{"type":"firestarter.listing","listing":{"id":"lst_KNr7izkE","product_name":"Gymshark x CBUM Washed Sleeveless T-Shirt - Black","category":"Mens>Apparel>Sleeveless Tops>tanks","description":"UNFINISHED: GYMSHARK X CBUMThe capsule collection by Cbum. Built by the details. Worn for the work.\nLightweight cotton is breathable &amp; versatile\nRelaxed oversized fit makes it ideal for layering over a compression tee\nDistressed detailing for a vintage look\nEffortlessly versatile: built for training, warm-ups, rest days and lifestyle\nSIZE &amp; FIT\nOversized fit\nModel is 5'10\" and wears M\nMATERIALS &amp; CARE\n100% Cotton\n180gsm, lightweight fabric\nSKU: A4C4U-BB2J\n","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSxCBUMSleevelessBoxyT_ShirtGSBlackA4C4U_BB2J_0112.jpg?v=1776342966","https://cdn.shopify.com/s/files/1/0156/6146/files/images-CBUM_Ecom_PDPImage_USP_26256182.jpg?v=1777632081","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSxCBUMSleevelessBoxyT_ShirtGSBlackA4C4U_BB2J_0103.jpg?v=1776342966","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSxCBUMSleevelessBoxyT_ShirtGSBlackA4C4U_BB2J_0118.jpg?v=1776342966","https://cdn.shopify.com/s/files/1/0156/6146/files/images-CBUM_Ecom_PDPImage_NoOverlay_26306757.jpg?v=1778140522","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSxCBUMSleevelessBoxyT_ShirtGSBlackA4C4U_BB2J_0107.jpg?v=1776342966","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSxCBUMSleevelessBoxyT_ShirtGSBlackA4C4U_BB2J_0122.jpg?v=1776342966","https://cdn.shopify.com/s/files/1/0156/6146/files/images-GSxCBUMSleevelessBoxyT_ShirtGSBlackA4C4U_BB2J_0137_V2.jpg?v=1776342966"],"price":32.2,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:19.002Z"},"share_url":"https://firestarter.network/l/lst_KNr7izkE","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_KNr7izkE' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark x CBUM Washed Sleeveless T-Shirt - Black' and a budget_max comfortably above $32.20 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."]}}