{"type":"firestarter.listing","listing":{"id":"lst_yvuy5pQy","product_name":"Holographic Walrus Logo Sticker","category":"Swag","description":"Give your guitar case, window, water bottle or forehead a nice piece of flare with our holographic, vinyl, die cut logo decal! Shiny!\nColor: Black ink with holographic background\nSticker measures approx. 2.72 in x 3 in.","images":["https://cdn.shopify.com/s/files/1/0906/8480/files/Holographic-Sticker.jpg?v=1748888805"],"price":5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:20.537Z"},"share_url":"https://firestarter.network/l/lst_yvuy5pQy","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_yvuy5pQy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Holographic Walrus Logo Sticker' 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."]}}