{"type":"firestarter.listing","listing":{"id":"lst_o_x4iWx6","product_name":"Performance T-Shirt - Forest Green HQ","category":"Tops","description":"Be comfortable and look fashionable in the Diadem Performance T-Shirt, crafted from a lightweight 65/35 polyester/cotton blend. With its tagless design and Diadem-specific fit, this Forest Green HQ T-Shirt is perfect for any activity. Feel confident and stylish, no matter the occasion!\nSizes available: XS, S, M, L, XL, XXL","images":["https://cdn.shopify.com/s/files/1/0253/6210/4402/files/1500x1500greenshirt.jpg?v=1762450270"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:57.705Z"},"share_url":"https://firestarter.network/l/lst_o_x4iWx6","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_o_x4iWx6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Performance T-Shirt - Forest Green HQ' and a budget_max comfortably above $30.00 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."]}}