Royal MCP 1.4.0

Does Royal MCP work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
The plugin could not be activated
1PHP fatal errors
No JavaScript exceptions
No resource errors
Performance

No data available.

Environment
WordPress version6.9.4
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 500+
WordPress.org page https://wordpress.org/plugins/royal-mcp/
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Pages 1

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin=royal-mcp%2Froyal-mcp.php
Requested URL /wp-admin/plugins.php?action=activate&plugin=royal-mcp%2Froyal-mcp.php&plugin_status=all&paged=1&s&_wpnonce=ba2b054fe7
Aspect after-activation
HTTP status 200
Load time 0.496 s
Memory usage 3.73 MiB
JS errors None
Resource errors None

Benchmark

No benchmark data available.

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
CSS
JavaScript
Language % Lines of code Comment lines Files
PHP78.7%4,05041514
CSS12.9%666291
JavaScript8.4%431461
Total 5,147 490 16

PHP Code Analysis | More results »

Lines of code 3,377
Total complexity 534
Median class complexity 53.0
Median method complexity 2.0
Most complex class Royal_MCP\MCP\Server
Most complex function Royal_MCP\MCP\Server::execute_tool()
Classes 9
Methods 100
Functions 1

Additions

No data available.

PHP Error Log 9 lines

[03-Apr-2026 03:50:27 UTC] PHP Fatal error:  Uncaught Error: Class "Royal_MCP\OAuth\Token_Store" not found in /wp-content/plugins/royal-mcp/royal-mcp.php:99
Stack trace:
#0 /wp-includes/class-wp-hook.php(341): Royal_MCP_Plugin->activate()
#1 /wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(522): WP_Hook->do_action()
#3 /wp-admin/includes/plugin.php(703): do_action()
#4 /wp-admin/plugins.php(60): activate_plugin()
#5 {main}
  thrown in /wp-content/plugins/royal-mcp/royal-mcp.php on line 99
See also: All tests for this plugin, How to Hide Royal MCP Admin Menus