MCP for Membership Pro is a Pro add-on for MCP for J that puts your Membership Pro site in front of your AI client. Forty-five tools cover plans, subscriptions, subscribers, coupons, taxes and five reports, so you can ask who is about to lapse, what your renewal rate looks like by plan, or how much you took last quarter, and get an answer instead of a spreadsheet exercise. It includes a plan-clone action Membership Pro itself does not have. Every write goes through Membership Pro's own models, which matters more here than in most components — the thing that grants a subscriber their Joomla user groups is a plugin listening for an event, not a column, so a subscription written straight into the database looks perfect and grants nobody anything.
Edge Cache Marker is a free Joomla 5 / 6 system plugin that sets a marker cookie on editor login so upstream edge caches — Cloudflare Cache Rules, SiteGround Dynamic Cache, Fastly, Bunny, Varnish, NGINX 
Cybersalt Articles Module Maxxed is a free Joomla 5 / 6 system plugin that adds a "Skip first N articles" setting to Joomla's core articles modules. Set Skip to 5 and the module shows articles 6 through 10 instead of starting at the most recent. Joomla doesn't have this setting built in, even though there are plenty of times you want it. The most common one is when you've got a list of articles at the top of a page and a module below that needs to pick up where the list left off.
Cybersalt SiteGround Cache is a free Joomla 5/6 system plugin that integrates with SiteGround’s server-side dynamic cache. It auto-purges SiteGround’s cache when your content changes, sets the right HTTP cache headers, and strips Joomla’s session cookie on cacheable anonymous responses so the SiteGround edge can actually cache them. Without that last piece, SiteGround returns 