{"type":"firestarter.listing","listing":{"id":"lst_aZISXgQI","product_name":"Sharky Swim Trunk","category":"SWIM","description":"Do beach day the right way with our Sharky Swim Trunks! Made with a UPF40 fabric, this rash guard helps keep your kiddo protected from harsh UV rays so that the only thing there is to worry about is the perfect sand castle! Pair it with our Shark Bite Rash Guard and complete the look.","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/4155-380-2.jpg?v=1781204936","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/4155-380-Front.jpg?v=1766447552","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/4155-380-3.jpg?v=1781205112"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.551Z"},"share_url":"https://firestarter.network/l/lst_aZISXgQI","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_aZISXgQI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sharky Swim Trunk' and a budget_max comfortably above $30.00 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."]}}