{"type":"firestarter.listing","listing":{"id":"lst_D1vi2xc5","product_name":"Lavender Secret Garden Mug by Krista Cortese","category":"Ceramics","description":"Porcelain clay with mason stain, fired to cone 5 in an electric kiln. Dishwasher safe, holds 12 oz.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/34-IMG_6053.jpg?v=1783464907","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/33-IMG_6054.jpg?v=1783464906","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/32-IMG_6055.jpg?v=1783464907","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/31-IMG_6056.jpg?v=1783464907","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/30-IMG_6057.jpg?v=1783464907"],"price":105,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-08T07:00:07.712Z"},"share_url":"https://firestarter.network/l/lst_D1vi2xc5","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_D1vi2xc5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lavender Secret Garden Mug by Krista Cortese' and a budget_max comfortably above $105.00 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."]}}