{"type":"firestarter.listing","listing":{"id":"lst_aM8jqsSL","product_name":"Gymshark Legacy Bra - Black","category":"Womens>Apparel>Sports Bras>v_neck","description":"BUILD YOUR LEGACY\nOld-school styles meet new-school functionalities in a collection designed to make gains and build legacies.\n \n• V-neck design• Crossover strappy back to show off your back pump• Internal opening to add optional removable cups\nSIZE &amp; FIT• Light support• Model is 5'3\" and wears a size S\nMATERIALS &amp; CARE• 78% Polyester , 22% Elastane\nSKU: B1C6U-BCMX","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/LegacyBraREP-U-A0020GSBlackB1C6U-BCMX-0813.jpg?v=1725290086","https://cdn.shopify.com/s/files/1/0156/6146/files/LegacyBraREP-U-A0020GSBlackB1C6U-BCMX-0789.jpg?v=1725290086","https://cdn.shopify.com/s/files/1/0156/6146/files/LegacyBraREP-U-A0020GSBlackB1C6U-BCMX-0796.jpg?v=1725290086","https://cdn.shopify.com/s/files/1/0156/6146/files/LegacyBraREP-U-A0020GSBlackB1C6U-BCMX-0867.jpg?v=1725290086","https://cdn.shopify.com/s/files/1/0156/6146/files/LegacyBraREP-U-A0020GSBlackB1C6U-BCMX-0828.jpg?v=1725290086","https://cdn.shopify.com/s/files/1/0156/6146/files/LegacyBraREP-U-A0020GSBlackB1C6U-BCMX-0817.jpg?v=1725290086","https://cdn.shopify.com/s/files/1/0156/6146/files/LegacyBraREP-U-A0020GSBlackB1C6U-BCMX-0810.jpg?v=1725290086"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:20.374Z"},"share_url":"https://firestarter.network/l/lst_aM8jqsSL","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_aM8jqsSL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Legacy Bra - Black' and a budget_max comfortably above $30.00 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."]}}