{"type":"firestarter.listing","listing":{"id":"lst_tnqA_nYY","product_name":"The Emerald Sway Stud","category":"Earrings","description":"\nCast from solid 14k yellow gold, the Emerald Sway Stud post is set with pave white diamond snuggled between two pink sapphires. A swaying emerald baguette hangs freely to catch new light with every tilt or movement. \n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/FWE84.14K.E.SING_5x7_82193b98-1382-4d8e-996c-099c920d1f1f.jpg?v=1667849856","https://cdn.shopify.com/s/files/1/1442/5650/products/EJD_2262.jpg?v=1667849856","https://cdn.shopify.com/s/files/1/1442/5650/products/FWE84.14K.E.SING-SIDE_5x7_0a12ad68-5cbe-4b52-8c1a-b7157023eb8c.jpg?v=1667849853"],"price":440,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.803Z"},"share_url":"https://firestarter.network/l/lst_tnqA_nYY","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_tnqA_nYY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Emerald Sway Stud' and a budget_max comfortably above $440.00 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."]}}