{"type":"firestarter.listing","listing":{"id":"lst_IsR6p4-T","product_name":"Oval Signet Ring - Silver","category":"Rings","description":"Less is more (sometimes). \nA timeless signet ring, elevated with a textured band that complements the smooth oval top.  Just as perfect on its own as it is stacked with other rings.\nInitially created by hand-forming wax, then cast into recycled silver using traditional lost wax casting.\n\nOriginal design handmade in the UK\nRecycled sterling silver\nComes in a HM gift box\n","images":["https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-silver-lifestyle-3.jpg?v=1732732580","https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-silver-model-1.jpg?v=1732732580","https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-silver-lifestyle-1.jpg?v=1732732580","https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-silver-lifestyle-2.jpg?v=1732732580","https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-silver-model-2.jpg?v=1732732580","https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-silver-model-3.jpg?v=1732732580","https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-silver-lifestyle-4.jpg?v=1732732580","https://cdn.shopify.com/s/files/1/0357/5673/files/oval-signet-both-lifestyle-1.jpg?v=1732732580"],"price":129,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:02.321Z"},"share_url":"https://firestarter.network/l/lst_IsR6p4-T","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 ","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_IsR6p4-T' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Oval Signet Ring - Silver' and a budget_max comfortably above $129.00 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."]}}