{"type":"firestarter.listing","listing":{"id":"lst_OkzYk-NS","product_name":"Citrine Earring","category":"Earring","description":"These November birthstone earrings are so vibrant you’ll be proud to be a November baby. These dainty Citrine Studs are perfect to add a pop of color to your outfit, or wear them with our 14k solid gold ear threaders to up the WOW factor.","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-citrine-earrings_15_781b3e36-27ac-4883-a6f3-852dfcc013e0.jpg?v=1773933145","https://cdn.shopify.com/s/files/1/2065/2103/files/citrine-gemstone-studs.jpg?v=1773933153","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-citrine-stud.jpg?v=1773933166","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-citrine-stud.jpg?v=1773933173"],"price":294,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.421Z"},"share_url":"https://firestarter.network/l/lst_OkzYk-NS","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_OkzYk-NS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Citrine Earring' and a budget_max comfortably above $294.00 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."]}}