{"type":"firestarter.listing","listing":{"id":"lst_UxlZWMET","product_name":"Brain Freeze","category":"Nail Polish","description":"A blurple nail polish with a metallic shimmer finish.\nEach single shade is packaged in a limited-edition Are We Cool? box until supplies last.","images":["https://cdn.shopify.com/s/files/1/0244/1848/4279/files/Brain-Freeze-Bottle.png?v=1761748398","https://cdn.shopify.com/s/files/1/0244/1848/4279/files/Brain-Freeze-Swatch.png?v=1761748399","https://cdn.shopify.com/s/files/1/0244/1848/4279/files/1_bc2dd4d8-1649-4c76-af25-175a59ef8f1e.png?v=1762406813","https://cdn.shopify.com/s/files/1/0244/1848/4279/files/1_cec446c4-2615-488f-bfb7-7fcdc390216d.png?v=1762406929","https://cdn.shopify.com/s/files/1/0244/1848/4279/files/WEB_PDP.png?v=1762407067"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:20.269Z"},"share_url":"https://firestarter.network/l/lst_UxlZWMET","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_UxlZWMET' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brain Freeze' and a budget_max comfortably above $15.00 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."]}}