{"type":"firestarter.listing","listing":{"id":"lst_LCgkO7cx","product_name":"Onyx Tablet Ring with Pave Diamonds","category":"Rings","description":"Cast from solid 14k yellow gold set with a round slice of black onyx, sitting flush to the skin to fully harness the healing properties of grounding strength, stamina and self-control. The rounded, tapered shank allows for the most comfortable fit and the halo of pave diamonds add a luxurious sparkle. ","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/updtdMR53.14K.D.ONX-Side_1_1.jpg?v=1682006608","https://cdn.shopify.com/s/files/1/1442/5650/products/MR53.14K.D.ONX.jpg?v=1682006608","https://cdn.shopify.com/s/files/1/1442/5650/products/MR53.14K.D.ONX_9e1c292c-511b-409d-bee5-1a78509f8931.jpg?v=1682006606","https://cdn.shopify.com/s/files/1/1442/5650/products/MR53.14K.D.ONX-Back.jpg?v=1682006606"],"price":5600,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.716Z"},"share_url":"https://firestarter.network/l/lst_LCgkO7cx","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_LCgkO7cx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Onyx Tablet Ring with Pave Diamonds' and a budget_max comfortably above $5600.00 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."]}}