{"type":"firestarter.listing","listing":{"id":"lst_wAHQJBz1","product_name":"Ya or Na - Big Mug","category":"Mug","description":"Certified laptop wizards before they were even invented (laptops, not wizards). These Wissenschaftler are the German professionals for which \"leave it to the professionals\" was written, adding nearly 100hp with just good-old-fashioned hot-rodding.\n100% ceramic with a glossy finish, big 15 oz. Microwave and dishwasher safe.","images":["https://cdn.shopify.com/s/files/1/0166/4148/files/16717737323748115375_2048.jpg?v=1779808843","https://cdn.shopify.com/s/files/1/0166/4148/files/7192488550560946414_2048.jpg?v=1779808851","https://cdn.shopify.com/s/files/1/0166/4148/files/2539028454346844177_2048.jpg?v=1779808847","https://cdn.shopify.com/s/files/1/0166/4148/files/7372251724875562248_2048.jpg?v=1779808854"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:17.541Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_wAHQJBz1","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_wAHQJBz1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ya or Na - Big Mug' and a budget_max comfortably above $19.99 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."]}}