{"type":"firestarter.listing","listing":{"id":"lst_NVkMvkDi","product_name":"Gymshark Compression Sports Bra - GS White","category":"Womens>Apparel>Sports Bras>high_neck","description":"FIND THE ONEWhether you’re looking for HIIT-worthy high support or an everyday light alternative, our sports bras are more trustworthy, supportive and reliable than your ex.\nMid-high neckline for a little extra coverage &amp; support\nStylish cut-out racerback design\nNo cups or holes for cups\nSIZE &amp; FIT\nMedium support\nModel is 5'9\" and wears XS\nMATERIALS &amp; CARE91% Nylon, 9% ElastaneSKU: B4B6H-WB57\n","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelMediumSupportCompressionBraGSWhiteB4B6H_WB57_2577_V1a.jpg?v=1765206206","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelMediumSupportCompressionBraGSWhiteB4B6H_WB57_2579_V1a.jpg?v=1765206206","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelMediumSupportCompressionBraGSWhiteB4B6H_WB57_2578_V1a.jpg?v=1765206206","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelMediumSupportCompressionBraGSWhiteB4B6H_WB57_2580_V1a.jpg?v=1765206206","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelMediumSupportCompressionBraGSWhiteB4B6H_WB57_2581_V1a.jpg?v=1765206206","https://cdn.shopify.com/s/files/1/0156/6146/files/images-BetterLevelMediumSupportCompressionBraGSWhiteB4B6H_WB57_2582_V1a.jpg?v=1765206206"],"price":30.8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:25.544Z"},"share_url":"https://firestarter.network/l/lst_NVkMvkDi","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_NVkMvkDi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Compression Sports Bra - GS White' and a budget_max comfortably above $30.80 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."]}}