{"type":"firestarter.listing","listing":{"id":"lst_Mji8m6uj","product_name":"Cake Mascara Refill","category":"Mascara","description":"Refills fit the 2026 Aero Slim Case.\nNet Weight 5g / 0.17oz\nInspired by a cosmetic product from the 1920s, our best-selling Cake Mascara will revolutionize your eye makeup ritual. Once used in the early days of cinema, this swoon-worthy formulation didn’t even smudge under the hot lights of film sets!Our beloved Brown Cake Mascara is the cleanest form of mascara on the market. Made especially for sensitive eyes, the water-activated formula doesn't harbor or grow bacteria as it dries fully after each use. Made from a natural wax that blends effortlessly with your skin and lashes, the Cake Mascara doesn’t flake, peel, or clump. Our long-lasting and water-resistant formula gives you defined lashes that last all day. Lasting longer than a dozen tubes of regular mascara, this low-waste product comes in a recyclable tin that can also be refilled once empty. Plus, our unique formula also works as an eyeliner or eyebrow fill. Try our Mascara Brush Set – sold separately – for even more effortless application.\n\nLong-lasting and water-resistant\nReusable or recyclable vintage makeup tin\nBrush applicator sold separately\n3-in-1 use as mascara, eyeliner, or eyebrow fill\nMeticulously formulated for sensitive eyes, safe for lash extensions\n\n\nCruelty-free ‖ Paraben-free ‖ Gluten-free ‖ Mineral-Oil free ‖ Vegan ‖ Sustainably Made in California\nClassic Elegance. Modern Beauty.\n\nINGREDIENTS\n \nStearic Acid, Tromethamine, VP/VA Copolymer, Water (Aqua) Aluminum Starch Octenylsuccinate, Polysorbate 20. May Contain: Iron Oxides (CI 77499), FD&C Black No 2 (CI 77266). ","images":["https://cdn.shopify.com/s/files/1/0642/8495/files/black-refill.jpg?v=1776179510","https://cdn.shopify.com/s/files/1/0642/8495/files/brown-refill.jpg?v=1776179525","https://cdn.shopify.com/s/files/1/0642/8495/files/Untitled_design.jpg?v=1781189927"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:02.085Z"},"share_url":"https://firestarter.network/l/lst_Mji8m6uj","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_Mji8m6uj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cake Mascara Refill' and a budget_max comfortably above $26.00 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."]}}