{"type":"firestarter.listing","listing":{"id":"lst_x81C7or4","product_name":"7023 Racquet Club t-shirt - cardinal","category":"T-SHIRTS_JERSEY","description":"A member’s tee for those of you who know that health means wealth and always will. This 7023 is an Uskees Racquet Club production, wellness and gladness guaranteed.","images":["https://cdn.shopify.com/s/files/1/0047/6921/8632/files/7023-cardinal-racquet-club-tee-front.jpg?v=1772461259","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/7023-cardinal-racquet-club-tee-logo.jpg?v=1772461295","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/7023-cardinal-racquet-club-tee-back.jpg?v=1772461326","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/7023-cardinal-racquet-club-tee-hem.jpg?v=1772461355"],"price":22.5,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:14.943Z"},"share_url":"https://firestarter.network/l/lst_x81C7or4","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_x81C7or4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 7023 Racquet Club t-shirt - cardinal' and a budget_max comfortably above $22.50 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."]}}