{"type":"firestarter.listing","listing":{"id":"lst_SJP292Qm","product_name":"Gymshark Running Sports Bra -  Sorbet Yellow","category":"Womens>Apparel>Sports Bras>zip_front","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.\nBuilt in foam cups for support \nPadded apex for extra comfort\nRacerback design for range of motion \nSIZE &amp; FIT\nHigh support\nModel is 5'7 1/2\" and wears size S\nMATERIALS &amp; CARE78% Nylon, 22% ElastaneSKU: B9A7R-YBTX","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0100_V1.jpg?v=1770715963","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0108_V1.jpg?v=1770715963","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0107_V1.jpg?v=1770715963","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0135_V1.jpg?v=1770715963","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0112_V1.jpg?v=1770715963","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0129_V1.jpg?v=1770715963","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0397_V1.jpg?v=1770715963","https://cdn.shopify.com/s/files/1/0156/6146/files/images-RunningZipBraGSSorbetYellowB9A7R_YBTX_0438_V1.jpg?v=1770715963"],"price":58,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:23.019Z"},"share_url":"https://firestarter.network/l/lst_SJP292Qm","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_SJP292Qm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Running Sports Bra -  Sorbet Yellow' and a budget_max comfortably above $58.00 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."]}}