{"type":"firestarter.listing","listing":{"id":"lst_uKGF2o8h","product_name":"Zpacks Down Booties","category":"Clothing : Insulation / Warmth","description":"I’m a cold sleeper and was looking for options to help keep my feet warm through out the night. In the past I’ve used wool socks which helped but didn’t quite keep the chill out. The first night I used the goose socks it was like heaven! They are so lightweight and add noticeable warmth! These will extend my hiking season well into the late fall, worth every penny!\n– Kimberly N., ★★★★★\nAfter a long day on the trail, there’s nothing better than slipping into a warm sleeping bag. Now get ready to share that feeling with your feet! Meet the ultimate camp companion—the ultra-warm Zpacks Down Booties, designed to keep the cold at bay. \nWhether you're winding down by the fire or settling in for the night, these down socks are your go-to for cozy, toasty toes. But remember, these aren’t for hiking—treat them like your sleeping bag, and your feet will thank you.\nColor requests are not available, the Small size comes in Orange/Black, the Medium in Azure Blue/Black, and the Large in Navy Blue/Black. All sizes are fully reversible with black on the inside or outside!","images":["https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-down-booties-3.webp?v=1741900094","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-down-booties-3-CR.webp?v=1744035338","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-downbooties-sole-orange-2.webp?v=1765477663","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-down-booties-orange.webp?v=1765477663","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-down-booties-dark-blue.webp?v=1765477663","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-down-booties-blue.webp?v=1765477663"],"price":89.95,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:38.952Z"},"share_url":"https://firestarter.network/l/lst_uKGF2o8h","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_uKGF2o8h' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Zpacks Down Booties' and a budget_max comfortably above $89.95 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."]}}