Nelis 🏔️

Mollie Agent Payments Protocol

AP2 + Mollie: The Agent Handles the Payment We built the first working integration of Google's Agent-to-Agent Payment Protocol (AP2) with a Payment Service Provider. Our AI checkout agent eliminates the traditional checkout flow entirely — no forms, no redirects, no friction. How it works: A customer visits any Mollie merchant's webshop and interacts with the checkout agent. On their first purchase, the customer approves the payment once. After that, every follow-up purchase is fully automatic — the agent detects intent, selects products, and processes payment through Mollie without any human interaction. Key innovations: - One-time approval, then fully automatic — the agent pays on behalf of the customer using AP2's cryptographic mandate chain (JWT-signed) - Conversational upsell — the agent suggests relevant add-ons, increasing order value for merchants - Works for any Mollie merchant — one script tag to install, compatible with Shopify, WooCommerce, and custom webshops - Provider-agnostic AI — supports Claude, GPT-4, and Gemini with a single config switch - Kill switch — instant cancellation by merchant or customer at any time Why Mollie should care: Every abandoned cart recovered by the agent is an additional Mollie transaction. With 70% cart abandonment rates and 60,000+ merchants on the platform, this represents a significant new revenue stream. The checkout agent turns Mollie from a payment processor into the infrastructure layer for agent commerce.