{"type":"firestarter.listing","listing":{"id":"lst_wkYN9FCz","product_name":"Checkered Huggies  Earrings","category":"Earrings","description":"These petite hoops feature a playful checkered enamel design that makes a subtle yet eye-catching statement. \n\nMaterial: 24k gold-filled, brass, enamel\nSize: 13mm by 12mm\nLead &amp; Nickel Free\n","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Checkered-Huggies-Earrings-Earrings-1.jpg?v=1780416359","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Checkered-Huggies-Earrings-Earrings-3.webp?v=1747957975"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.204Z"},"share_url":"https://firestarter.network/l/lst_wkYN9FCz","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_wkYN9FCz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Checkered Huggies  Earrings' and a budget_max comfortably above $32.00 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."]}}