{"type":"firestarter.listing","listing":{"id":"lst_3NxOtwis","product_name":"Tourmaline","category":"Eyeliner","description":"Shade - Tourmaline L01\nA prismatic multichrome gel eyeliner with a color shift across Peach - Champagne - Lemon - Lime - Mint Green. Step into a sweet and eccentric world of fantasy.\nDescription\nA mesmerizing waterproof gel eyeliner that glides on effortlessly to deliver a sparkling spectrum of color shifts. Formulated to last all day, this liner offers vibrant one swipe payoff and metallic dimension that transforms with every movement. Each shade is a tool for limitless creativity, from vibrant flashes of color to bold, striking looks that disrupt.\nAvailable in 3 finishes:\nPrismatic Multichrome: a prismatic formula that shifts dramatically across the color spectrum with crystalline dimension\nVelvet Multichrome: a velveteen texture with a refined luster and unique color-shifting effect\nDynamic Metallic: a high-shine sparkling metallic that shifts within the same color family for an icy finish\nKey Features\n\n\nNext-Gen Multichrome: Formulated with premium optical interference pigments that catch and reflect light from every angle for a dimensional finish\n\nWaterproof: Long-lasting and smudge-proof formula allows for all day wear anywhere on the eye, even on the waterline\n\nVivid Payoff: Packed with vivid color that delivers striking impact with just one swipe\n\nGlides On: Smooth and easy application without skipping or dragging\n\n \nVegan & Cruelty-Free\nNET WT: 0.2 g / 0.007 oz \n----\nHow To Use\n\nTwist up 2-3mm and create any eyeliner look you want.\nAfter use, twist back the liner and close the cap until you hear a click.\nStore liner in a cool and dry place.\nTo remove liner, use cleansing oil to massage area gently before rinsing off product. Alternatively, press makeup remover to desired area for 30 seconds and wipe off gently.\n\nINGREDIENTS\nMethyl Trimethicone, Silica, Trimethylsiloxysilicate, Ceresin, Synthetic Wax, Dipentaerythrityl Pentaisostearate, Microcrystalline Wax, Caprylyl Methicone, Titanium/Titanium Dioxide, Caprylic/Capric Triglyceride, Glyceryl Behenate, P","images":["https://cdn.shopify.com/s/files/1/2313/9685/files/L01.jpg?v=1772809619","https://cdn.shopify.com/s/files/1/2313/9685/files/L01_4803d855-9c8e-41fd-a2b8-4b51e1a3317d.jpg?v=1772809619","https://cdn.shopify.com/s/files/1/2313/9685/files/2_21b40161-d548-4741-a289-8fdc54b66d40.jpg?v=1781296050","https://cdn.shopify.com/s/files/1/2313/9685/files/L01-3.2_9b15f89d-397e-4ef0-813d-3fac14d1cbaa.png?v=1772809619","https://cdn.shopify.com/s/files/1/2313/9685/files/L01-3.png?v=1772809619","https://cdn.shopify.com/s/files/1/2313/9685/files/5_db0a7230-bad6-4256-847d-6eb84a803dcc.jpg?v=1781300129","https://cdn.shopify.com/s/files/1/2313/9685/files/Eyelinerold_cf1bf703-1b72-4edc-baf0-48e1e8f09e18.jpg?v=1781300124"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:00.844Z"},"share_url":"https://firestarter.network/l/lst_3NxOtwis","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_3NxOtwis' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tourmaline' and a budget_max comfortably above $16.00 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."]}}