{"type":"firestarter.listing","listing":{"id":"lst_7fJwqq2B","product_name":"Blue Racer #8","category":"Curated","description":"Candycar - Blue Racer - #8. Part of our new candycar line, a cute 3 inches long. One of two of our racers, who said speed comes with size? Material: solid beech wood, water-based paint, and clear urethane coat.\n3.5\" l x 1.6\" w x 1.2\" h","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/BlueRacer_Side_M.webp?v=1707521158","https://cdn.shopify.com/s/files/1/1751/9263/products/1561733598_e8454fc4-a9f2-4a9b-9c4d-197e407093d3.jpg?v=1707521158","https://cdn.shopify.com/s/files/1/1751/9263/files/Candycar_BlueRacer_Lifestyle-1.webp?v=1707521157"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.238Z"},"share_url":"https://firestarter.network/l/lst_7fJwqq2B","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_7fJwqq2B' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blue Racer #8' and a budget_max comfortably above $12.00 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."]}}