{"type":"firestarter.listing","listing":{"id":"lst_16xrFr9O","product_name":"Starlume","category":"PHYSICAL","description":"Like moonlight on ice, Starlume delivers a cool-toned shift that’s out of this world. A high-impact iridescent duochrome eyeshadow that channels the cool radiance of starlight. Appearing white in the pan, this shade transforms when applied — revealing a brilliant blue shift that catches the light with every movement.\nWith its nearly transparent base, Starlume is ultra-versatile — wear it alone for a soft, icy sheen or layer it over your favorite matte or cream shadows to create custom multidimensional looks.\nKey Features:\n\n\nColor-shifting tones: Bold blue reflect\n\n\nAppears white in the pan, transforms when applied\n\n\nIridescent duochrome finish with a sheer, buildable formula\n\n\nLooks stunning on all skin tones\n\n\nHandmade, vegan, and cruelty-free\n\n\nPerfect for layering, inner corner highlights, full-lid drama, great as a face highlighter, or lip topper\n\n\nInspired by the glow of distant stars, Starlume lights up your look with cosmic clarity.\nPro tip: Layer over a black or deep matte base to amplify its electric blue shift and let the magic truly shine. Apply using a setting spray or on top of a glitter glue for maximum shine.\nApproved for Eye and Lip application.","images":["https://cdn.shopify.com/s/files/1/0071/8982/3539/files/StarlumeMasked.jpg?v=1746036553","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/1000099084_bb38ac01-2ba2-4298-b79e-4cb2b60ff2e3.jpg?v=1746036563","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/SwatchesoverblacklabeledIMG_00512_2c9919bb-2b81-4fea-a958-97762148b0b0.jpg?v=1746036564","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/SwatchesregularlabeledIMG_0016_2_9b943bd4-3951-48d5-8a4e-082acf79220a.jpg?v=1746036564","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/TerraMoonsCityofStars-4_6985cede-e435-4e84-8cc6-0ce054bc7740.jpg?v=1746036564","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/TerraMoonsCityofstars_c662d798-4fdc-4bf8-8413-b615ce4a3b1d.png?v=1746036563"],"price":8.5,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:59.535Z"},"share_url":"https://firestarter.network/l/lst_16xrFr9O","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_16xrFr9O' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Starlume' and a budget_max comfortably above $8.50 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."]}}