{"type":"firestarter.listing","listing":{"id":"lst_NP-7W_KG","product_name":"(Used) Sherpa Blanket","category":null,"description":"This Second Track item will be a mystery color and may be slightly used or have some misprint/discoloration, but still has lots of life left in it. You might find a few pieces of fur or a bit of dirt on it, but your dog won't mind. If you won't be happy with any color blanket, head on over to our full-price blankets, where you can choose whatever color you want.\n*Please note, this item can only be shipped to contiguous US addresses.\n\n\n100% Polyester blend with no added PFAS\nNon-toxic, flexible and soft TPU waterproof lining\nSmall measures 50” x 40” &amp; weighs 1lb 7oz\nLarge measures 60” x 90” &amp; weighs 3lb 14oz\n\nCare\n\nWash on ‘gentle’ setting with low or no heat\nHang to dry\n","images":["https://cdn.shopify.com/s/files/1/1064/6998/files/st-blnk-2026.jpg?v=1773862249"],"price":35.4,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-07-10T22:29:32.409Z"},"share_url":"https://firestarter.network/l/lst_NP-7W_KG","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_NP-7W_KG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy (Used) Sherpa Blanket' and a budget_max comfortably above $35.40 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."]}}