{"type":"firestarter.listing","listing":{"id":"lst_EzAsYLhQ","product_name":"Methodical Milk Glass Mug—The Contemporary","category":"Merchandise","description":"Our new milk glass mug is reminiscent of the vintage glassware seen across the US in the mid 20th century. Featuring the slogan used for our Contemporary line of coffees, we believe coffee should be complex but easy going, just like you. This mug holds 8oz of coffee, the perfect amount to stay hot while you enjoy it slowly.\nHand wash recommended.","images":["https://cdn.shopify.com/s/files/1/1318/1015/files/milk-glass-mug.jpg?v=1730903077"],"price":17.9,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:15.738Z"},"share_url":"https://firestarter.network/l/lst_EzAsYLhQ","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_EzAsYLhQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Methodical Milk Glass Mug—The Contemporary' and a budget_max comfortably above $17.90 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."]}}