avg response
Trading-grade latency
Live rhodium spot quotes sourced from Kitco, delivered under a second on average — built for dashboards, OMS hooks, and price-sensitive workflows.
p95
743ms
uptime
99.9%
REST · JSON · RapidAPI
Live RH spot quotes, historical OHLC and 180+ currency conversions — one REST endpoint, sub-second responses, free tier on RapidAPI.
Also available
Live Response · try any currency
/api/metal-quote?metal=RH¤cy=USD
Why Metal Sentinel
A single API surface for live spot quotes, history, and conversions — engineered for production from day one.
avg response
Live rhodium spot quotes sourced from Kitco, delivered under a second on average — built for dashboards, OMS hooks, and price-sensitive workflows.
p95
743ms
uptime
99.9%
fiat & crypto
Pass a currency code, get rhodium priced in 180+ fiats and 90+ crypto tokens. No FX feed to wire up.
metals
Gold, silver, platinum, palladium, rhodium, copper, nickel, aluminum, lead, zinc — same auth, same shape.
historical
Spot is just the start. Pull historical OHLC candles, FX conversions, and market status from the same surface.
to start
Generous free tier on RapidAPI. Prototype in minutes and scale on transparent, predictable pricing.
About Rhodium
Rhodium is an ultra-rare, highly reflective member of the platinum group, mined almost exclusively as a by-product of platinum and nickel extraction in South Africa. With annual supply under 30 tonnes, the market is small, illiquid, and prone to dramatic price spikes. Demand is dominated by autocatalysts that scrub nitrogen oxides from gasoline engine exhaust.
Where Rhodium is used
Get access to the API
Spot quotes, historical OHLC, and conversions across 180+ currencies — including crypto. Free tier on RapidAPI, no card required.