Is there a way to do a wp_query based off of the current uri field

I would first ask how the “lp” parts are created? How do you create them in your project? Do you use a specific plugin for this or do you enter them manually as a permalink of a page or a post?

It’s entered manually in the current uri section of the permalink manager.

So you mean this plugin?
https://www.ads-software.com/plugins/permalink-manager/

This stores these individual URLs (currently) in an option field. This could be read out as follows to get the desired URLs:

$uris = get_option('permalink-manager-uris', true);
$uris_with_lp_part = [];
foreach( $uris as $post_id => $uri ) {
    if( false !== strpos($uri, 'lp/') ) {
        $uris_with_lp_part[$post_id] = $uri;
    }
}
var_dump($uris_with_lp_part);

If you have further questions about this, I would recommend you to contact the plugin’s support directly. There may also be alternative ways: https://www.ads-software.com/support/plugin/permalink-manager/

If you don’t mean this plugin, I would need to know exactly what you mean instead. Because without any plugin wordpress always saves this slug without a “/” which you put in artificially, so I assume that you use a plugin like the one mentioned here.

This was really helpful I got it to work!

Nice to read. You are welcome to set the topic to solved.