{"type":"firestarter.listing","listing":{"id":"lst_YLECgQUu","product_name":"Roma Cashmere Men's Rib Sock","category":null,"description":"Men's socks made of 80% Italian recycled cashmere don't be fooled by the simplicity of these ribbed socks, your feet will thank you! Made in Portugal at a family-run factory that operates entirely on renewable energy. Hand wash with like colors, no chlorine bleach, drip dry. A great pairing with the Gardana Clog.\nOne size fits most (recommended women's US size 6-10)\n80% recycled cashmere and wool blend, sustainably made in Portugal.","images":["https://cdn.shopify.com/s/files/1/0615/8847/1939/files/romacashmere-1.jpg?v=1739393287","https://cdn.shopify.com/s/files/1/0615/8847/1939/files/romacashmere-2.jpg?v=1739393287","https://cdn.shopify.com/s/files/1/0615/8847/1939/files/romacashmere-3.jpg?v=1739393287"],"price":46,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:06.383Z"},"share_url":"https://firestarter.network/l/lst_YLECgQUu","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_YLECgQUu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Roma Cashmere Men's Rib Sock' and a budget_max comfortably above $46.00 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."]}}