{"type":"firestarter.listing","listing":{"id":"lst_FatRuaJG","product_name":"McKinney Microfiber Towel","category":null,"description":null,"images":["https://cdn.shopify.com/s/files/1/0206/9034/files/S25_Accessories_McKinney-Microfiber-Towel_Ottine-Scene_HB_Detail-2.jpg?v=1737653059","https://cdn.shopify.com/s/files/1/0206/9034/files/S25_Accessories_McKinney-Microfiber-Towel_HB-Flow-Sand_HB_Detail-2.jpg?v=1737653195"],"price":55,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:55.871Z"},"share_url":"https://firestarter.network/l/lst_FatRuaJG","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_FatRuaJG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy McKinney Microfiber Towel' and a budget_max comfortably above $55.00 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."]}}