{"type":"firestarter.listing","listing":{"id":"lst_dhFULQ4H","product_name":"GAMMA Nature Tennis Dampeners - Box","category":"Tennis Accessory","description":"The Nature Tennis Dampener combines vibrant designs with kid-friendly appeal, providing effective protection against vibrations to help reduce tennis elbow discomfort. Perfect for young players seeking comfort and style on the court.","images":["https://cdn.shopify.com/s/files/1/0742/9740/9851/files/gamma-nature-tennis-dampeners-box-antnd40-7255207.jpg?v=1761151167","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-nature-tennis-dampeners-antnd10-566151.jpg?v=1761151163"],"price":111.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:58.734Z"},"share_url":"https://firestarter.network/l/lst_dhFULQ4H","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_dhFULQ4H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GAMMA Nature Tennis Dampeners - Box' and a budget_max comfortably above $111.99 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."]}}