{"type":"firestarter.listing","listing":{"id":"lst_VNvbTrcH","product_name":"Large Beef Tail - 5 Pack","category":"Tails","description":"\nIngredients: 100% beef tail.\nDescription: There are five Large Beef Tails per bag. This is a full beef tail around 12\" inches in length, though there will be some variation in length and thickness. This tail does contain tiny boney vertebrae, which is a natural source of calcium. As with any chew, please observe your dog while chewing and ensure they're not trying to swallow large pieces whole.\nRecommended for: Medium to large dogs.\nChew Meter: Tough. A long lasting chew for most dogs. This chew has a tough texture on the outside and crunchy texture on the inside.\nGuaranteed Analysis:Crude Protein 69.3% minCrude Fat 8.3% minMoisture 6.8% maxCrude Fiber 2.0% maxCalorie Content (calculated) 3557 Kcal ME/kg\nMade in Turkey","images":["https://cdn.shopify.com/s/files/1/2989/0810/files/BeefTailsLargeBagwithPile.jpg?v=1697245216","https://cdn.shopify.com/s/files/1/2989/0810/files/12BEEFTAILUSK_3877bc8e-3494-4e02-9e3c-2f57d332e7f5.jpg?v=1697245274","https://cdn.shopify.com/s/files/1/2989/0810/files/BeefTailsLargeBag.jpg?v=1697245274"],"price":37.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:35.056Z"},"share_url":"https://firestarter.network/l/lst_VNvbTrcH","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_VNvbTrcH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Large Beef Tail - 5 Pack' and a budget_max comfortably above $37.50 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."]}}