mcp-adapter
An MCP adapter that bridges the Abilities API to the Model Context Protocol, enabling MCP clients to discover and invoke WordPress plugin, theme, and core abilities programmatically.
The WordPress MCP Adapter is an official MCP server that bridges WordPress's Abilities API to the Model Context Protocol, allowing AI agents to discover and invoke WordPress plugin, theme, and core functionality programmatically. It converts WordPress abilities into standardized MCP tools, resources, and prompts that any MCP-compatible client can access. The adapter supports both HTTP and STDIO transports, multi-server management, and granular permissions, making WordPress capabilities accessible to AI assistants through a well-defined protocol.
Key Features
Use Cases
- 01Enabling AI assistants to manage WordPress content, posts, and pages programmatically
- 02Allowing Claude Desktop or other MCP clients to invoke WordPress plugin and theme functionality
- 03Building AI-powered WordPress automation workflows through standardized protocol integration
- 04Exposing custom WordPress abilities to AI agents for site administration and development tasks
- 05Creating multi-modal AI interactions with WordPress data through MCP resources and prompts
- 06Integrating WordPress into AI agent development pipelines via WP-CLI STDIO connections
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mcp-adapter — FAQ
What is the WordPress MCP Adapter?+
The WordPress MCP Adapter is an official WordPress package that bridges the WordPress Abilities API with the Model Context Protocol (MCP), exposing WordPress functionality as tools, resources, and prompts that AI agents can discover and invoke. It's part of the AI Building Blocks for WordPress initiative.
How do I install the MCP Adapter in WordPress?+
Install it as a WordPress plugin through the standard WordPress plugin installation process, or set it up via the WordPress Playground demo linked in the repository. Configuration details for connecting MCP clients are available in the CLI Usage Guide in the repository documentation.
Which MCP clients work with the WordPress MCP Adapter?+
The adapter works with any MCP-compatible client, including Claude Desktop and other clients that support the Model Context Protocol specification. Clients can connect via STDIO using WP-CLI or via HTTP by pointing to the REST API endpoint.
Do I need API keys to use the MCP Adapter?+
The adapter itself doesn't require external API keys, but it supports per-server transport authentication and per-ability permission checks. You'll need appropriate WordPress authentication credentials when connecting MCP clients to your WordPress instance.
Is the WordPress MCP Adapter free?+
Yes, the MCP Adapter is open-source software released under the GPL-2.0-or-later license and is freely available through the WordPress and GitHub repositories.
How do I expose WordPress abilities to MCP clients?+
WordPress abilities are private by default. To expose an ability, set its meta.public or meta.mcp.public property to true when registering it. Once exposed, it becomes accessible through the default server's meta-tools or as direct MCP tools, resources, or prompts.
How do I install mcp-adapter?+
Open the source repository on GitHub and follow its README. mcp-adapter is a mcp server — MCP Agents Market links you directly to the official repo.
Is mcp-adapter free?+
mcp-adapter is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.