{"type":"firestarter.listing","listing":{"id":"lst_n3xP_XRQ","product_name":"Moonlight Catalyst - Refine & Renew Overnight Facial Serum","category":"Serum","description":"\nSome things are best done under the moon and stars. \nMoonlight Catalyst is a more gentle, herbal alternative to retinoid preparations for nighttime exfoliation. As you slumber, a cocktail of botanical actives and enzymes refines your skin.\n","images":["https://cdn.shopify.com/s/files/1/0075/8562/products/KYPRIS_2021_WebsitePhotos_NoGrid_CloseUp_MoonlightCatalyst.jpg?v=1762525437","https://cdn.shopify.com/s/files/1/0075/8562/files/Featherweight_3.png?v=1752862964","https://cdn.shopify.com/s/files/1/0075/8562/files/ezgif-2fc8a4237f61d0.gif?v=1752862964","https://cdn.shopify.com/s/files/1/0075/8562/files/KYPRIS_854576004043_ImageWithBenefits_MoonlightCatalyst_GS5_10.png?v=1752819614","https://cdn.shopify.com/s/files/1/0075/8562/files/KYPRIS_Moonlight_Catalyst_PDP_BeforeAfter01.jpg?v=1783369400","https://cdn.shopify.com/s/files/1/0075/8562/files/KYPRIS_Moonlight_Catalyst_PDP_BeforeAfter02.jpg?v=1783369400","https://cdn.shopify.com/s/files/1/0075/8562/files/1_e92d3fb9-8ca7-454c-abd4-fbda10612ea7.jpg?v=1779990755","https://cdn.shopify.com/s/files/1/0075/8562/files/Kypris_MicroEmulsion_2021_0929-2_1_eda7a743-f4ee-48ea-8e79-897696795c00.webp?v=1775674326"],"price":105,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:57.042Z"},"share_url":"https://firestarter.network/l/lst_n3xP_XRQ","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 <your Firestarter API key>","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_n3xP_XRQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Moonlight Catalyst - Refine & Renew Overnight Facial Serum' and a budget_max comfortably above $105.00 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."]}}