{"type":"firestarter.listing","listing":{"id":"lst_gkKJQkCt","product_name":"Dylan Fish Shirt- Chocolate","category":"Top","description":"Short sleeved collared shirt with front pocket in a soft cotton silk blend in our playful fish print. \n\nOversized / unisex fit.\n80% Cotton 20% Silk. Made in the USA.\nDry clean only.\n\nAn is 5'7\" and wears size S.\n ","images":["https://cdn.shopify.com/s/files/1/2467/1075/products/IMG_4084.jpg?v=1620180817","https://cdn.shopify.com/s/files/1/2467/1075/products/IMG_4074.jpg?v=1620180817","https://cdn.shopify.com/s/files/1/2467/1075/products/IMG_4077.jpg?v=1620180817","https://cdn.shopify.com/s/files/1/2467/1075/products/IMG_4066.jpg?v=1620180767"],"price":258,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:21.880Z"},"share_url":"https://firestarter.network/l/lst_gkKJQkCt","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_gkKJQkCt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Dylan Fish Shirt- Chocolate' and a budget_max comfortably above $258.00 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."]}}