{"type":"firestarter.listing","listing":{"id":"lst_y-qDE35g","product_name":"Mens Long Sleeve Shirt","category":"Mens Long Sleeve Shirt","description":"Raglan style seams and a touch of extra length make this ultra-soft and breathable long sleeve shirt the perfect fit and feel. Wear it for sleeping, lounging or working and be comfortable all day and night. \n\n\nMade in Canada.\n93%  Viscose from Bamboo / 7% Spandex.\nFits true to size. Available in XS, S, M, L, XL.\nMachine washable and dryer friendly.\n\n","images":["https://cdn.shopify.com/s/files/1/0186/2266/files/Mens-Long-Sleeve-Black-Varsity-Raspberry-2_d9a5c48f-529d-4e3a-be36-05087e3725cd.jpg?v=1744390838","https://cdn.shopify.com/s/files/1/0186/2266/files/Mens-Long-Sleeve-Black-Varsity-Raspberry_c3816dd1-3879-4b18-9f13-f909dc4dd84f.jpg?v=1744390839"],"price":49,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:09.999Z"},"share_url":"https://firestarter.network/l/lst_y-qDE35g","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_y-qDE35g' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mens Long Sleeve Shirt' and a budget_max comfortably above $49.00 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."]}}