{"type":"firestarter.listing","listing":{"id":"lst_TfUJz6dR","product_name":"Selkirk Spring Owen Men’s Eagle 2.0 Pickleball Polo Shirt","category":"Apparel","description":"The Selkirk Spring Owen Collection Men’s Eagle Polo 2.0 Shirt combines performance and style for on and off the court. Made with breathable, UPF 50 fabric, this polo offers sun protection and a comfortable fit. Updated fabric-matching buttons and neck tape detailing add a refined touch.","images":["https://cdn.shopify.com/s/files/1/0152/5763/2822/files/apparel_footwear_feature-selkirk-pickleball-owen-collection-eagle-polo-shirt-blue.jpg?v=1746656136","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/apparel_footwear_feature-selkirk-pickleball-owen-collection-eagle-polo-shirt-gray.jpg?v=1746656136","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/apparel_footwear_feature-selkirk-pickleball-owen-collection-eagle-polo-shirt-moss-tan.jpg?v=1746656136"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:06.301Z"},"share_url":"https://firestarter.network/l/lst_TfUJz6dR","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 ","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_TfUJz6dR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Selkirk Spring Owen Men’s Eagle 2.0 Pickleball Polo Shirt' and a budget_max comfortably above $20.00 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."]}}