{"type":"firestarter.listing","listing":{"id":"lst_EnT-x4Hm","product_name":"Westlake Snap Vest","category":"Vests","description":"Crafted for urban escapades and wilderness adventures alike, the Zephyr embodies versatility and joy in every pursuit. Its sherpa body and water-resistant shell on the upper blend functionality seamlessly, while innovative Sungrip™ snaps along the front add ease in buttoning up or wearing it open. The Zephyr effortlessly combines comfort, durability, and a hint of creative flair to elevate your time outside, from city streets to rugged trails.","images":["https://cdn.shopify.com/s/files/1/1181/8108/files/westlakelaurel.jpg?v=1729285658","https://cdn.shopify.com/s/files/1/1181/8108/files/westlakelaurendetail.jpg?v=1729285658"],"price":119,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:30.230Z"},"share_url":"https://firestarter.network/l/lst_EnT-x4Hm","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_EnT-x4Hm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Westlake Snap Vest' and a budget_max comfortably above $119.00 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."]}}