{"type":"firestarter.listing","listing":{"id":"lst_7aGS3I8L","product_name":"LUCKY SIGNET","category":"Ring","description":"The Lucky Signet is a refined horse shoe signet ring, a gentle symbol of good luck and good fortune. Available with precious stones or in a classic blank design, it offers a subtle yet powerful charm that attracts positive energy. Whether worn for its timeless style or its protective meaning, the Lucky Signet is the perfect accessory to carry a little extra luck wherever you go.\nThe Lucky Signet is the perfect canvas to add birthstones to or have as a matching signet for extra sentiment.\nThe Lucky Signet is 10x12mm on the face on the ring and the band tapers down to 3mm at the base.\nIf you are selecting a stone set version, the stones are cast in place in a star setting with 1.5mm round stones.\nAvailable in solid sterling silver, 9ct yellow, rose and white golds. This ring is also available in 18ct gold as a custom order. Other stones are available upon request.","images":["https://cdn.shopify.com/s/files/1/2323/1093/files/ej-DSCF2412_copy.jpg?v=1781002500","https://cdn.shopify.com/s/files/1/2323/1093/files/sentiment_15.jpg?v=1765579556","https://cdn.shopify.com/s/files/1/2323/1093/files/DSCF40741.jpg?v=1765579556","https://cdn.shopify.com/s/files/1/2323/1093/files/sentiment_12.jpg?v=1749607808","https://cdn.shopify.com/s/files/1/2323/1093/files/sentiment_6.jpg?v=1765579556","https://cdn.shopify.com/s/files/1/2323/1093/files/sentiment_17.jpg?v=1765579556","https://cdn.shopify.com/s/files/1/2323/1093/files/sentiment_18.jpg?v=1765579556","https://cdn.shopify.com/s/files/1/2323/1093/files/ej-DSCF2429.jpg?v=1781002806","https://cdn.shopify.com/s/files/1/2323/1093/files/ej-DSCF2465_copy.jpg?v=1781002603","https://cdn.shopify.com/s/files/1/2323/1093/files/sentiment_8.jpg?v=1765579556","https://cdn.shopify.com/s/files/1/2323/1093/files/ej-DSCF2455_copy.jpg?v=1781002602","https://cdn.shopify.com/s/files/1/2323/1093/files/sentiment_16.jpg?v=1765579556"],"price":220,"currency":"USD","in_stock":true,"inventory_qty":959904,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:32.456Z"},"share_url":"https://firestarter.network/l/lst_7aGS3I8L","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_7aGS3I8L' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy LUCKY SIGNET' and a budget_max comfortably above $220.00 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."]}}