{"type":"firestarter.listing","listing":{"id":"lst_XK8L6El4","product_name":"O.G. Classic Baseball Shirt","category":null,"description":"3/4 sleeve, soft ring-spun cotton raglan tee in the classic baseball uniform style.Source Audio logo print on chest.90% cotton, 10% polyester","images":["https://cdn.shopify.com/s/files/1/0938/1593/0953/files/shirt-logo-grey-front.jpg?v=1770110217"],"price":29.99,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:57.084Z"},"share_url":"https://firestarter.network/l/lst_XK8L6El4","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_XK8L6El4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy O.G. Classic Baseball Shirt' and a budget_max comfortably above $29.99 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."]}}