{"type":"firestarter.listing","listing":{"id":"lst_GP1bxOsk","product_name":"GRAND CENTRAL STUD EARRINGS","category":"Earrings","description":"The Grand Central Stud Earrings are the next stop after its namesake Crown. Perfect on their own or with anything else, these Swarovski studs echo the dreamlike verdigris of Grand Central Station in stunning Swarovski radiance.\nMade in NYC.\n ","images":["https://cdn.shopify.com/s/files/1/0359/1392/4746/files/GRANDCENTRALSTUDS.jpg?v=1696446553","https://cdn.shopify.com/s/files/1/0359/1392/4746/files/SannaGrandCentralCrownandEarrings_d35810c1-524c-46ac-a2ae-f9dad6b32852.jpg?v=1697066237","https://cdn.shopify.com/s/files/1/0359/1392/4746/files/SannaGrandCentralCrownandEarrings.jpg?v=1697066223"],"price":98,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:02.782Z"},"share_url":"https://firestarter.network/l/lst_GP1bxOsk","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_GP1bxOsk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GRAND CENTRAL STUD EARRINGS' and a budget_max comfortably above $98.00 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."]}}