{"type":"firestarter.listing","listing":{"id":"lst_Uon1qS4i","product_name":"Silver Shimmer-Magnetic Crystal Dangle Earrings","category":"earring","description":"Adorable and elegant, crystals set in a dangle setting and held on your ear with 2 magnets, a 5 mm nickel plated front and a 9mm painted ceramic magnet.\nThere is only one pair and it is 30 mm total length. ","images":["https://cdn.shopify.com/s/files/1/0051/5171/9513/files/MECRYSTALDANGLEA1.jpg?v=1748570043","https://cdn.shopify.com/s/files/1/0051/5171/9513/files/MECRYSTALDANGLEA2.jpg?v=1748570043"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:07.036Z"},"share_url":"https://firestarter.network/l/lst_Uon1qS4i","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_Uon1qS4i' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Silver Shimmer-Magnetic Crystal Dangle Earrings' and a budget_max comfortably above $45.00 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."]}}