# @cumulus/cmr-client

> A Node.js client to NASA's Common Metadata Repository (CMR) API.

Latest version **22.4.1** (published 2026-09-14) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @cumulus/cmr-client
pnpm add @cumulus/cmr-client
yarn add @cumulus/cmr-client
bun add @cumulus/cmr-client
```

## Health

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

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

Warnings: low downloads; no esm support.

## Facts

| | |
|---|---|
| Version | 22.4.1 |
| Published | 2026-09-14 |
| First published | 2019-03-04 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | CommonJS |
| Node | >=22.21.1 |
| Dependencies | 11 |
| Unpacked size | 204.5 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 304 |
| Author | Cumulus Authors |
| Maintainers | cumuluspublisher, nsidc_kovarik, jennyhliu, npauzenga, ppilone84, etcart |
| Keywords | CUMULUS |

## Links

- npm: https://www.npmjs.com/package/@cumulus/cmr-client
- Repository: https://github.com/nasa/cumulus
- Homepage: https://github.com/nasa/cumulus/tree/master/packages/cmr-client#readme
- Issues: https://github.com/nasa/cumulus/issues
- npm.io page: https://npm.io/package/@cumulus/cmr-client

## Dependencies (11)

- [got](https://npm.io/package/got.md) ^11.8.5
- [zod](https://npm.io/package/zod.md) ^3.20.2
- [lodash](https://npm.io/package/lodash.md) ^4.18.1
- [xml2js](https://npm.io/package/xml2js.md) 0.5.0
- [public-ip](https://npm.io/package/public-ip.md) ^3.0.0
- [jsonwebtoken](https://npm.io/package/jsonwebtoken.md) ^9.0.0
- [@cumulus/common](https://npm.io/package/@cumulus/common.md) 22.4.1
- [@cumulus/errors](https://npm.io/package/@cumulus/errors.md) 22.4.1
- [@cumulus/logger](https://npm.io/package/@cumulus/logger.md) 22.4.1
- [@cumulus/aws-client](https://npm.io/package/@cumulus/aws-client.md) 22.4.1
- [@cumulus/launchpad-auth](https://npm.io/package/@cumulus/launchpad-auth.md) 22.4.1

## Recent versions

- 22.4.1 (latest) — 2026-09-14
- 21.3.5 (release-v21.3.5) — 2026-06-03
- 20.3.3 (release-v20.3.3) — 2026-04-16
- 21.2.1 (release-v21.2.1) — 2026-03-18
- 21.3.2-testlerna.0 (release-v21.3.2-testlerna.0) — 2026-03-02
- 21.3.1-alpha.0 (release-v21.3.1-alpha.0) — 2026-01-28
- 20.3.2 (release-v20.3.2) — 2025-12-04
- 20.2.3 (release-v20.2.3) — 2025-12-03
- 21.0.0-echo10 (release-v21.0.0-echo10) — 2025-11-21
- 20.3.1 (release-v20.3.1) — 2025-10-14
- 20.2.2 (release-v20.2.2) — 2025-10-08
- 20.1.3-alpha.2 (release-v20.1.3-alpha.2) — 2025-05-15
- 20.1.3-alpha.1 (release-v20.1.3-alpha.1) — 2025-05-15
- 20.1.3-alpha.0 (release-v20.1.3-alpha.0) — 2025-05-14
- 18.5.6 (release-v18.5.6) — 2025-04-11
- … 185 more at https://npm.io/package/@cumulus/cmr-client/versions

## README

# @cumulus/cmr-client

A Node.js client to read from, write to, and delete from NASA's Common Metadata Repository (CMR) API.

## API

See [API.md](./API.md)

## CMR Docs

CMR REST API endpoint documentation is here:

- <https://cmr.earthdata.nasa.gov/search/site/search_api_docs.html>
- <https://cmr.earthdata.nasa.gov/ingest/site/ingest_api_docs.html>

## About Cumulus

Cumulus is a cloud-based data ingest, archive, distribution and management prototype for NASA's future Earth science data streams.

[Cumulus Documentation](https://nasa.github.io/cumulus)

## Test

Test with `npm run test`.

## Contributing

To make a contribution, please [see our contributing guidelines](https://github.com/nasa/cumulus/blob/master/CONTRIBUTING.md).

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