{"type":"firestarter.listing","listing":{"id":"lst_fB5HZBSs","product_name":"LARGE HOOPS","category":"Earrings","description":"Recycled 18 kt gold \nPost back \nSIZE: 1\" x .25\" \nPlease allow 1 - 2 weeks for delivery. \nHand made in NYC.\n","images":["https://cdn.shopify.com/s/files/1/0054/0092/products/E_HoopsV_1.jpg?v=1571262423"],"price":1950,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:37.047Z"},"share_url":"https://firestarter.network/l/lst_fB5HZBSs","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_fB5HZBSs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy LARGE HOOPS' and a budget_max comfortably above $1950.00 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."]}}