{"type":"firestarter.listing","listing":{"id":"lst_Yh7vTbzP","product_name":"Canned Sardines Complete Embroidery Kit","category":"Fun & Games","description":"Crack open a tin of creativity. This kit comes with everything you need to stitch up a cheeky sardine-can design—hoop, thread, needle, and pattern included. Perfect for beginners or seasoned makers, it’s a little salty, a little kitschy, and endlessly fun to stitch.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/sardines-01.jpg?v=1756322494","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/sardines-01_feeead96-8579-422e-b520-f017b9655fb7.jpg?v=1756322498"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:28.695Z"},"share_url":"https://firestarter.network/l/lst_Yh7vTbzP","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_Yh7vTbzP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Canned Sardines Complete Embroidery Kit' and a budget_max comfortably above $28.00 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."]}}