{"type":"firestarter.listing","listing":{"id":"lst_989zkCYu","product_name":"Onyx Inlay Octagon Ring","category":"Rings","description":"Experience the allure of the Onyx Inlay Octagon Ring by Curated Basics. This unique signet ring features a striking 1/2\" square design that will surely make a statement. Intricately designed with a sleek onyx inlay, this octagon ring blends classic sophistication with a modern edge. Whether you're accessorizing for a special occasion or elevating your everyday look, this ring is a testament to Curated Basics' commitment to making accessories fun, interesting, and accessible. Add this versatile piece to your collection and express your individual personality.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Onyx-Inlay-Octagon-Ring-Rings-5.png?v=1731922253","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Onyx-Inlay-Octagon-Ring-Rings-9.png?v=1731916814"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.532Z"},"share_url":"https://firestarter.network/l/lst_989zkCYu","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_989zkCYu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Onyx Inlay Octagon Ring' and a budget_max comfortably above $40.00 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."]}}