Bitcoin Wallets

APIs for connecting to Bitcoin browser extension wallets and running self-custodial HD wallets in Node.js or the browser.

Connect to Xverse and other Bitcoin browser extensions via a unified Sats Connect API.

A fully self-custodial BIP-39 HD wallet for Node.js and browser — no extension required.

Headless Wallet (Server-Side)

Build server-side wallet functionality for minting, multi-signature transactions, and automated blockchain operations.

Bitcoin Browser Wallet

Connect, query and sign with Bitcoin browser extension wallets (e.g. Xverse) via a unified API.