Easymcpai

ACF dynamically registers one of these create abilities for every eligible custom post type — the ability ID follows the pattern acf/create-{post-type-slug} (e.g. acf/create-book). It proxies a POST request to that post type's WordPress REST API endpoint, so the new item, and any AI-accessible ACF field values submitted under an 'acf' object, are validated and saved exactly as the standard editor would.

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Install the Easy MCP AI WordPress plugin alongside Advanced Custom Fields, connect your AI client, then ask in natural language — for example: "Create a new Book titled "Dune" and set its Author custom field to "Frank Herbert"."

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This ability returns all ACF field groups on the site that have the 'Allow AI Access' setting turned on, each with its key, title, location rules, and other field group settings. It does not include the individual field definitions themselves (that requires reading the field group's attached fields separately, e.g. via the post type/taxonomy discovery abilities, which do include field schemas for AI-accessible groups). It takes no input parameters, so an AI assistant can call it directly to discover which field groups exist before creating or reading content. The response includes a count and a human-readable summary message. Because it only surfaces field groups the site owner has explicitl

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Install the Easy MCP AI WordPress plugin alongside Advanced Custom Fields, connect your AI client, then ask in natural language — for example: "List every ACF field group that's currently accessible to AI on this site."

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