{"type":"firestarter.listing","listing":{"id":"lst_1YOaLMkI","product_name":"Montreal Steak and Chop","category":"Blends","description":"\nWhether you're grilling or pan-frying your steak or chop, this blend gives every bite a good dose of pepper and garlic. With notes of green onion, dill seed and oregano, this blend may become your favorite season-all. Use liberally.\n ","images":["https://cdn.shopify.com/s/files/1/0604/1077/products/Montreal-Square-0957.jpg?v=1510206938","https://cdn.shopify.com/s/files/1/0604/1077/files/MONTREAL_Oaktown_steak_chop_biscuits-1.jpg?v=1725570757"],"price":8.75,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:11.026Z"},"share_url":"https://firestarter.network/l/lst_1YOaLMkI","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_1YOaLMkI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Montreal Steak and Chop' and a budget_max comfortably above $8.75 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."]}}