{"type":"firestarter.listing","listing":{"id":"lst_FsR_z0zY","product_name":"Gymshark Poise Light Support Seamless Sports Bra - Cool Brown","category":"Womens>Apparel>Sports Bras>v_neck","description":"SOFT GIRL SETSSubtle, form-enhancing designs, gorgeous versatile shades, stretchy seamless fabric. Meet the soft girl sets that’ll help you feel comfy, confident &amp; completely put-together from yoga to Pilates to self-care Sundays.\nSubtle, form-enhancing seamless contours\nEnter your soft girl era in gorgeous, versatile shades\nCompressive seamless fabric feels super supportive\nStretchy so you can move freely\nAdjustable straps to get the best fit\nSwitch the straps to crossover at the back or remove completely for a bandeau style\nFlattering curved hem at the front \nRemovable cups to customise your support &amp; coverage\nSIZE &amp; FIT\nLight support\nModel is 5'10\" and wears S\nMATERIALS &amp; CARE90% Nylon, 10% ElastaneSKU: B4C1M-NBZG","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-LightSupportBalletSeamlessSportsBraGSCoolBrownB4C1M_NBZG_9068_V2.jpg?v=1777910107","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LightSupportBalletSeamlessSportsBraGSCoolBrownB4C1M_NBZG_9070.jpg?v=1777910106","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LightSupportBalletSeamlessSportsBraGSCoolBrownB4C1M_NBZG_9069.jpg?v=1777910110","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LightSupportBalletSeamlessSportsBraGSCoolBrownB4C1M_NBZG_9073_V2.jpg?v=1777910106","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LightSupportBalletSeamlessSportsBraGSCoolBrownB4C1M_NBZG_9072.jpg?v=1777910106","https://cdn.shopify.com/s/files/1/0156/6146/files/images-LightSupportBalletSeamlessSportsBraGSCoolBrownB4C1M_NBZG_9071.jpg?v=1777910105"],"price":38,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:18.074Z"},"share_url":"https://firestarter.network/l/lst_FsR_z0zY","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_FsR_z0zY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Poise Light Support Seamless Sports Bra - Cool Brown' and a budget_max comfortably above $38.00 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."]}}