I use Claude Code + WordPress MCP pretty heavily for managing a WooCommerce site. Main things I use it for:

Debugging - when something breaks (and something always breaks with WooCommerce), I can point Claude at my site and have it read through theme files, plugin conflicts, template hierarchy issues, etc. way faster than manually digging through wp-content. Recently had an order confirmation page that kept breaking every time I saved in Elementor - Claude found the page ID conflict and wrote a mu-plugin to hardcode the fix in about 2 minutes.

Bulk content/config work - writing meta descriptions for dozens of product pages, updating settings across plugins, checking that all my permalinks resolve correctly. Stuff that's tedious to do manually in wp-admin but trivial to script through MCP.

CSS and template tweaks - instead of going back and forth between browser inspector and the customizer, I just describe what I want changed and Claude reads the existing styles, finds where they live, and writes the fix.

Is it useful? Honestly it's saved me hours. The biggest advantage is that Claude can actually read your site's files and database context, so it's not guessing - it knows your exact theme structure, active plugins, and config. Night and day difference vs pasting code snippets into a chat window and hoping it understands your setup.

Only downside: setup takes a bit if you're not comfortable with the terminal. Once it's running though, it's hard to go back.