# @metamask/snaps-utils

> A collection of utilities for MetaMask Snaps

Latest version **12.6.0** (published 2026-08-26) · ISC license · 0 weekly downloads

## Install

```sh
npm install @metamask/snaps-utils
pnpm add @metamask/snaps-utils
yarn add @metamask/snaps-utils
bun add @metamask/snaps-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 | 12.6.0 |
| Published | 2026-08-26 |
| First published | 2022-11-16 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | ^20 \|\| >=22 |
| Dependencies | 23 |
| Unpacked size | 1.6 MB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 852 |
| Maintainers | kumavis, frederikbolding, metamaskbot, gudahtt, mrten, mcmire, naugtur |
| Keywords | MetaMask, Snaps, Ethereum |

## Links

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

## Dependencies (23)

- [ses](https://npm.io/package/ses.md) ^2.1.0
- [rfdc](https://npm.io/package/rfdc.md) ^1.3.0
- [chalk](https://npm.io/package/chalk.md) ^4.1.2
- [luxon](https://npm.io/package/luxon.md) ^3.5.0
- [marked](https://npm.io/package/marked.md) ^12.0.1
- [semver](https://npm.io/package/semver.md) ^7.5.4
- [@babel/core](https://npm.io/package/@babel/core.md) ^7.23.2
- [@scure/base](https://npm.io/package/@scure/base.md) ^1.1.1
- [cron-parser](https://npm.io/package/cron-parser.md) ^4.5.0
- [@babel/types](https://npm.io/package/@babel/types.md) ^7.23.0
- [@metamask/utils](https://npm.io/package/@metamask/utils.md) ^11.11.0
- [fast-deep-equal](https://npm.io/package/fast-deep-equal.md) ^3.1.3
- [fast-xml-parser](https://npm.io/package/fast-xml-parser.md) ^5.5.6
- [@metamask/slip44](https://npm.io/package/@metamask/slip44.md) ^4.5.0
- [@metamask/key-tree](https://npm.io/package/@metamask/key-tree.md) ^10.1.1
- [@metamask/messenger](https://npm.io/package/@metamask/messenger.md) ^2.0.0
- [@metamask/snaps-sdk](https://npm.io/package/@metamask/snaps-sdk.md) ^12.0.1
- [@metamask/rpc-errors](https://npm.io/package/@metamask/rpc-errors.md) ^7.0.3
- [@metamask/superstruct](https://npm.io/package/@metamask/superstruct.md) ^3.3.0
- [@metamask/snaps-registry](https://npm.io/package/@metamask/snaps-registry.md) ^4.0.0
- [validate-npm-package-name](https://npm.io/package/validate-npm-package-name.md) ^5.0.0
- [fast-json-stable-stringify](https://npm.io/package/fast-json-stable-stringify.md) ^2.1.0
- [@metamask/permission-controller](https://npm.io/package/@metamask/permission-controller.md) ^13.1.1

## Recent versions

- 12.6.0 (latest) — 2026-08-26
- 0.38.4-flask.1 (flask) — 2023-09-20
- 1.0.0-prerelease.1 (next) — 2023-06-23
- 12.5.0 — 2026-08-10
- 12.4.0 — 2026-07-13
- 12.3.0 — 2026-07-07
- 12.2.1 — 2026-05-28
- 12.2.0 — 2026-04-14
- 12.1.3 — 2026-04-03
- 12.1.2 — 2026-03-26
- 12.1.1 — 2026-03-11
- 12.1.0 — 2026-02-04
- 12.0.1 — 2026-01-26
- 12.0.0 — 2026-01-22
- 11.7.1 — 2026-01-12
- … 104 more at https://npm.io/package/@metamask/snaps-utils/versions

## README

# @metamask/snaps-utils

Shared utility functions used by the other packages.

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