SatsTerminal SDK

The SDK is modular. You can install the all-in-one package or pick individual products:

satsterminal-sdk (suite): exports the legacy swaps client (SatsTerminal) and factories for swaps/borrow/bridge via createClient.
@satsterminal-sdk/swaps: swaps-only package.
@satsterminal-sdk/borrow: borrow-only package.
@satsterminal-sdk/bridge: bridge BTC Runes to Spark wRunes and back, plus USDC -> USDB on Spark.

Installation options

# Suite (recommended for multiple products)
npm install satsterminal-sdk

# Swaps only
npm install @satsterminal-sdk/swaps

# Borrow only
npm install @satsterminal-sdk/borrow

# Bridge only
npm install @satsterminal-sdk/bridge

Minimal examples

Suite with shared apiKey:

import { createClient } from "satsterminal-sdk";
import { ChainType } from "@satsterminal-sdk/borrow";

const { swaps, borrow, bridge } = createClient({
  apiKey: process.env.API_KEY!,
  borrow: { chain: ChainType.BASE, wallet },
  bridge: true,
});

await bridge.spark.runes.getBTCDepositAddress({
  userPublicKey: "0x...",
  runeId: "840000:3",
  amount: "1000000",
});

Swaps-only (legacy surface):

import { SatsTerminal } from "satsterminal-sdk";
const swaps = new SatsTerminal({ apiKey: process.env.API_KEY! });

Borrow-only:

import { BorrowSDK, ChainType } from "@satsterminal-sdk/borrow";
const borrow = new BorrowSDK({ apiKey: process.env.API_KEY!, chain: ChainType.ARBITRUM, wallet });