{"type":"firestarter.listing","listing":{"id":"lst_aucAsrDH","product_name":"Unique Ammonite Fossil Magnetic Eyeglass Holder","category":"Eyeglass holder","description":"I made these for someone out there who loves rocks as much as I do.It is an actual fossilized Ammonite with a neodymium magnet on the back and another to hold it on your clothing without holes or damage.It is 20 x 25 mm has hand wrapped wire that holds your glasses and keeps your hands free.The wire lanyard will hold glasses up to 13 mm wide. Please let me know in your order if you need it larger.Handmade and copyrighted in the USA by Laura WilsonNeed extra or stronger magnet backs? They are listed here:\nNeed extra magnet backs? They are listed here:\nhttps://laurawilsongal.com/products/extra-magnetic-earring-and-eyeglass-holder-backs\nAmmonites are an extinct group of marine invertebrate animals in the subclass Ammonoidea of the class Cephalopoda. These mollusks are more closely related to living coleiids (i.e. octopuses, squid, and cuttlefish) than they are to shelled nautiloids such as the living Nautilus species. The earliest ammonites appear during the Devonian Age, and the last species died out during the Cretaceous–Paleogene extinction event.","images":["https://cdn.shopify.com/s/files/1/0051/5171/9513/products/il_fullxfull.749712333_kktt.jpg?v=1588793047"],"price":55,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:07.890Z"},"share_url":"https://firestarter.network/l/lst_aucAsrDH","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_aucAsrDH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Unique Ammonite Fossil Magnetic Eyeglass Holder' and a budget_max comfortably above $55.00 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."]}}