{"type":"firestarter.listing","listing":{"id":"lst_Vrkd1_S1","product_name":"Solar Reactive Sunglasses","category":"Merchandise","description":"Solar reactive sunglasses that change from frosty white to color when exposed to sunlight or UV light. Sunglasses are available in pink, purple, and blue. \nOn the left sunglasses arm is the Dam Nail Polish logo.","images":["https://cdn.shopify.com/s/files/1/1401/4759/files/image_2d4e3019-6070-4f9b-ae57-7c689d2e8c5b.jpg?v=1690471286","https://cdn.shopify.com/s/files/1/1401/4759/files/image_7c2f81b5-c6b1-4801-84b6-6707fe154855.jpg?v=1690471286","https://cdn.shopify.com/s/files/1/1401/4759/files/image_b4cef295-982c-4b50-8914-13d5eab6c8b8.jpg?v=1690470829","https://cdn.shopify.com/s/files/1/1401/4759/files/image_0d5ef9af-a432-4e59-8052-4f2262663de1.jpg?v=1690470829","https://cdn.shopify.com/s/files/1/1401/4759/files/image_f26b9526-38c9-4be5-aee8-b986df02ed80.jpg?v=1690471020"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:20.035Z"},"share_url":"https://firestarter.network/l/lst_Vrkd1_S1","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_Vrkd1_S1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Solar Reactive Sunglasses' and a budget_max comfortably above $5.00 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."]}}