{"type":"firestarter.listing","listing":{"id":"lst_-b2VKG9d","product_name":"Turtle Vertebrae Charm | Recycled Sterling Silver","category":"Pendants","description":"Casted from an authentic turtle vertebrae bone, this charm wears perfectly solo or stacked with its counterparts like puzzle pieces! Available in recycled sterling silver. \n Charm is displayed on 14k gold &amp; silver rope chain  ","images":["https://cdn.shopify.com/s/files/1/0245/6344/9908/files/turtlebone.jpg?v=1766181595","https://cdn.shopify.com/s/files/1/0245/6344/9908/files/turtlevertebrae.jpg?v=1766181595","https://cdn.shopify.com/s/files/1/0245/6344/9908/files/Turtle_vertebrae_necklace.jpg?v=1766180742"],"price":95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.493Z"},"share_url":"https://firestarter.network/l/lst_-b2VKG9d","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_-b2VKG9d' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Turtle Vertebrae Charm | Recycled Sterling Silver' and a budget_max comfortably above $95.00 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."]}}