Comprehensive Guide to Get Rhodium (XRH) Historical Prices using this API

In the ever-evolving landscape of metal markets, the demand for accurate and real-time data has never been more critical. This is especially true for precious metals like Rhodium (XRH), which have seen significant fluctuations in their historical prices. The Metals-API offers a robust solution for developers looking to access comprehensive historical pricing data for Rhodium and other metals. This guide will delve into the capabilities of the Metals-API, focusing on how to retrieve historical prices and leverage the API's features for innovative applications.

About Rhodium (XRH)

Rhodium is a rare and precious metal that plays a crucial role in various industrial applications, particularly in catalytic converters for automobiles. As the world shifts towards greener technologies, the demand for Rhodium is expected to rise, making it essential for investors and developers to track its price movements accurately. The digital transformation in metal markets has paved the way for technological innovations that allow for real-time data analytics and insights. By integrating smart technology, developers can create applications that not only track prices but also predict future trends based on historical data.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical data for various metals, including Rhodium. This API empowers developers to build next-generation applications that can analyze market trends, perform currency conversions, and provide insights into price fluctuations. With its user-friendly interface and comprehensive documentation, the Metals-API is designed to facilitate seamless integration into any application.

For detailed information on how to utilize the API, you can refer to the Metals-API Documentation. This resource provides in-depth guidance on all available endpoints, including how to retrieve historical prices for Rhodium.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data needs. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or even every 10 minutes.
Historical Rates Endpoint: Access historical rates for Rhodium and other metals dating back to 2019. By appending a specific date in the format YYYY-MM-DD, developers can query the API for past prices.
Bid And Ask Endpoint: Retrieve real-time bid and ask prices for metals, allowing for precise trading decisions.
Convert Endpoint: This feature enables users to convert amounts from one metal to another or to/from USD, facilitating easy calculations for transactions.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, providing a comprehensive view of price movements over time.
Fluctuation Endpoint: Track how prices fluctuate on a day-to-day basis, which is essential for understanding market volatility.
Carat Endpoint: Retrieve information about Gold rates by Carat, useful for jewelers and investors alike.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, helping to identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for a specific time period, which is crucial for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a long-term view of metal prices.
API Key: Each user is provided with a unique API key that must be included in requests to authenticate access.
API Response: The API delivers exchange rates relative to USD, ensuring consistency in data interpretation.
Available Endpoints: The Metals-API includes 14 endpoints, each offering distinct functionalities tailored to various data needs.
Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals.
Intraday Endpoint: Query intraday exchange rate data for a single symbol, ideal for day traders.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1787444053,
"base": "USD",
"date": "2026-08-23",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744,
"XCU": 0.294118,
"XAL": 0.434783,
"XNI": 0.142857,
"XZN": 0.344828
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Access historical exchange rates for any date since 1999.

{
"success": true,
"timestamp": 1787357653,
"base": "USD",
"date": "2026-08-22",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for a specific time period.

{
"success": true,
"timeseries": true,
"start_date": "2026-08-16",
"end_date": "2026-08-23",
"base": "USD",
"rates": {
"2026-08-16": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-08-18": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-08-23": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

Convert any amount from one metal to another or to/from USD.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1787444053,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-08-16",
"end_date": "2026-08-23",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
},
"XAG": {
"start_rate": 0.03825,
"end_rate": 0.03815,
"change": -0.0001,
"change_pct": -0.26
},
"XPT": {
"start_rate": 0.000915,
"end_rate": 0.000912,
"change": -3.0e-6,
"change_pct": -0.33
}
},
"unit": "per troy ounce"
}

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period.

{
"success": true,
"timestamp": 1787444053,
"base": "USD",
"date": "2026-08-23",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
},
"XAG": {
"open": 0.03825,
"high": 0.0383,
"low": 0.0381,
"close": 0.03815
},
"XPT": {
"open": 0.000915,
"high": 0.000918,
"low": 0.00091,
"close": 0.000912
}
},
"unit": "per troy ounce"
}

Bid/Ask Endpoint

Get current bid and ask prices for metals.

{
"success": true,
"timestamp": 1787444053,
"base": "USD",
"date": "2026-08-23",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
},
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
},
"XPT": {
"bid": 0.000911,
"ask": 0.000913,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

Conclusion

In conclusion, the Metals-API provides a comprehensive solution for accessing historical prices of Rhodium (XRH) and other metals. By leveraging its various endpoints, developers can create powerful applications that analyze market trends, perform conversions, and track fluctuations in real-time. The API's extensive documentation and support for multiple symbols make it an invaluable resource for anyone looking to integrate metal pricing data into their applications.

For more information on how to get started, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on implementation. Understanding the capabilities of the Metals-API will not only enhance your application but also provide you with the insights needed to navigate the complexities of the metal markets effectively.

Ready to use Metals-API?

Try it now!

Comprehensive Guide to Get Rhodium (XRH) Historical Prices using this API