{"type":"firestarter.listing","listing":{"id":"lst_vyZWfxfq","product_name":"World Key Tie | Silk | Navy","category":"Accessories","description":"The finishing touch, the key detail. Our World Key Tie is cut from smooth 100% silk in classic navy, finished with a neat embroidered World Key motif for a subtle bit of character. Smart enough for the office, wedding-ready at the weekend, and limited in numbers. Style it with a Percival blazer and tailored trousers for easy polish.\n \nMen's Silk Tie in Navy\n\n\nFeatures: Navy silk tie with embroidered World Key motif; limited run of fewer than 200.\n\n\nMaterial: 100% Silk\n\n\nColour: Navy blue\n\n\nFit: One size\n\n\nCare: Dry Clean Only\n\n\nWant to see more? Check the rest of the Accessories collection.\nOur mission at Percival is always to make quality garments at prices that our demographic can afford. This means sometimes we make abroad at factories we trust.\n \nMade in China","images":["https://cdn.shopify.com/s/files/1/1479/8488/files/WorldKeyTie_Silk_Navy_03.jpg?v=1774524084","https://cdn.shopify.com/s/files/1/1479/8488/files/W7A5441.jpg?v=1775553810","https://cdn.shopify.com/s/files/1/1479/8488/files/WorldKeyTie_Silk_Navy_01.jpg?v=1775553572","https://cdn.shopify.com/s/files/1/1479/8488/files/WorldKeyTie_Silk_Navy_02.jpg?v=1775553572"],"price":42,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:17.116Z"},"share_url":"https://firestarter.network/l/lst_vyZWfxfq","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_vyZWfxfq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy World Key Tie | Silk | Navy' and a budget_max comfortably above $42.00 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."]}}