Christian Krakau-Louis
78 lines
1.7 KiB
Markdown
78 lines
1.7 KiB
Markdown
# Codex Blog Abilities
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Codex Blog Abilities is a small WordPress plugin that exposes guarded blog
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administration actions through the WordPress MCP Adapter.
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It is intended for a trusted MCP client, such as Codex, that authenticates with a
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WordPress Application Password.
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## Requirements
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- WordPress 6.9 or newer
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- PHP 7.4 or newer
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- The WordPress MCP Adapter plugin
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- A WordPress user with the capabilities required for the requested action
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## Abilities
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The plugin registers public MCP abilities under the `codex-blog/` namespace:
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- `get-site-info`
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- `list-post-types`
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- `list-posts`
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- `get-post`
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- `create-post`
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- `update-post`
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- `delete-post`
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- `list-terms`
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- `create-term`
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- `update-term`
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- `delete-term`
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- `list-comments`
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- `update-comment`
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- `delete-comment`
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- `list-media`
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- `list-plugins`
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- `activate-plugin`
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- `deactivate-plugin`
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- `get-options`
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- `update-options`
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## Safety Model
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The plugin relies on native WordPress capabilities before executing actions.
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For example, post edits require `edit_post`, plugin management requires
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`activate_plugins`, and option changes require `manage_options`.
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The option update ability is intentionally restricted to a small allowlist of
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common site settings. It does not expose arbitrary `update_option()` access.
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Deactivation of `mcp-adapter` and this plugin is blocked by default so an MCP
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client does not accidentally remove its own control plane.
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## Installation
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Copy this directory to:
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```text
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wp-content/plugins/codex-blog-abilities
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```
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Then activate it:
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```bash
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wp plugin activate codex-blog-abilities
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```
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## Development
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Run a PHP syntax check before deploying:
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```bash
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php -l codex-blog-abilities.php
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```
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## License
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GPL-2.0-or-later.
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