{"type":"firestarter.listing","listing":{"id":"lst_hQ81Wurd","product_name":"Marbled Travel Mug #1 by Jem Tong","category":"Ceramics","description":"A marbled travel mug with handpainted geometric designs. Microwave and dishwasher safe, holds 8 oz.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/76-IMG_3631.jpg?v=1755884260","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/75-IMG_3632.jpg?v=1755884260","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/74-IMG_3633.jpg?v=1755884260","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/73-IMG_3634.jpg?v=1755884260","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/72-IMG_3635.jpg?v=1755884260"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.319Z"},"share_url":"https://firestarter.network/l/lst_hQ81Wurd","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_hQ81Wurd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Marbled Travel Mug #1 by Jem Tong' and a budget_max comfortably above $45.00 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."]}}