# Install amphtml-validator with npm

Official validator for AMP HTML (www.ampproject.org). Version 1.0.38 via npm; verified 2024-04-02.

## Install

```sh
sudo av install npm:amphtml-validator
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g amphtml-validator
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:amphtml-validator
- **Package manager:** npm
- **Version:** 1.0.38
- **Source summary:** Official validator for AMP HTML (www.ampproject.org)
- **Homepage:** <https://github.com/ampproject/amphtml/tree/main#readme>
- **Last updated:** 2024-04-02T01:58:05.838Z
- **Generated:** 2026-08-03T19:37:03+00:00

## Executables

- amphtml-validator (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-08-03
- Package-manager version: 1.0.38

## Security Notes

No matching local secret-handling manifest was found for amphtml-validator. Nucleus package metadata is still published here so future coverage has a stable package URL.



## Sources

- pkg.so package database
- pkgdb category and tag curation
- cross-ecosystem install command graph