{"type":"firestarter.listing","listing":{"id":"lst_y1XiXxVI","product_name":"Royal Navy And Oak Plaid","category":"Shirt","description":"Timeless style, elevated by exceptional fabric. Our 100% cotton twill dress shirts are crafted with a soft, smooth finish and a subtle diagonal weave that brings depth and character to every color and pattern. Designed for all-day comfort and naturally wrinkle-resistant, they offer a refined drape, natural breathability, and the versatility to go from desk to dinner with ease.","images":["https://cdn.shopify.com/s/files/1/0434/4097/files/Q107W_1_22ed3263-d354-4bc1-a685-024e415c3f4f.jpg?v=1760621780","https://cdn.shopify.com/s/files/1/0434/4097/files/swatch_royal-navy-and-oak-plaid-q107w.jpg?v=1760621779"],"price":244,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:23.269Z"},"share_url":"https://firestarter.network/l/lst_y1XiXxVI","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_y1XiXxVI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Royal Navy And Oak Plaid' and a budget_max comfortably above $244.00 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."]}}