{"type":"firestarter.listing","listing":{"id":"lst_8FM1uhIB","product_name":"Circles Trapezoid Mug by Matt Watterson","category":"Ceramics","description":"Cone 12 porcelain, cobalt, glaze and gold luster.\nNot microwave or dishwasher safe because they contain gold luster.\n8 oz.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/23-IMG_6504.jpg?v=1700253051","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/22-IMG_6505.jpg?v=1700253051"],"price":85,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.876Z"},"share_url":"https://firestarter.network/l/lst_8FM1uhIB","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_8FM1uhIB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Circles Trapezoid Mug by Matt Watterson' and a budget_max comfortably above $85.00 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."]}}