Metals-API

Notes on metals, rates, and the API

Product updates, pricing context, and practical guides for the Metals-API.

Gold Carat API: USD per Gram for 24K–8K JSON
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Gold Carat API: USD per Gram for 24K–8K JSON

A gold carat API returns jewelry-grade gold as JSON — USD per gram for 24K down to 8K — instead of the ISO ounce tick XAU. On Metals-API that path is GET /api/carat with query access_key. The published sample is unit: "p...

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Metals-API