{"type":"firestarter.listing","listing":{"id":"lst_aamCog5t","product_name":"EZ Travel Cart™ PRO XD 250","category":"Tennis Court Equipment","description":"The GAMMA EZ Travel Cart PROâ„¢ 250 is a lightweight cart specifically designed for traveling between locations, and the serious player or club looking for a mobile ball carrier.","images":["https://cdn.shopify.com/s/files/1/0742/9740/9851/products/ez-travel-cart-pro-xd-250-bezp11-867323.jpg?v=1758567878","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/ez-travel-cart-pro-xd-250-bezp11-777159.jpg?v=1758567885"],"price":249.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:58.847Z"},"share_url":"https://firestarter.network/l/lst_aamCog5t","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_aamCog5t' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy EZ Travel Cart™ PRO XD 250' and a budget_max comfortably above $249.99 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."]}}