{"type":"firestarter.listing","listing":{"id":"lst_DO_yWABJ","product_name":"MARY JANE SHOES - VELVET","category":null,"description":"\nVelvet upper \nBlack with black satin trim\n\nSnap closure\nRubber sole\nPadded insole\nWe recommend sizing up if you are in between sizes\nTaiwan\n","images":["https://cdn.shopify.com/s/files/1/1046/1958/files/MJ_velvet.jpg?v=1746808095"],"price":120,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:12.051Z"},"share_url":"https://firestarter.network/l/lst_DO_yWABJ","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_DO_yWABJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MARY JANE SHOES - VELVET' and a budget_max comfortably above $120.00 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."]}}