AI Provider for Command Code

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Command Code as a provider for the WordPress AI Client: Claude, GPT, Gemini and leading open models through one API key.

What it does

• Fetches the model list live from GET /provider/v1/models, so newly added models show up on their own.
• Calls Claude models on the Anthropic Messages endpoint and everything else on the OpenAI-compatible chat completions endpoint, matching the supported_endpoints field the API reports per model.
• Supports tool calling, structured output (JSON schema), chat history, stop sequences and multi-candidate generation wherever the model supports them.

Requirements

• WordPress 6.9 or newer, with the PHP AI Client SDK (bundled in WordPress 7.0, or provided by the AI plugin)
• PHP 7.4 or newer
• A Command Code plan with API access — the free Go plan has none; Provider, GOAT, Pro, Max and Team do

Install

Download the zip from Releases and upload it through Plugins → Add New → Upload Plugin, or copy the plugin folder to wp-content/plugins/ai-provider-for-command-code/. Activate it, then open Settings → Connectors, open the Command Code card and paste your Provider API key.

Configuration

The API key is read in order of precedence from:

1. the COMMANDCODE_API_KEY environment variable
2. the COMMANDCODE_API_KEY PHP constant
3. the connectors_ai_commandcode_api_key option (Settings → Connectors)

Optional settings are environment variables or PHP constants:

To change which model the AI plugin picks for its features, use the standard filter — this plugin already puts its preferred model first:

add_filter( 'wpai_preferred_text_models', function ( $models ) {
    array_unshift( $models, array( 'commandcode', 'gpt-5.6-luna' ) );
    return $models;
} );

Data and privacy

Prompts you send to the AI, plus whatever the calling plugin or theme adds to them (system instructions, conversation history, tool definitions, a JSON schema, attached files), are sent to Command Code at api.commandcode.ai. Your API key is stored on your own site and is only ever sent to that host. Nothing is sent until your site actually asks the AI Client for a generation.

• Provider API docs: https://commandcode.ai/docs/provider
• Terms of Service: https://commandcode.ai/terms
• Privacy Policy: https://commandcode.ai/privacy
• Zero data retention: https://commandcode.ai/docs/resources/zdr

Development

php scripts/selfcheck.php                                    # logic checks, no WordPress needed
php scripts/selfcheck.php --sdk=/path/to/wordpress-php-ai-client/src   # plus live-SDK checks
scripts/bump-version.sh patch                                # bump patch|minor|major, then add a changelog entry

Release: push a tag matching the plugin version (git tag v1.0.4 && git push origin v1.0.4). The release workflow verifies the tag against Version:/Stable tag:, builds the plugin zip and publishes it with a changelog taken from readme.txt.

License

GPL-2.0-or-later. See LICENSE.

The full WordPress plugin readme, including the changelog, lives in readme.txt.