{"type":"firestarter.listing","listing":{"id":"lst_g-FJzOfL","product_name":"Grape by Emilie Skytta","category":"Ceramics","description":"Chews Me! Cone 6 porcelain, mason stained cast gum pieces, glaze, liquid quartz sealent. Microwave safe, handwashing encouraged. Holds 8-10 oz.","images":["https://cdn.shopify.com/s/files/1/0164/0955/9104/files/4-IMG_5430.jpg?v=1698455521","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/5-IMG_5429.jpg?v=1698455520","https://cdn.shopify.com/s/files/1/0164/0955/9104/files/6-IMG_5428.jpg?v=1698455520"],"price":78,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:19.956Z"},"share_url":"https://firestarter.network/l/lst_g-FJzOfL","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_g-FJzOfL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Grape by Emilie Skytta' and a budget_max comfortably above $78.00 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."]}}