{"type":"firestarter.listing","listing":{"id":"lst_nKh7g3SJ","product_name":"Serena Sun Hat","category":"Hats","description":"A holiday essential, this straw sun hat has a wide brim to keep you cool and shaded from the sun. \n\n10% polyester, 90% paper\nNot eligible for VAT exemption\n\nBUY &amp; TRY. If not right for you, return on us for free!\n\nCan you think of someone who would love this? Use one of the social icons to share a link to this page with them!\n\n","images":["https://cdn.shopify.com/s/files/1/1443/9176/products/Serena_Sunhat_Navy_Leaf_Necklace_TheAbleLabel_SS19-Shot-02_489_V2_WEB.jpg?v=1571608845","https://cdn.shopify.com/s/files/1/1443/9176/products/Serena_Hat_Navy_The_Able_Label_WEB.jpg?v=1571608845"],"price":15.83,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:51.607Z"},"share_url":"https://firestarter.network/l/lst_nKh7g3SJ","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_nKh7g3SJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Serena Sun Hat' and a budget_max comfortably above $15.83 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."]}}