{"type":"firestarter.listing","listing":{"id":"lst_ZjU1nzrS","product_name":"Harmony Bra - Midnight Navy","category":"Bras","description":"Incorporating lightweight fabric, The Harmony Bra moulds to your shape to provide medium to high support for running and training. \nWith thick support straps that evenly distribute pressure, contoured support, and a cooling inner liner, this bra supports you no matter how strenuous your training gets.","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/harmony-bra-midnight-navy-front-main.jpg?v=1718740942","https://cdn.shopify.com/s/files/1/0752/5585/files/harmony-bra-midnight-navy-back-detail.jpg?v=1718740942","https://cdn.shopify.com/s/files/1/0752/5585/files/harmony-bra-midnight-navy-front-detail.jpg?v=1718740942","https://cdn.shopify.com/s/files/1/0752/5585/files/harmony-bra-midnight-navy-full-body.jpg?v=1718740916"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:03.761Z"},"share_url":"https://firestarter.network/l/lst_ZjU1nzrS","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_ZjU1nzrS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Harmony Bra - Midnight Navy' and a budget_max comfortably above $40.00 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."]}}