{"type":"firestarter.listing","listing":{"id":"lst_2C2Sx_k_","product_name":"Diadem Premier Pressureless Ball - Can","category":"Tennis Ball","description":"With a thicker rubber core, our pressure-less ball provides extreme durability and long lasting consistency.  Utilizing TTI 3453 felt, this ball is ideal in very high altitudes or in a ball machine and teaching cart.   Packaged without plastic, helping to protect the environment one ball at a time.\n\n3 ball box\nEco friendly\nPressure-less for max durability\n","images":["https://cdn.shopify.com/s/files/1/0253/6210/4402/products/pressurelsscan.jpg?v=1762442103"],"price":5.27,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:57.541Z"},"share_url":"https://firestarter.network/l/lst_2C2Sx_k_","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_2C2Sx_k_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Diadem Premier Pressureless Ball - Can' and a budget_max comfortably above $5.27 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."]}}