{"type":"firestarter.listing","listing":{"id":"lst_t3OeOIYA","product_name":"Navy and Mustard Mini Check","category":"Shirt","description":"Clean, crisp, and made to perform. Our poplin weave dress shirts are crafted from 100% long-staple cotton with a smooth, lightweight finish that’s perfect for year-round wear. The tightly woven fabric delivers a refined, polished look with a naturally breathable feel — ideal for dressing up or down with effortless versatility.","images":["https://cdn.shopify.com/s/files/1/0434/4097/files/1_Navy_Mustard_Mini_Check.jpg?v=1695835200","https://cdn.shopify.com/s/files/1/0434/4097/files/look_01_0776.jpg?v=1779208338","https://cdn.shopify.com/s/files/1/0434/4097/files/swatch_navy-and-mustard-mini-check-l142_41853429-54a9-4513-a4a7-c133195f77af.jpg?v=1779208338"],"price":146,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:23.836Z"},"share_url":"https://firestarter.network/l/lst_t3OeOIYA","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_t3OeOIYA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Navy and Mustard Mini Check' and a budget_max comfortably above $146.00 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."]}}