Adding Skills to WordPress for AI Agents

WordPress can be extended with custom skills that AI agents use to read and change your site. Once registered, these skills work on existing installations—no rebuild required—and make it easier for agents to write content, update pages, and automate complex workflows like running a WooCommerce store.

What Are WordPress Skills for AI Agents?

Skills are capabilities you expose to an AI agent (e.g. via MCP or another tool layer). Each skill has a name, a description, and a defined input/output so the agent knows when and how to call it. On the WordPress side, a skill might create a draft post, update a product’s price, or list recent orders—anything your site can do via PHP or the REST API.

Using Skills on Existing Sites

Skills plug into the WordPress you already have. You don’t need to migrate to a new platform or rebuild the site. Typical uses include:

  • Writing content — Agents can create drafts, suggest edits, or publish posts and pages using skills like “create draft post” or “update post content.” Editors then review and approve instead of typing everything from scratch.
  • Updating existing content — Skills can read a page or post and then update specific fields (title, excerpt, body, meta). That makes it easier to refresh old articles, fix typos, or adjust messaging across many pages with agent assistance.
  • Staying in control — Workflows can keep sensitive actions (e.g. publish, delete) in human hands while the agent does the heavy lifting of drafting and proposing changes.

Automating Complex Sites with New Skills

Beyond simple content, you can add skills that model your site’s business logic. For example:

  • WooCommerce — Skills might “list products,” “update product price or stock,” “create a draft product,” or “fetch recent orders.” An agent can then answer questions, suggest restocks, or prepare product updates without a human clicking through the admin.
  • Custom post types and fields — Skills can read and update ACF fields, custom taxonomies, or other structured data so the agent understands and modifies your real content model.
  • Multi-step workflows — A single skill can orchestrate several steps (e.g. “create draft, set categories, add featured image”) so the agent performs whole tasks in one call.

Getting Started

To add skills for AI agents on your WordPress site, you typically register them in a custom plugin or theme: define the skill name, description, input schema, and the PHP (or API) logic that runs when the skill is invoked. Once registered and connected to your AI tooling (e.g. an MCP server), agents can use them to write content, update existing content, and automate complex sites like WooCommerce—all on top of your existing WordPress installation.