"; // From your auth provider (e.g., Clerk)

// Create a wallet
const wallet = await sdk.createWallet({
  params: {
    externalUserId: "user-123",
    chain: "STARKNET",
    encryptKey: "user-pin-or-passkey",
  },
  bearerToken,
});

// Transfer USDC
const tx = await sdk.transfer({
  params: {
    wallet: wallet.wallet,
    token: "USDC",
    recipient: "0x...",
    amount: 10,
    encryptKey: "user-pin-or-passkey",
  },
  bearerToken,
});

What you can ship

• Wallet-as-a-service APIs — provision and manage wallets for your users from your backend
• SKU marketplace (airtime, bill pay, gift cards) — integrate real-world purchases with crypto rails
• Crypto remittance backends — build cross-border payment services with stablecoin settlement
• Gasless payment processing for fintechs — accept and send USDC without your users paying gas

Have an idea? Tell us what you want to build

Documentation

Full docs at docs.chipipay.com

License

MIT