{"type":"firestarter.listing","listing":{"id":"lst_CBEPaCsD","product_name":"Midnight Meridian","category":"PHYSICAL","description":"Part of the Starr Gazing TM x Ellie Starr collection. Midnight Meridian is a deepened gunmetal multichrome eyeshadow packed with royal blue sparkle throughout. As it catches the light, shifts of smoky plum, dark silver and navy blue reveal themselves for a complex, dimensional look. The formula applies silky smooth despite all that sparkle. \nThis shadow is best applied with a setting spray or a glitter glue to intensify the metallic finish. \nApproved for Eye application. \n","images":["https://cdn.shopify.com/s/files/1/0071/8982/3539/files/MidnightMeridian_m.jpg?v=1773947321","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/Under_violet_skies_e643f7ed-fdbe-46ba-a95a-953381c72a0f.jpg?v=1773948113","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/IMG_9442.jpg?v=1773946511","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/TM_Ellie_Starr_Starrgazing.png?v=1773946511","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/Under_violet_skies.jpg?v=1773946511"],"price":17.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:59.413Z"},"share_url":"https://firestarter.network/l/lst_CBEPaCsD","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_CBEPaCsD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Midnight Meridian' and a budget_max comfortably above $17.50 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."]}}