{"type":"firestarter.listing","listing":{"id":"lst_gRjtK2jV","product_name":"Speckled Checked Mug by Liz Leong","category":"Ceramics","description":"The matrix is the next frontier for me! I wanted to see how minimal I could go while including the check pattern. This mug is made of Laguna B-mix with and without speckles. The highlight is the handle which continues the check pattern.\nThese mugs are handbuilt and big. Perfect for a giant mug of tea, coffee, or cereal!\nMicrowave and dishwasher safe, holds 20 oz.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/21-IMG_2676.jpg?v=1749405366","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/17-IMG_2680.jpg?v=1749405366","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/18-IMG_2679.jpg?v=1749405366","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/19-IMG_2678.jpg?v=1749405366","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/15-IMG_2682.jpg?v=1749405366","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/16-IMG_2681.jpg?v=1749405366","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/20-IMG_2677.jpg?v=1749405366"],"price":52,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.372Z"},"share_url":"https://firestarter.network/l/lst_gRjtK2jV","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 ","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_gRjtK2jV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Speckled Checked Mug by Liz Leong' and a budget_max comfortably above $52.00 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."]}}