{"type":"firestarter.listing","listing":{"id":"lst_kNIoSDg_","product_name":"Heavy T-Shirt Tavistock Oatmeal","category":"Jersey-Rollover","description":"Our heavy t-shirt is exactly that! Constructed from 100% heavyweight cotton, it boasts a satisfyingly heavy drape, helping to keep its shape. Smarter than your average t-shirt, this style can be worn on its own or with relaxed tailoring for a sharp yet dressed-down vibe.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/files/HeavyT-ShirtTavistockOatmeal.png?v=1758730510","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OAT0216-2.jpg?v=1773852620","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OAT0217-2.jpg?v=1773852620","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OAT0219.jpg?v=1773852620","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/beigetee_0001_Layer13copy_1d72d737-e4aa-4c42-8713-950818e7ab38.jpg?v=1773852620","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/beigetee_0003_Layer12_67110e0b-1eb4-4c21-85f9-18f8b91a170c.jpg?v=1773852620","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OAT0216.jpg?v=1773852620","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OAT0217.jpg?v=1773852620","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/beigetee_0004_Layer1_c6231df7-e4cb-4ced-a78c-d358cc49647b.jpg?v=1758730510"],"price":120,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:29.596Z"},"share_url":"https://firestarter.network/l/lst_kNIoSDg_","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_kNIoSDg_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heavy T-Shirt Tavistock Oatmeal' and a budget_max comfortably above $120.00 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."]}}