{ "protocol": "MPP", "name": "Machine Payment Protocol", "version": "1.0", "site": "https://springbutiken.com/", "description": "Machine Payment Protocol discovery document for SpringButiken — enables AI agents to discover, negotiate and execute purchases on behalf of users.", "supported": true, "endpoints": { "catalog": "https://springbutiken.com/sitemap-products.xml", "search": "https://springbutiken.com/butik?q={query}", "product": "https://springbutiken.com/butik/{slug}", "cart": "https://springbutiken.com/varukorg", "checkout": "https://springbutiken.com/checkout" }, "payment_methods": ["card", "klarna", "apple_pay", "google_pay"], "currencies": ["SEK", "EUR", "DKK"], "contact": "mailto:info@springbutiken.com" }