{"type":"firestarter.listing","listing":{"id":"lst_QjzZWI3L","product_name":"Mariner Heavy Jacket <span> Black </span>","category":"jackets","description":" \n\n13 ounce Bedford cord from Japan\n\nAlpaca/wool lining from Japan\n1/8\" double needle stitch detail\n\nUniversal zipper from Japan\n\nThroat latch collar detail\nKnit cuff detail\n\nCustom horn buttons from Italy\nCustom metal snaps from YKK\nInterior welt pocket\n100% cotton exterior, 50% alpaca 50% wool interior\nSmall, Medium, Large, X-Large, XX-Large\nSewn in USA \n","images":["https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0234lambert_AW23.jpg?v=1705538164","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0725Mariner_BLK_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0237lambert_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0235lambert_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0232lambert_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0231lambert_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0230lambert_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0726Mariner_BLK_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current02291lambert_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current02271lambert_AW23.jpg?v=1706820303","https://cdn.shopify.com/s/files/1/0482/8569/files/AW23Current0226lambert_AW23.jpg?v=1706820303"],"price":900,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:12.819Z"},"share_url":"https://firestarter.network/l/lst_QjzZWI3L","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_QjzZWI3L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mariner Heavy Jacket <span> Black </span>' and a budget_max comfortably above $900.00 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."]}}