{"type":"firestarter.listing","listing":{"id":"lst__oCtncMJ","product_name":"Octane Tri-Blend Crew T-Shirt","category":"Apparel & Accessories","description":"Workout shirts for men should fit right and hold up — and the Octane Crew T-Shirt does exactly that. Letting everyone know that, yes, the gym is your personality, and your happy hour is better than theirs. This gym shirt features a roomy build with a shoulder-hugging design to show off your physique, plus taped seams from shoulder to shoulder for apparel that can handle workout, wash, and repeat.\nThe REP logo pops inside an octagonal design, evoking the bold, retro feel of vintage roadside signage — think classic road trips, truck stops, and classic Americana. Nostalgic yet modern, providing you with athletic shirts that capture attention while you chase PRs.\nConstructed from polyester, rayon, and ring-spun cotton, this tri-blend shirt is breathable to keep you cool and durable to stand up to your training demands. Soft, tag-free, and ready to take you from the gym and into the rest of your day — available in sizes XS to 3XL.\nProduct Highlights:\n\n\n• Comfort: The tri-blend material (polyester, rayon, and cotton) is soft and breathable, plus the tag-free design avoids the use of an itchy tag.\n\n• Durability: The use of shoulder-to-shoulder taped seams, and a tri-blend fabric, make for a shirt that’s equally as durable as it is good looking.\n\n• Athletic Fit: These men’s graphic T-shirts show off your gains with a shoulder-hugging design.\n\n• Tried and Tested: Built by athletes, for athletes.\n","images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Men_sOctaneTri-BlendCrew_Black-Thumbnail.jpg?v=1770840089","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Men_sOctaneTri-BlendCrewNavy-Thumbnail.jpg?v=1770840107","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Men_sOctaneTri-BlendCrewOlive-Thumbnail.jpg?v=1770840138","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Men_sOctaneTri-BlendCrewRed-Thumbnail.jpg?v=1770840230","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Men_sOctaneTri-BlendCrewRoyal-Thumbnail.jpg?v=1770840230","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BodyShot_OctaneTri-BlendOlive.jpg?v=1770840247","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BodyShot_OctaneTri-BlendRed.jpg?v=1770840249","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/BodyShot_OctaneTri-BlendRoyal.jpg?v=1770840251"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":349965,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.324Z"},"share_url":"https://firestarter.network/l/lst__oCtncMJ","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__oCtncMJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Octane Tri-Blend Crew T-Shirt' and a budget_max comfortably above $35.00 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."]}}