{"type":"firestarter.listing","listing":{"id":"lst_PtJ5t6fA","product_name":"GR Shadow Tee","category":"T-Shirts & Tops","description":"\nWHY WE MADE THIS\n\nThe GR Shadow Tee is built for daily wear with an oversized fit that maintains structure through training and regular rotation. Made from heavyweight cotton with a soft-wash finish, it delivers a broken-in feel without losing shape. Finished with an oversized GR shadow back graphic and a clean front logo hit, this tee is made to stand out.\nGR SHADOW TEE FEATURES:\n\nOversized fit with relaxed structure\n\nVintage washed for a soft hand feel\nOversized GR shadow back graphic\n\n","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/GR_ARNOLD_PDP_0012s_0003_BACK.jpg?v=1772124685","https://cdn.shopify.com/s/files/1/0752/5585/files/GR_ARNOLD_PDP_0012s_0004_FRONT.jpg?v=1772124685","https://cdn.shopify.com/s/files/1/0752/5585/files/GR_ARNOLD_PDP_0012s_0001_BACK-DETAIL-2.jpg?v=1772124759","https://cdn.shopify.com/s/files/1/0752/5585/files/GR_ARNOLD_PDP_0012s_0002_FRONT-DETAIL.jpg?v=1772124759","https://cdn.shopify.com/s/files/1/0752/5585/files/oversized_shirt_sizechart_5a9fb633-2274-4ff3-8df1-f15ac8b8f18a.jpg?v=1773239593"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:02.186Z"},"share_url":"https://firestarter.network/l/lst_PtJ5t6fA","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 ","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_PtJ5t6fA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GR Shadow Tee' 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."]}}