{"type":"firestarter.listing","listing":{"id":"lst_KWEqu7Rg","product_name":"Gymshark Legacy Shorts - Black","category":null,"description":"OLD SCHOOL FITS FOR NEW SCHOOL LIFTS\nDiscover Legacy’s classic cuts, fresh fabrics and a graphic that takes it back to our lifting roots. It’s what our legacy was built on. Now it’s time to build yours.\n• Muscle fit shows off your quads• Stretchy waistband to keep things comfortable • Adjust the fit with the internal drawstring • Open side pockets to store your stuff • Raw edge hem• Legacy logo at thigh\nSIZE &amp; FIT  • Muscle fit • 5” inseam based on a size M• Model is 5'11\" and wears a size XL\nMATERIALS &amp; CARE  • 80% Cotton, 20% Polyester • Because of their style, these shorts might have some loose threads hanging from the hems\nSKU: A6A8O-BB2J","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-LegacyShortsBlackA6A8O_BB2J_0184.jpg?v=1754572238","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LegacyShortsBlackA6A8O_BB2J_0193.jpg?v=1754572238","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LegacyShortsBlackA6A8O_BB2J_0186.jpg?v=1754572238","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LegacyShortsBlackA6A8O_BB2J_0195.jpg?v=1754572238","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LegacyShortsBlackA6A8O_BB2J_0197.jpg?v=1754572238","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LegacyShortsBlackA6A8O_BB2J_0199.jpg?v=1754572238","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LegacyShortsBlackA6A8O_BB2J_0201.jpg?v=1754572238"],"price":10.8,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:34.882Z"},"share_url":"https://firestarter.network/l/lst_KWEqu7Rg","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_KWEqu7Rg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Legacy Shorts - Black' and a budget_max comfortably above $10.80 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."]}}