{"type":"firestarter.listing","listing":{"id":"lst_b4jmKQ0y","product_name":"Merch - Mug","category":null,"description":"Your new favorite mug!\nOur signature black and white speckled campfire mug holds about 15 ounces of whatever you are craving that day! No judgement here!\nDefinitely perfect for some AMC hot chocolate!\nMug is porcelain.\nWe do not suggest microwave or dishwasher to ensure the longevity of the Logo.","images":["https://cdn.shopify.com/s/files/1/0707/6259/4478/files/IMG_9741.jpg?v=1754589447","https://cdn.shopify.com/s/files/1/0707/6259/4478/files/416F0D65-AF5B-4840-9DD9-321C3F4B0010.jpg?v=1754589446"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:21.941Z"},"share_url":"https://firestarter.network/l/lst_b4jmKQ0y","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_b4jmKQ0y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Merch - Mug' 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."]}}