{"type":"firestarter.listing","listing":{"id":"lst_sU3Py2tR","product_name":"Heavy T-Shirt Tavistock Olive Green","category":"Jersey-Rollover","description":"Our heavy t-shirt is exactly that! Constructed from 100% heavyweight organic 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-ShirtTavistockOliveGreen.png?v=1758729506","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OLG0094-2.jpg?v=1773852531","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OLG0095-2.jpg?v=1773852531","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OLG0096.jpg?v=1773852531","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OLG0097.jpg?v=1773852531","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/olivegreentee_0000_Group1_29e14120-ec64-44c3-9814-5c28e26bedf4.jpg?v=1773852531","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OLG0094.jpg?v=1773852531","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMK724-TAV01OLG0095.jpg?v=1773852531","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/olivegreentee_0003_Layer2_aaf4ab01-ed45-471d-bd4e-261de8176a66.jpg?v=1758729506"],"price":120,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:29.594Z"},"share_url":"https://firestarter.network/l/lst_sU3Py2tR","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_sU3Py2tR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heavy T-Shirt Tavistock Olive Green' 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."]}}