{"type":"firestarter.listing","listing":{"id":"lst_NpphcyMH","product_name":"Mod Button Down Shirt - Blue","category":"Long Sleeve Shirt","description":"A Far Afield take on the classic button-down, cut from a two-tone dobby fabric that brings depth and subtle texture. The 252gsm cotton is soft with a lightly brushed feel, while still holding its shape. Finished with tonal buttons and a clean curved hem, it’s a versatile shirt with just the right amount of detail.","images":["https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-4_9f1e8092-7abe-4ee2-b4ba-22fad46b9a2a.jpg?v=1767614534","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-1_193a4531-3fbc-478e-9093-953bb4fba7c8.jpg?v=1767614534","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-3_bcf36320-fc76-4583-adc7-e302d44d02e1.jpg?v=1767614534","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-2_f83955c4-2099-40e8-b925-3a17a9a80bae.jpg?v=1767614534","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-1_155b85b0-b0d5-4808-a813-f51d79cbe9e3.jpg?v=1767614534","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-3_ddb0f9a8-49ad-4449-a0a7-260b21957782.jpg?v=1767614534","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-4_ae2234fc-69c6-47e1-9b0a-4ed78db2a60e.jpg?v=1755699378","https://cdn.shopify.com/s/files/1/0667/9324/2858/files/AFS940-2_295bbcab-26d2-432a-b083-98b56c6238ab.jpg?v=1755699378"],"price":90,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:14.043Z"},"share_url":"https://firestarter.network/l/lst_NpphcyMH","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_NpphcyMH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mod Button Down Shirt - Blue' and a budget_max comfortably above $90.00 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."]}}