{"type":"firestarter.listing","listing":{"id":"lst_A0l9P0x-","product_name":"16oz Can Glass","category":"Merchandise","description":"Featuring the Wonderstate cicada on the front and our classic lettering on the back,  this sweet, 16 oz. can glass is made in the USA and perfect for everything from cold brew to backyard cocktails. \n\n-16 oz. capacity\n-Dishwasher safe","images":["https://cdn.shopify.com/s/files/1/1348/5769/products/CanGlass.png?v=1602019093","https://cdn.shopify.com/s/files/1/1348/5769/products/CanGlass-2.png?v=1602019093"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.914Z"},"share_url":"https://firestarter.network/l/lst_A0l9P0x-","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_A0l9P0x-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 16oz Can Glass' and a budget_max comfortably above $8.00 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."]}}