{"type":"firestarter.listing","listing":{"id":"lst_T7hsOf-x","product_name":"Large Mungbean Ring","category":"Rings","description":"The Large Mungbean Ring, crafted in high-polished brass and 925 sterling silver, features two asymmetrical sprouts and encircles the finger akin to the delicate tendrils of its namesake.\nAvailable in 925 sterling silver, and nano-coated brass.\nSpecification:\n\n\nInternal width: 1.7cm / 0.7in\nThickness: 0.5cm / 0.2in\nHeight: 3cm / 1.2in\n\nRing Size: J-L (AU) / 5-6 (US)\nWeight: 15g / 0.52oz\nComposition: 925 sterling silver or nano-coated brass\n\n","images":["https://cdn.shopify.com/s/files/1/0160/5392/7990/files/01.12.23-LORings12853copy_0e7ee52f-4c28-452f-82eb-6fa082cb17c9.jpg?v=1781679036","https://cdn.shopify.com/s/files/1/0160/5392/7990/files/11.12.23-LORings00513498copy_ba23d4d4-a66b-4bfb-88c0-0234895a788b.jpg?v=1781679035","https://cdn.shopify.com/s/files/1/0160/5392/7990/files/dinosaur_designs_RGLOMNGBL_large_mungbean_ring_silver_002_36c5844b-ce08-4016-937a-395b1c8b9c50.jpg?v=1781679035","https://cdn.shopify.com/s/files/1/0160/5392/7990/files/dinosaur_designs_RGLOMNGBL_large_mungbean_ring_silver_001_b9df9486-c0fb-4939-bbd1-d43136052212.jpg?v=1781679035"],"price":620,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:03.273Z"},"share_url":"https://firestarter.network/l/lst_T7hsOf-x","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_T7hsOf-x' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Large Mungbean Ring' and a budget_max comfortably above $620.00 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."]}}