Requirements

The plugin needs WooCommerce and an API key from an AI provider. Everything else is a standard WordPress setup.

Requirement	Minimum	Recommended / tested
WordPress	6.5	Tested up to 7.1
WooCommerce	8.0	Tested up to 11.2
PHP	7.4	8.1 or newer
AI provider	An API key from OpenAI, OpenRouter or Anthropic	GPT-4o Mini (OpenAI) or Claude Haiku 5.5 (Anthropic) to start
License	A LeetCart AI license key from your technoleet.dev account	Needed for updates and support

Server notes#

• Your server must be able to make outgoing HTTPS requests to api.openai.com, openrouter.ai or api.anthropic.com (whichever provider you choose) and to technoleet.dev for license checks and updates.
• The WordPress REST API must be reachable from the storefront (the chat widget talks to /wp-json/swpr/v1/). Security plugins that block the REST API for visitors will break the chat.
• The plugin works with WooCommerce High-Performance Order Storage (HPOS) and the Cart and Checkout blocks.
• Colour and size filtering uses the standard WooCommerce global attributes pa_color and pa_size. If your store uses other attribute slugs, the assistant still searches by keyword, price and category.