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VerCheck API

A REST API endpoint for checking WordPress core, theme, and plugin versions.
Version
1.0.3
Last updated
Jun 8, 2025

This plugin adds a custom REST API endpoint that returns information about the current versions of the WordPress core, active themes, and active plugins.

Useful for remote WordPress site version monitoring & logging, CI/CD checks, and automated update workflows.

  • HTTP method: GET
  • API endpoint: /wp-json/vercheck-api/v1/status

Important: The endpoint requires authentication via a Bearer token.

The API returns a JSON object with the following data: – The current WordPress version. – A list of active plugins with available updates, including their current and latest versions. – A list of active themes with available updates, including their current and latest versions.

Example response:

{ "core": { "current_version": "6.4.3", "new_version": "6.5", "is_outdated": true }, "outdated_plugins": [ { "name": "Example Plugin", "current_version": "1.2.0", "new_version": "1.3.0" } ], "outdated_themes": [] }

Additional info: The unique request ID for each API call is returned in the response header:

X-Request-ID: {{unique-request-id}}
Freeon Business plan
Tested up to
WordPress 6.8.3
This plugin is available for download for your site.