{"type":"firestarter.listing","listing":{"id":"lst_BGvc9syW","product_name":"Deep Sea Creatures Whale Cap Sleeve Swirly Girl","category":"Dresses","description":"Swirl your heart out!\nThis sweet dress is an easy, everyday classic. Good for school. Good for parties. Good for the soul!\n\n  Knee length dress with cap sleeves\n  Empire waistline\n  Extra-stretch neckline\n  Flexible for active lifestyles\n  Safe for sensitive skin\n","images":["https://cdn.shopify.com/s/files/1/0314/8074/2028/files/deep-sea-creatures-whale-cap-sleeve-swirly-girl-new-dresses-sweetbambooclothing-475981.jpg?v=1740303492","https://cdn.shopify.com/s/files/1/0314/8074/2028/files/swirly-girl-dress-wcap-sleeve-a-whale-of-a-tale-sweetbambooclothing-635762.jpg?v=1740295319"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:52.832Z"},"share_url":"https://firestarter.network/l/lst_BGvc9syW","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_BGvc9syW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Deep Sea Creatures Whale Cap Sleeve Swirly Girl' 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."]}}