{"type":"firestarter.listing","listing":{"id":"lst_lQY5YO2u","product_name":"The Base Layer White","category":"Base Layer","description":"Overview:\n\nItalian MITI Kite mesh fabric is incorporated in The Base Layer, providing a perfect slim fit with piping at the neck, waist and arm openings.\nNow the Technical Stuff:\n\nBreathable mesh fabric\nPerfect slim fit with piping at the neck, waist, and arm openings.\nWeight (Medium): 51g\n\nFit:\nOur base layers are designed to be fairly snug. We would categorize them as fitted or race fit. We’d recommend ladies size down one size.\n","images":["https://cdn.shopify.com/s/files/1/0486/8548/2147/files/DSC06560.jpg?v=1777577679","https://cdn.shopify.com/s/files/1/0486/8548/2147/files/DSC06561.jpg?v=1777577676","https://cdn.shopify.com/s/files/1/0486/8548/2147/files/DSC06562.jpg?v=1777577676"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:42.300Z"},"share_url":"https://firestarter.network/l/lst_lQY5YO2u","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_lQY5YO2u' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Base Layer White' and a budget_max comfortably above $25.00 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."]}}