{"type":"firestarter.listing","listing":{"id":"lst_XIiXaApe","product_name":"Sterling Silver Tiny Cactus Stud Earrings","category":"Earrings > Studs","description":"Sterling Silver Tiny Cactus Stud Earrings. \nSterling Silver (925)Measures 5.5mm (w) x 9mm (h)Butterfly fittingSold as a pair\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E2-SF-2684-9S-000-0_3.jpg?v=1710258007","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3797copy4979268126841725.jpg?v=1710258007"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.959Z"},"share_url":"https://firestarter.network/l/lst_XIiXaApe","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_XIiXaApe' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Tiny Cactus Stud Earrings' and a budget_max comfortably above $8.00 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."]}}