{"type":"firestarter.listing","listing":{"id":"lst_pmdPAlOr","product_name":"Mercedes Ring","category":"Jewelry","description":"An iconic burst (a nod to Art Déco detailing) and an inky blue, marquise-cut sapphire that fits perfectly within its rays. May you feel loved, nurtured, and proud of yourself when you wear it.\n\n\nSterling silver ring featuring a faceted marquise-cut blue sapphire.\n\nHandcrafted\n\nSapphire is gentle, old soul energy. It’s perfect for calming and focusing a busy mind because it restores balance within the energetic body. Anything that no longer serves you all of a sudden won’t feel so necessary to hold onto. Wear it if you need a clearer picture of your purpose.","images":["https://cdn.shopify.com/s/files/1/1030/6059/files/mercedes_42110c21-1dc3-441e-b5dd-643f20463649.webp?v=1732309393","https://cdn.shopify.com/s/files/1/1030/6059/files/IMG_0315_6b36de7f-d57e-4e9f-b0b3-118721c79489_jpg.webp?v=1732309407"],"price":59,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:18.582Z"},"share_url":"https://firestarter.network/l/lst_pmdPAlOr","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_pmdPAlOr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mercedes Ring' and a budget_max comfortably above $59.00 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."]}}