wp_acf_get_fields is an MCP tool for Advanced Custom Fields — available inside Easy MCP AI, the WordPress plugin that connects Claude, ChatGPT, and any AI assistant to your site.
Install Free Plugin →wp_acf_get_fields
Read-onlyGet all ACF field values for a post/page (returned under `acf` key)
Requires ACF or Secure Custom Fields (SCF). Field groups must have Show in REST API enabled in ACF settings.
Description
Custom post types with complex ACF schemas — real-estate listings, product specs, event details — are where wp_acf_get_fields pays off most: it returns every field value under the acf key for any post or page, and you can target custom post types by their REST base slug (e.g. properties instead of property). Easy MCP AI surfaces this data to AI clients like Claude Desktop or Cursor without requiring admin panel access. Field groups must have Show in REST API enabled in ACF settings; once configured, Easy MCP AI makes it trivial to inspect metadata before deciding what to update.
See it in action
wp_acf_get_fields Done. I've used wp_acf_get_fields to complete that for you.
Example Use Cases & Sample Prompts
- Read custom fields for a specific post
- Prompt: “Get all ACF field values for post ID 42.”
- Inspect metadata on a custom post type
- Prompt: “Fetch all ACF fields for the property with ID 18 — the post type REST base is properties.”
- Review fields before an update
- Prompt: “Show me the current ACF field values for page ID 7 so I can decide what to change.”
Frequently Asked Questions
What does wp_acf_get_fields do?
Custom post types with complex ACF schemas — real-estate listings, product specs, event details — are where wp_acf_get_fields pays off most: it returns every field value under the acf key for any post or page, and you can target custom post types by their REST base slug (e.g. properties instead of property). Easy MCP AI surfaces this data to AI clients like Claude Desktop or Cursor without requiring admin panel access. Field groups must have Show in REST API enabled in ACF settings; once configured, Easy MCP AI makes it trivial to inspect metadata before deciding what to update.
How do I use wp_acf_get_fields with my AI assistant?
Install Easy MCP AI and the Advanced Custom Fields plugin, generate an API token in your dashboard, and connect your AI client. Then describe what you want in natural language — for example: "Get all custom field values for post ID 42."
Do I need Easy MCP AI to use wp_acf_get_fields?
Yes. wp_acf_get_fields is bundled inside Easy MCP AI as part of the Advanced Custom Fields integration. Install the free plugin, add Advanced Custom Fields, connect your AI, and this tool is available immediately.
More Advanced Custom Fields Tools
Get ACF field values attached to a taxonomy term
Get ACF field values attached to a WordPress user
List all registered ACF field groups — keys, labels, types
Update one or more ACF field values on a post/page
Update ACF field values attached to a WordPress user
Step 1
Get the Plugin
Install Easy MCP AI on your WordPress site to unlock wp_acf_get_fields and all Advanced Custom Fields tools instantly.
Step 2
Connect Your AI Client
Already have the plugin? Step-by-step setup guides for Claude, ChatGPT, Cursor, and 10+ more.