{"type":"firestarter.listing","listing":{"id":"lst_UPUc9oeI","product_name":"Simple Onyx Triangle Ring","category":"Ring","description":"This elegant sterling silver ring features a striking onyx triangle stone set within a delicate, handcrafted band. Each piece is meticulously designed to showcase the deep, lustrous beauty of the onyx while maintaining a refined, understated aesthetic. Crafted as part of a limited batch, this ring combines timeless sophistication with artisanal quality, making it a distinctive addition to any jewelry collection.\n\nSterling Silver &amp; Onyx Ring\n1/4\" Stone Width\nHigh Polished Finish\nLimited Quantity Available\nNo hallmark present; T.Skies Jewelry makes no claim of specific artist or tribal affiliation for this product\n","images":["https://cdn.shopify.com/s/files/1/0455/2186/2823/files/2-406012NAR_1.png?v=1765401106","https://cdn.shopify.com/s/files/1/0455/2186/2823/files/2-406012NAR_2.png?v=1765401106"],"price":80,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:22.467Z"},"share_url":"https://firestarter.network/l/lst_UPUc9oeI","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_UPUc9oeI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Simple Onyx Triangle Ring' and a budget_max comfortably above $80.00 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."]}}