# @metamask/keyring-utils

> MetaMask Keyring utils

Latest version **5.0.0** (published 2026-07-29) · MIT license · 0 weekly downloads

## Install

```sh
npm install @metamask/keyring-utils
pnpm add @metamask/keyring-utils
yarn add @metamask/keyring-utils
bun add @metamask/keyring-utils
```

## Health

**Score 75/100 (B)** — status: active.

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

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 5.0.0 |
| Published | 2026-07-29 |
| First published | 2024-12-10 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >=22 |
| Dependencies | 4 |
| Unpacked size | 128.7 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 30 |
| Maintainers | kumavis, frederikbolding, metamaskbot, gudahtt, mrten, mcmire, naugtur |
| Keywords | keyring, metamask |

## Links

- npm: https://www.npmjs.com/package/@metamask/keyring-utils
- Repository: https://github.com/MetaMask/accounts
- Homepage: https://github.com/MetaMask/accounts/tree/main/packages/keyring-utils#readme
- Issues: https://github.com/MetaMask/accounts/issues
- npm.io page: https://npm.io/package/@metamask/keyring-utils

## Dependencies (4)

- [@ethereumjs/tx](https://npm.io/package/@ethereumjs/tx.md) ^5.4.0
- [@metamask/utils](https://npm.io/package/@metamask/utils.md) ^11.11.0
- [@metamask/superstruct](https://npm.io/package/@metamask/superstruct.md) ^3.4.1
- [bitcoin-address-validation](https://npm.io/package/bitcoin-address-validation.md) ^2.2.3

## Recent versions

- 5.0.0 (latest) — 2026-07-29
- 4.0.0 — 2026-07-22
- 3.3.1 — 2026-05-05
- 3.3.0 — 2026-05-05
- 3.2.0 — 2026-02-05
- 3.1.0 — 2025-07-17
- 3.0.0 — 2025-02-28
- 2.3.1 — 2025-02-24
- 2.3.0 — 2025-02-20
- 2.2.0 — 2025-02-19
- 2.1.2 — 2025-02-19
- 2.1.1 — 2025-02-17
- 2.1.0 — 2025-02-13
- 2.0.0 — 2025-01-30
- 1.3.1 — 2025-01-29
- … 4 more at https://npm.io/package/@metamask/keyring-utils/versions

## README

# MetaMask Keyring utils

Various JavaScript/TypeScript utilities required by Keyrings.

## Installation

`yarn add @metamask/keyring-utils`

or

`npm install @metamask/keyring-utils`

## Contributing

This package is part of a monorepo. Instructions for contributing can be found in the [monorepo README](https://github.com/MetaMask/accounts#readme).

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