{"type":"firestarter.listing","listing":{"id":"lst_YtVzA8iF","product_name":"Piston Jacket - Washed Denim","category":null,"description":"The Piston Jacket is a tasteful 1960s workwear-style piece with cotton quilted lining. It has a unique piping-trimmed pocket that is done by hand. This jacket is very comfortable and a great jacket and warm because of the lining.\n\nStone Washed USA Milled 13.5 oz Denim (100% Cotton)\nHand sanded and stone washed\n\nQuilted cotton lining\n\nMade in USA\n\n\nClick here for sizing chart","images":["https://cdn.shopify.com/s/files/1/0899/3912/files/P1061293.jpg?v=1774045511","https://cdn.shopify.com/s/files/1/0899/3912/files/Screenshot2026-04-01at5.39.55AM.jpg?v=1776289301","https://cdn.shopify.com/s/files/1/0899/3912/files/P1038532.jpg?v=1776289301","https://cdn.shopify.com/s/files/1/0899/3912/files/P1061290.jpg?v=1776289301","https://cdn.shopify.com/s/files/1/0899/3912/files/P1038502.jpg?v=1776289301","https://cdn.shopify.com/s/files/1/0899/3912/files/P1038468.jpg?v=1776289301","https://cdn.shopify.com/s/files/1/0899/3912/files/P1061299.jpg?v=1776289301","https://cdn.shopify.com/s/files/1/0899/3912/files/P1038537.jpg?v=1776289301","https://cdn.shopify.com/s/files/1/0899/3912/files/P1038551.jpg?v=1776289301"],"price":450,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:30.809Z"},"share_url":"https://firestarter.network/l/lst_YtVzA8iF","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_YtVzA8iF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Piston Jacket - Washed Denim' and a budget_max comfortably above $450.00 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."]}}