{"type":"firestarter.listing","listing":{"id":"lst_XKA5yV2D","product_name":"Birthstone Level Necklace","category":"Necklaces","description":"Round cabochon or faceted gemstone measuring 3mm long and 3mm wide\nSingle stone secured in flush/burnish Level-collection signature metal-heavy setting\nSetting measures 7.4mm long and 6mm wide\nCable chain measures 18\" long and .9mm wide\nNecklace fastened with oval lobster clasp closure\nPendant necklace style set by hand in 14k solid yellow gold\nOn The Design Story: Taking inspiration from the way water moves, gemstones of the Level Collection appear to float and slide inside asymmetrical heavy gold settings.\n\nItem Details\nThis piece may be made to order, just for you, making it final sale. Please allow up to 4 weeks for us to create and ship, or visit our website to shop in-stock as-is styles that ship immediately.\nFine jewelry should be worn and stored with special attention, particularly when set with certain gemstones. Get the guide to Mociun collection upkeep on our website.","images":["https://cdn.shopify.com/s/files/1/0075/5004/2175/files/PetiteLevelNecklaceDiamond_1.jpg?v=1721071249","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/BirthstoneLevelNecklaceCharm-4x5_3bd1706e-d774-468a-9ce6-f8377b70bdeb.jpg?v=1725995958","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/PetiteLevelNecklaceDiamond_2.jpg?v=1721071249","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/PetiteLevelNecklace_Turquoise.jpg?v=1721076530","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/6QkdY4COhh-c2qBzJy8RZLj3FsHyT3TgG43Ldc8Q4Nw_1ee743e1-f0d9-4e64-8dc3-9ebaeb2df410.jpg?v=1726087474","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/BirthstoneLevelNecklaceCharm-square_a06ba839-4f06-409e-80ec-de4043a011ac.jpg?v=1725995957"],"price":820,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:49.224Z"},"share_url":"https://firestarter.network/l/lst_XKA5yV2D","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_XKA5yV2D' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Birthstone Level Necklace' and a budget_max comfortably above $820.00 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."]}}