{"type":"firestarter.listing","listing":{"id":"lst_DR6BKpah","product_name":"Men's Pro Line Athletic Long Sleeve Shirt","category":"Apparel","description":"Your new favorite lightweight long sleeve pickleball shirt.\nLightweight and high stretch, the Selkirk Sport Men’s Pro Line Athletic Long Sleeve Shirt provides a layer of coverage without restricting your movement on the court.\n\nSporting an athletic fit and 4-way stretch fabric.\nHigh-performance design is developed with moisture-wicking, cooling control, and UV-protectant properties for comfortable game-play.\nFast-drying technology, wrinkle resistance, and odor control ensure this Long Sleeve Pickleball Shirt is as low maintenance as it is high performing, making it ideal for on-the-go layering.\n\nAlso available in Short Sleeves.\nCoordinate with Pro Line Shorts to complete your game-day look.","images":["https://cdn.shopify.com/s/files/1/0152/5763/2822/files/Selkirk_Men_long_sleeve_tee_black_FORM_FRONT.png?v=1730766392","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/Selkirk_Men_long_sleeve_tee_black_FORM_BACK.png?v=1730766391","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/Selkirk_Men_long_sleeve_tee_grey_FORM_BACK.png?v=1730766392","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/Selkirk_Men_Long_Sleeve_Tee_Grey_FORM_FRONT.png?v=1730766391","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/Selkirk_Men_long_sleeve_tee_white_FORM_BACK.png?v=1730766391","https://cdn.shopify.com/s/files/1/0152/5763/2822/files/Selkirk_Men_Long_Sleeve_Tee_White_FORM_FRONT.png?v=1730766391"],"price":37.8,"currency":"USD","in_stock":true,"inventory_qty":179982,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:06.509Z"},"share_url":"https://firestarter.network/l/lst_DR6BKpah","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_DR6BKpah' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Pro Line Athletic Long Sleeve Shirt' and a budget_max comfortably above $37.80 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."]}}