{"type":"firestarter.listing","listing":{"id":"lst_VJrqO8KK","product_name":"Emerald Solitaire Stud","category":"Earrings","description":"\nCast from solid gold set with a full cut emerald in a diamond prong setting. \nPictured with 1.00 carat center stones. Color AAA.\nSold as a single stud. Add to cart twice to receive a pair.\n\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/Untitled_Artwork15_4.jpg?v=1678737100","https://cdn.shopify.com/s/files/1/1442/5650/products/09_2020_Scosha_Bridal3235_3d1b0d6d-7ff2-4bae-a7ca-9bfb5a177b66.jpg?v=1678737100"],"price":3500,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.041Z"},"share_url":"https://firestarter.network/l/lst_VJrqO8KK","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_VJrqO8KK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Emerald Solitaire Stud' and a budget_max comfortably above $3500.00 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."]}}