{"type":"firestarter.listing","listing":{"id":"lst_C5lylw0d","product_name":"Core Shirt 3-Pack","category":"Bundle","description":"The Gymreapers Core Shirts 3-Pack is a versatile option for those who seek premium comfort with a minimalist look. Our Core shirt 3 pack combines breathability, unrestricted fit, and the simple mark on the upper left chest.\nWhether you're training or taking a rest day, the Core Shirt facilitates unrestricted arm movement and accentuates your physique perfectly. Start elevating your comfort and training. Choose between the Gymreapers Logo or Skull.","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/Core_Logo_3Bundle.jpg?v=1715103623","https://cdn.shopify.com/s/files/1/0752/5585/files/core-shirt-black-white-logo-front.webp?v=1715103812","https://cdn.shopify.com/s/files/1/0752/5585/files/core-shirt-logo-white-front.webp?v=1715103818","https://cdn.shopify.com/s/files/1/0752/5585/files/core-shirt-gray-logo-front.webp?v=1715103821","https://cdn.shopify.com/s/files/1/0752/5585/files/core-shirt-logo-black-white-detail.webp?v=1715103826","https://cdn.shopify.com/s/files/1/0752/5585/files/Core_Skull_3Bundle.jpg?v=1715104410","https://cdn.shopify.com/s/files/1/0752/5585/files/core-skull-shirt-black-black-front.webp?v=1715104417","https://cdn.shopify.com/s/files/1/0752/5585/files/core-shirt-skull-white-front.webp?v=1715104420","https://cdn.shopify.com/s/files/1/0752/5585/files/core-shirt-gray-skull-front.webp?v=1715104424","https://cdn.shopify.com/s/files/1/0752/5585/files/core-skull-shirt-black-black-detail.webp?v=1715104427","https://cdn.shopify.com/s/files/1/0752/5585/files/BasicTeeSizeChartErrorFix_1_420b6159-b855-4c8c-8183-f8170b8d270c.jpg?v=1749486315"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:03.388Z"},"share_url":"https://firestarter.network/l/lst_C5lylw0d","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_C5lylw0d' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Core Shirt 3-Pack' and a budget_max comfortably above $75.00 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."]}}