{"type":"firestarter.listing","listing":{"id":"lst_bAaMIwA9","product_name":"Peridot Earring","category":"Earring","description":"Feel like royalty in these stunning August birthstone studs. Peridot is an ancient stone and Peridot jewelry dates all the way back to the Pharaohs in Egypt. Our 14k solid gold earrings are modern jewelry but with their gorgeous olive green color these dainty peridot earrings embody that regal aura.","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-peridot-studs-earring.jpg?v=1773941245","https://cdn.shopify.com/s/files/1/2065/2103/files/peridot-gemstone-studs.jpg?v=1773941245","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-peridot-stud.jpg?v=1773941245","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-peridot-stud.jpg?v=1773941245"],"price":294,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.406Z"},"share_url":"https://firestarter.network/l/lst_bAaMIwA9","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_bAaMIwA9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Peridot 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."]}}