{"type":"firestarter.listing","listing":{"id":"lst_WGli2nDo","product_name":"Kalkáy Day & Night Duo","category":"Kalkáy (Wild Rose)","description":"protect · nourish · restore\nTransform your skincare routine with the Kalkáy Day & Night Duo, a complete facial care system that works around the clock to protect, nourish, and restore your skin. This thoughtfully curated set pairs daytime sun protection with nighttime renewal, harnessing the power of Pacific Northwest botanicals for radiant, healthy skin.\nThe Kalkáy Tinted SPF 30 Face Cream shields your skin during the day with mineral-based broad-spectrum protection. This lightweight, tinted formula blends seamlessly into light-medium skin tones, evening your complexion while botanical oils hydrate and support your skin's natural barrier. Wear it alone for natural coverage or as a primer beneath makeup.\nThe Kalkáy Wild Rose Firming Face Cream works while you sleep to deeply nourish and restore. Rich in wild rose extracts and botanical actives, this luxurious night cream supports skin firmness and elasticity, helping you wake to softer, more radiant skin.\nWhy This Duo Works:\n\nComplete day and night protection\nComplementary formulas that work in harmony\nRooted in Indigenous botanical wisdom\nSuitable for daily use on all skin types\n\nThe Set provides a savings of 27% off the individual products!\nView full descriptions and ingredients on each individual product page.","images":["https://cdn.shopify.com/s/files/1/0254/6031/0088/files/KalkayFaceCream_7.png?v=1770925936","https://cdn.shopify.com/s/files/1/0254/6031/0088/files/Edit-73.jpg?v=1770991758","https://cdn.shopify.com/s/files/1/0254/6031/0088/files/Edit-30_2.jpg?v=1770992795","https://cdn.shopify.com/s/files/1/0254/6031/0088/files/Edit-21.jpg?v=1770992795","https://cdn.shopify.com/s/files/1/0254/6031/0088/files/Edit-68.jpg?v=1770992795"],"price":114,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:55.989Z"},"share_url":"https://firestarter.network/l/lst_WGli2nDo","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_WGli2nDo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kalkáy Day & Night Duo' and a budget_max comfortably above $114.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}