{"type":"firestarter.listing","listing":{"id":"lst_N9IQUuxd","product_name":"Gymshark Vital Tank With Shelf - Midnight Purple/Marl","category":"Womens>Apparel>Sleeveless Tops>tanks","description":"VITAL. EVERY TIME.HIIT staples, pilates must-haves, lifting fits, running essentials...Vital’s the gym girl go-to every time.\nFlattering square neck\nBuilt-in shelf bra for a little extra boost, support &amp; coverage\nNo cups or holes for cups\nContouring mesh dots that shape your physique\nDurable, seamless fabric that sculpts\nBreathable &amp; sweat-wicking to keep you cool\nSIZE &amp; FIT\nBody fit\nRegular length\nModel is 5'8\" and wears S\nMATERIALS &amp; CARE96% Nylon, 4% ElastaneSKU: B4C6D-PCD7","images":["https://cdn.shopify.com/s/files/1/0156/6146/files/images-VitalSeamlessTankWithShelfGSMidnightPurpleMarlB4C6D_PCD7_0186_V2.jpg?v=1769546319","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VitalSeamlessTankWithShelfGSMidnightPurpleMarlB4C6D_PCD7_0190_V2.jpg?v=1769546319","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VitalSeamlessTankWithShelfGSMidnightPurpleMarlB4C6D_PCD7_0198_V2.jpg?v=1769546319","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VitalSeamlessTankWithShelfGSMidnightPurpleMarlB4C6D_PCD7_0224_V2.jpg?v=1769546319","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VitalSeamlessTankWithShelfGSMidnightPurpleMarlB4C6D_PCD7_0210_V2.jpg?v=1769546319","https://cdn.shopify.com/s/files/1/0156/6146/files/images-VitalSeamlessTankWithShelfGSMidnightPurpleMarlB4C6D_PCD7_0202_V2.jpg?v=1769546319"],"price":44,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:24.170Z"},"share_url":"https://firestarter.network/l/lst_N9IQUuxd","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_N9IQUuxd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymshark Vital Tank With Shelf - Midnight Purple/Marl' and a budget_max comfortably above $44.00 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."]}}