{"type":"firestarter.listing","listing":{"id":"lst_jjiXHq-c","product_name":"Grange Poplin Shirt in Dark Navy","category":"Shirts","description":"A short-sleeve shirt made from Portuguese cotton poplin, chosen for its crisp handle and lightweight finish.\nFinished with a boxier cut through the body and corozo nut buttons.\nMade in Portugal.\n ","images":["https://cdn.shopify.com/s/files/1/1429/1636/files/GRANGEFRONTDARKNAVY.jpg?v=1778163787","https://cdn.shopify.com/s/files/1/1429/1636/files/ALM2241PSS26002-NAVY-01resizedjpg.jpg?v=1776683122","https://cdn.shopify.com/s/files/1/1429/1636/files/ALM2241PSS26002-NAVY-02resized.jpg?v=1776683122","https://cdn.shopify.com/s/files/1/1429/1636/files/ALM2241PSS26002-NAVY-03resized.jpg?v=1776683122","https://cdn.shopify.com/s/files/1/1429/1636/files/ALM2241PSS26002-NAVY-04resized.jpg?v=1776683122","https://cdn.shopify.com/s/files/1/1429/1636/files/GRANGEDARKNAVYBACK.jpg?v=1778163786","https://cdn.shopify.com/s/files/1/1429/1636/files/GRANGEDARKNAVYCLOSEUP1.jpg?v=1778163788","https://cdn.shopify.com/s/files/1/1429/1636/files/GRANGEDARKNAVYCLOSEUP2.jpg?v=1778163787"],"price":95,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:19.001Z"},"share_url":"https://firestarter.network/l/lst_jjiXHq-c","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_jjiXHq-c' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Grange Poplin Shirt in Dark Navy' and a budget_max comfortably above $95.00 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."]}}