# @sats-connect/core

> Sats connect is a simple javascript library that connects apps to Bitcoin wallets like Xverse to retrieve user wallet addresses and sign transactions (PSBTs).

Latest version **0.18.0** (published 2026-09-14) · ISC license · 0 weekly downloads

## Install

```sh
npm install @sats-connect/core
pnpm add @sats-connect/core
yarn add @sats-connect/core
bun add @sats-connect/core
```

## Health

**Score 65/100 (B)** — status: active.

Positive: has types; esm support; no vulnerabilities; recently updated; high maintenance score.

Warnings: low downloads; pre 1.0.

## Facts

| | |
|---|---|
| Version | 0.18.0 |
| Published | 2026-09-14 |
| First published | 2024-03-27 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 5 |
| Unpacked size | 894.7 KB |
| Known vulnerabilities | 0 (+34 in 1 direct dependencies) |
| Install scripts | no |
| GitHub stars | 4 |
| Author | Secret Key Labs |
| Maintainers | aryzing, yknl |

## Links

- npm: https://www.npmjs.com/package/@sats-connect/core
- Repository: https://github.com/secretkeylabs/sats-connect-core
- Homepage: https://github.com/secretkeylabs/sats-connect-core#readme
- Issues: https://github.com/secretkeylabs/sats-connect-core/issues
- npm.io page: https://npm.io/package/@sats-connect/core

## Dependencies (5)

- [axios](https://npm.io/package/axios.md) 1.13.5
- [buffer](https://npm.io/package/buffer.md) 6.0.3
- [jsontokens](https://npm.io/package/jsontokens.md) 4.0.1
- [ts-pattern](https://npm.io/package/ts-pattern.md) 5.9.0
- [bitcoin-address-validation](https://npm.io/package/bitcoin-address-validation.md) 3.0.0

## Recent versions

- 0.18.0 (latest) — 2026-09-14
- 0.18.0-6455290 (pr-131) — 2026-10-03
- 0.18.2-05c6f1b (pr-127) — 2026-10-02
- 0.18.2-263ae91 (pr-130) — 2026-09-22
- 0.18.0-d8d7c4c (pr-129) — 2026-09-14
- 0.18.0-7d98e49 (pr-128) — 2026-09-14
- 0.17.6-3277ad6 (pr-125) — 2026-06-23
- 0.17.6-78e54e2 (pr-124) — 2026-03-27
- 0.17.5-d1051c0 (pr-123) — 2026-03-19
- 0.17.4-fd4a64f (pr-122) — 2026-03-19
- 0.17.4-f0325fb (pr-115) — 2026-03-19
- 0.17.3-360f8bb (pr-121) — 2026-03-16
- 0.17.3-dc3578e (pr-117) — 2026-03-16
- 0.17.3-4a0cffc (pr-120) — 2026-03-13
- 0.17.2-1b8641d (pr-119) — 2026-03-13
- … 434 more at https://npm.io/package/@sats-connect/core/versions

## README

# `@sats-connect/core`

Sats connect is a simple javascript library that connects apps to Bitcoin wallets like Xverse to retrieve user wallet addresses and sign transactions (PSBTs).

# Building the `@sats-connect/core` package

To build the `@sats-connect/core` package, run

```bash
npm run build
```

# Docs

[Developer Docs](https://docs.xverse.app/sats-connect/)

---
_Source: https://npm.io/package/@sats-connect/core · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._