{"type":"firestarter.listing","listing":{"id":"lst_-GMgaA2z","product_name":"Small Duckling Box","category":"CERAMIC ART","description":"Astier de Villatte's one-of-a-kind earthenware ceramics are handmade in Paris. Their signature glossy white glaze on black terracotta adds polish to whimsical and sophisticated silhouettes. \nMeasures: 5.5\" W x 5\" H x 4.5\" LHandmade in France","images":["https://cdn.shopify.com/s/files/1/1713/4363/products/Nickey_Keyhoe_-_Jan_17th_2020_-_510.jpg?v=1581556977","https://cdn.shopify.com/s/files/1/1713/4363/products/Nickey_Keyhoe_-_Jan_17th_2020_-_511.jpg?v=1581556977"],"price":250,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:11.544Z"},"share_url":"https://firestarter.network/l/lst_-GMgaA2z","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_-GMgaA2z' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Small Duckling Box' and a budget_max comfortably above $250.00 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."]}}