AI Checkout for PrestaShop 8-9 | Let Your Customers Shop From Their AI | OpenPresta

OpenPresta AI Checkout — Let Your Customers Shop With Their AI Assistant

Turn your PrestaShop store into a conversational commerce engine — driven entirely by your customers. Your customers connect their own AI assistant (Claude, ChatGPT, Gemini, or any agent) to your shop from their account. Once connected, they chat with their AI, browse your catalog, build a cart, and receive a secure payment link — all without leaving the conversation. You don't manage the AI. Your customer does. You just sell. Support for 4 channels through official protocols (MCP for Claude, OpenAPI for ChatGPT, Gemini, and any AI agent), a customer self-service portal, and an admin dashboard to monitor everything.

🧑‍💼 A customer-first experience

Unlike other AI tools, OpenPresta AI Checkout puts the power in your customers' hands. No central API key you have to configure. No risk of your AI account being shared. Each customer connects their own AI from their own account page, in their own language, with their own preferences. You stay in control of your shop, they stay in control of their AI.

• Customer-driven connection — each customer connects their own AI (Claude, ChatGPT, Gemini) from their account page, using a personal token generated on the spot
• "My Connected AIs" customer portal — a dedicated page in the customer account where they can create, rename, revoke their AI accesses at any time
• 4 channels, one module — Claude (MCP), ChatGPT (OpenAPI), Gemini (OpenAPI), and any AI agent (Generic REST)
• MCP server for Claude Desktop — native JSON-RPC + SSE, 6 tools exposed: search_products, add_to_cart, view_cart, remove_from_cart, checkout, order_status
• REST API for ChatGPT, Gemini & generic agents — OpenAPI 3.1 spec auto-served with your shop's domain
• Customer-scoped security — every AI session is linked to a customer account; the AI can only see that customer's data (cart, orders)
• One token per device — customers can connect multiple AIs, label them ("My iPhone", "Office ChatGPT"), and revoke each independently
• Customer-controlled expiry — the customer chooses how long their AI access lasts (7 days, 30 days, 90 days, 1 year)
• Self-service revocation — one click in the customer account, no need to contact support
• Catalog search from any AI — by name, reference, EAN13, supplier reference, short description; max-price filter
• Smart product cards — image URLs, product URLs, stock status labels (in_stock / low_stock / out_of_stock / backorder), combinations
• Cart building — add, remove, view; multi-item, quantities, combinations
• Secure payment links — HMAC-signed, one-time use, TTL configurable
• Standard PrestaShop checkout — the customer clicks the link and pays on your store, in the normal order tunnel
• Order status tool — AI can answer "where is my order?" using reference or ID, strictly scoped to the customer
• Admin dashboard — active sessions, calls today, total calls, orders via AI, channels overview, recent sessions
• Channel toggles — enable/disable each AI provider independently
• Widgets for customer acquisition — banner, inline, and compact modes, on product pages, cart, footer, or home, to invite customers to connect their AI
• Rate limiting & abuse protection — per-session limits, auto-revoke on abuse, per-search throttle
• Logging — every call recorded with channel, action, IP, timestamp
• Admin session control — admin can view, audit, and revoke any session at any time
• Auto-revocation on abuse — sessions revoked automatically after excessive usage (100+ calls in 5 min)
• Settings panel — payment link TTL, session TTL, rate limit, logging, data retention
• License activation — registration with OpenPresta API for feature gating
• Multilingual ready — admin interface and customer portal fully translatable
• No core file changes — works through hooks and custom controllers, upgrade-safe
• PrestaShop 8 & 9 compatible — Symfony + Twig architecture, PHP 7.4+