{"type":"firestarter.listing","listing":{"id":"lst_dw_1kTPz","product_name":"Saturn Necklace in Midnight","category":"Necklaces","description":"Did you know...sometimes it rains diamonds on Saturn!\nOur miniature version of this magical planet comes in marbled midnight acrylic, embellished with a high quality glass pearl &amp; crystal.\nPurchase with a one of our chains or add the pendant onto one you already have. Photographed on a 45cm 14k gold-filled flat cable chain (optional) \n • Original design • High quality glass pearl bead &amp; crystal details  • Optional 14k gold-filled chain • Lightweight - only 1.6g with chain!  • Signature wooden backing • Made in England • Beautifully handcrafted • Comes in gift packaging\nPlease note, there is some colour variation in the marbled acrylic making each piece unique. \nModel images are for size only. ","images":["https://cdn.shopify.com/s/files/1/0357/5673/files/saturn-necklace-midnight-lifestyle-1.jpg?v=1745930360","https://cdn.shopify.com/s/files/1/0357/5673/files/saturn-necklace-model-4_6bc7434a-f441-4888-afbc-5c89162e4f59.jpg?v=1745930360","https://cdn.shopify.com/s/files/1/0357/5673/files/saturn-necklace-model-1_ea15bd4a-6ff2-4463-b8db-a375f0d58e1f.jpg?v=1745930360","https://cdn.shopify.com/s/files/1/0357/5673/files/saturn-necklace-midnight-lifestyle-3.jpg?v=1745930360","https://cdn.shopify.com/s/files/1/0357/5673/files/saturn-necklace-midnight-lifestyle-2.jpg?v=1745930361","https://cdn.shopify.com/s/files/1/0357/5673/files/saturn-necklace-midnight-lifestyle-6.jpg?v=1745930361","https://cdn.shopify.com/s/files/1/0357/5673/files/saturn-necklace-midnight-lifestyle-4.jpg?v=1745930361"],"price":52,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:02.713Z"},"share_url":"https://firestarter.network/l/lst_dw_1kTPz","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_dw_1kTPz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Saturn Necklace in Midnight' and a budget_max comfortably above $52.00 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."]}}