{"type":"firestarter.listing","listing":{"id":"lst_f3VEcrTu","product_name":"Selkirk Spring Owen Men’s Rafa Long-Sleeve Pickleball Shirt","category":"Apparel","description":"The Selkirk Spring Owen Collection Men’s Rafa Long Sleeve Shirt is a performance-ready crew neck designed for pickleball players who value comfort and function. Made with Super Soft Cloud 9 fabric, this lightweight sweatshirt offers UPF 50 protection and a sleek sleeve zip pocket for added convenience.","images":["https://cdn.shopify.com/s/files/1/0152/5763/2822/files/apparel_footwear_feature-selkirk-pickleball-owen-collection-long-sleeved-shirt-rafa-black.jpg?v=1746659868","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/apparel_footwear_feature-selkirk-pickleball-owen-collection-long-sleeved-shirt-rafa-brown.jpg?v=1746659868","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/apparel_footwear_feature-selkirk-pickleball-owen-collection-long-sleeved-shirt-rafa-gray.jpg?v=1746659868","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/apparel_footwear_feature-selkirk-pickleball-owen-collection-long-sleeved-shirt-rafa-navy-blue.jpg?v=1746659868"],"price":22,"currency":"USD","in_stock":true,"inventory_qty":139986,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:06.288Z"},"share_url":"https://firestarter.network/l/lst_f3VEcrTu","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_f3VEcrTu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Selkirk Spring Owen Men’s Rafa Long-Sleeve Pickleball Shirt' and a budget_max comfortably above $22.00 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."]}}