{"type":"firestarter.listing","listing":{"id":"lst__3GubzmA","product_name":"Gymshark High Support V-Neck Sports Bra - GS White","category":"Womens>Apparel>Sports Bras>v_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.\nFlattering v-neckline and curved underbust seam\nRacerback design with hook &amp; eye fastening\nBreathable mesh panel on the front\nBuilt-in foam pad for a little extra coverage &amp; support\nAdjustable straps for the perfect fit \nSIZE &amp; FIT\nHigh support\nModel is 5'9\" and wears XS\nMATERIALS &amp; CARE76% Nylon, 24% ElastaneSKU: B3B3L-WB57","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-HighSupportV_NeckSportsBraGSWhiteB3B3L_WB57_1865_V1.jpg?v=1773929843","https://cdn.shopify.com/s/files/1/0156/6146/files/images-HighSupportV_NeckSportsBraGSWhiteB3B3L_WB57_1883_V1.jpg?v=1773929843","https://cdn.shopify.com/s/files/1/0156/6146/files/images-HighSupportV_NeckSportsBraGSWhiteB3B3L_WB57_1877_V1.jpg?v=1773929843","https://cdn.shopify.com/s/files/1/0156/6146/files/images-HighSupportV_NeckSportsBraGSWhiteB3B3L_WB57_1900_V1.jpg?v=1773929843","https://cdn.shopify.com/s/files/1/0156/6146/files/images-HighSupportV_NeckSportsBraGSWhiteB3B3L_WB57_1889_V1.jpg?v=1773929843","https://cdn.shopify.com/s/files/1/0156/6146/files/images-HighSupportV_NeckSportsBraGSWhiteB3B3L_WB57_1892_V1.jpg?v=1773929843"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:23.621Z"},"share_url":"https://firestarter.network/l/lst__3GubzmA","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__3GubzmA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark High Support V-Neck Sports Bra - GS White' and a budget_max comfortably above $50.00 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."]}}