{"type":"firestarter.listing","listing":{"id":"lst_Js_DoAyj","product_name":"Butter","category":"1000 Piece Jigsaw Puzzle","description":"A rich and buttery spread, this puzzle is a decadent tribute to the art of indulgence. With a buttercream-colored box and shimmering silver foil lettering, it’s as creamy and dreamy as its contents. You butter believe it’s a masterpiece!","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/piecework-puzzles-1000-piece-butter-jigsaw-puzzle-1.jpg?v=1757959160","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/piecework-puzzles-butter-1000-piece-puzzle-puzzle-art.jpg?v=1757959160","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/piecework-puzzles-1000-piece-butter-jigsaw-puzzle-1_be2d9609-1853-4e99-8393-6524a2a243df.jpg?v=1757959160","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/piecework-puzzles-1000-piece-butter-jigsaw-puzzle-2.jpg?v=1757959160","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/piecework-puzzles-butter-puzzle-box-light-violet-front.jpg?v=1757959160","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/piecework-puzzles-butter-puzzle-box-light-violet-back.jpg?v=1757959160"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.667Z"},"share_url":"https://firestarter.network/l/lst_Js_DoAyj","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_Js_DoAyj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Butter' and a budget_max comfortably above $40.00 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."]}}