Document new broken-links CLI flags

installation.mdx

@@ -15,13 +15,13 @@
   alt="Decorative graphic representing the CLI."
 />
 
 Use the [CLI](https://www.npmjs.com/package/mint) to preview your documentation locally as you write and edit. View changes in real-time before deploying, test your documentation site's appearance and functionality, and catch issues like broken links or accessibility problems.
 
 The CLI also has utilities for maintaining your documentation, including commands to rename files, validate OpenAPI specifications, and migrate content between formats.
 
 ## Prerequisites
 
 - [Node.js](https://nodejs.org/en) v20.17.0+ (LTS versions recommended) installed
 - [Git](https://git-scm.com/downloads) installed
 - Your documentation repository cloned locally
 
@@ -181,12 +181,20 @@
 mint broken-links
 ```
 
 The command ignores files matching [.mintignore](/organize/mintignore) patterns. Links that point to ignored files are reported as broken.
 
-To also check anchor links like `/path/to/page#anchor`, use the `--check-anchors` flag:
+#### Flags
+
+| Flag | Description |
+| --- | --- |
+| `--check-anchors` | Validate anchor links (e.g. `#section`) against heading slugs |
+| `--check-external` | Check external links for broken URLs |
+| `--check-snippets` | Check links inside `<Snippet>` components |
+
+Example with multiple flags:
 
 ```bash
-mint broken-links --check-anchors
+mint broken-links --check-anchors --check-external
 ```
 
 ### Find accessibility issues
@@ -217,7 +225,7 @@
 
 Use flags to configure the validation command.
 
 - `--groups [groupname]`: Mock user groups for validation (useful when testing group-based access control)
 - `--disable-openapi`: Disable OpenAPI file generation during validation
 
 ### Check OpenAPI spec
@@ -228,7 +236,7 @@
 mint openapi-check <OpenAPI filename or URL>
 ```
 
 Pass a filename (for example, `./openapi.yaml`) or a URL (for example, `https://petstore3.swagger.io/api/v3/openapi.json`).
 
 ### Rename files
 
@@ -300,7 +308,7 @@
     ```
   </Accordion>
   <Accordion title="Client version shows 'none' after installation">
     If you run `mint version` and the client version displays as `none`, the CLI may be unable to download the client application due to a corporate firewall or VPN blocking the download.
 
     **Solution:** Ask your IT administrator to whitelist `releases.mintlify.com` to enable local development with the CLI.
   </Accordion>