{"type":"firestarter.listing","listing":{"id":"lst_f5HnODy0","product_name":"Tain Shirt in Washed Coral Double Weave Seersucker","category":"SS26 SEASONAL - SHIRTS","description":"The Tain is our simple, easy-to-wear, long sleeve camp collar shirt. With a refined comfortable design, finished with buttoned front and cuffs.\nThis version of the Tain is made from a soft, light and airy 100% organic cotton in a textured double-faced fabric with a subtle contrast stripe. \nFIT - This is a Regular Fit.","images":["https://cdn.shopify.com/s/files/1/0258/6001/4152/files/SS26-PRODUCT-27.jpg?v=1769445453","https://cdn.shopify.com/s/files/1/0258/6001/4152/files/KESTIN-SS26-FABRIC-0-11.jpg?v=1769445453","https://cdn.shopify.com/s/files/1/0258/6001/4152/files/KESTIN-SS26-FABRIC-0-12.jpg?v=1769445453","https://cdn.shopify.com/s/files/1/0258/6001/4152/files/KESTIN-SS26-FABRIC-0-10.jpg?v=1769445453"],"price":150,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:15.752Z"},"share_url":"https://firestarter.network/l/lst_f5HnODy0","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_f5HnODy0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tain Shirt in Washed Coral Double Weave Seersucker' and a budget_max comfortably above $150.00 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."]}}