{"type":"firestarter.listing","listing":{"id":"lst_hgzsOL3d","product_name":"Larry Shirt - Blue","category":"Plaid Shirt","description":"A mainstay of our autumn–winter collections, the Larry Plaid Shirt is rooted in outdoors utility and reworked with a sharper silhouette. Cut from mid-weight brushed cotton for warmth and softness, it features a button-down collar, a single chest pocket and a curved hem that gives a clean, easy shape. Timeless and dependable, it’s a shirt you’ll return to season after season.","images":["https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS955-1_36035595-0c5d-44a0-9808-29185c155efd.jpg?v=1753278869","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS955-2_e54e160a-0e20-4a02-9d49-e2edc6d80e12.jpg?v=1757935313","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS955-2_5247ba8f-79fd-400f-b991-838de4388d3e.jpg?v=1759396403","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS955-1_e7ba88b6-068a-4f49-be7b-4b8f32853ba4.jpg?v=1759396403","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS955-3_0867351b-2132-4561-997b-183bad45f7a9.jpg?v=1759396403","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS955-3_660ec71c-9d4c-4259-8dd2-3c35f415fb27.jpg?v=1759396403"],"price":84,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:13.987Z"},"share_url":"https://firestarter.network/l/lst_hgzsOL3d","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_hgzsOL3d' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Larry Shirt - Blue' and a budget_max comfortably above $84.00 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."]}}