{"type":"firestarter.listing","listing":{"id":"lst_ChwosF6H","product_name":"Victorian 9K Gold Braided Mourning Ring","category":"Vintage","description":"Antique Victorian Braided Hair Mourning Ring\nRing Size: 8\nOrigin: Unknown\nPeriod: Early Victorian\nFront: T.E.A.\nBack: June 22 1857\n \n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/A6C7503D-0C48-4249-8A03-6ED033AC6B07_1_100_o.jpg?v=1638211101","https://cdn.shopify.com/s/files/1/1442/5650/products/96A3C739-66F0-4C0D-9D79-2CE87A28CB2C_1_100_o.jpg?v=1638801269","https://cdn.shopify.com/s/files/1/1442/5650/products/9108C3C1-A86E-4A0C-9E5C-389DF1D31710_1_100_o.jpg?v=1638801269"],"price":385,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.611Z"},"share_url":"https://firestarter.network/l/lst_ChwosF6H","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_ChwosF6H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Victorian 9K Gold Braided Mourning Ring' and a budget_max comfortably above $385.00 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."]}}