Access Mauritanian Ouguiya (MRO) Historical Prices through this API

In the ever-evolving landscape of financial markets, the ability to access historical prices for currencies and metals is crucial for developers and analysts alike. The Mauritanian Ouguiya (MRO) is no exception. With the rise of digital transformation in metal markets, the need for reliable and real-time data has never been more pressing. This blog post will delve into how you can access historical prices for MRO through the Metals-API, a powerful tool that empowers developers to build next-generation applications.

Metals-API Information

The Metals-API is a comprehensive JSON API that provides real-time and historical data for various metals and currencies. It offers a suite of endpoints that allow users to retrieve the latest rates, historical prices, and even perform conversions between different currencies. This API stands out due to its focus on technological innovation and advancement, making it a vital resource for anyone looking to integrate metals data into their applications.

About Nickel (NI)

Nickel (NI) is a key player in the metals market, often used in the production of stainless steel and other alloys. The digital transformation in metal markets has led to significant advancements in how nickel prices are tracked and analyzed. With the integration of smart technology and data analytics, developers can now access insights that were previously unavailable.

Technological innovation has enabled the Metals-API to provide real-time data, allowing users to make informed decisions based on the latest market trends. The future of nickel pricing is likely to be shaped by these advancements, as more developers leverage data analytics to gain insights into market fluctuations and trends.

API Description

The Metals-API is designed to facilitate seamless access to metals data. It empowers developers to create applications that can analyze historical prices, track fluctuations, and convert currencies with ease. The API's capabilities include:

Real-time Data Access: The Metals-API provides real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently, depending on your subscription plan.
Historical Data: Users can access historical rates dating back to 2019, allowing for comprehensive analysis of price trends over time.
Bid and Ask Prices: The API offers a powerful feature to retrieve real-time bid and ask prices, which is essential for traders and analysts.
Currency Conversion: The separate currency conversion endpoint allows users to convert any amount from one currency to another, making it easy to work with multiple currencies.
Time-Series Data: Users can query the API for daily historical rates between two dates of their choice, providing flexibility in data analysis.
Fluctuation Tracking: The fluctuation endpoint allows users to track how currencies fluctuate on a day-to-day basis, offering insights into market volatility.
Carat Information: The carat endpoint provides information about gold rates by carat, which is particularly useful for jewelers and investors.
OHLC Data: The open-high-low-close (OHLC) price endpoint allows users to get detailed price information for specific time periods.
Historical LME Data: Access historical rates for LME symbols dating back to 2008, which is invaluable for long-term market analysis.

For more detailed information about the API's capabilities, you can refer to the Metals-API Documentation.

Key Features and Endpoints

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

Latest Rates Endpoint

The latest rates endpoint provides real-time exchange rates for all available metals. Depending on your subscription plan, you can receive updates every 60 minutes or more frequently. This feature is essential for applications that require up-to-the-minute data.

{
"success": true,
"timestamp": 1774829891,
"base": "USD",
"date": "2026-03-30",
"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. This endpoint is particularly useful for developers looking to analyze trends over time.

{
"success": true,
"timestamp": 1774743491,
"base": "USD",
"date": "2026-03-29",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The time-series endpoint allows users to query the API for exchange rates over a specific time period. This is particularly useful for analyzing trends and fluctuations in the market.

{
"success": true,
"timeseries": true,
"start_date": "2026-03-23",
"end_date": "2026-03-30",
"base": "USD",
"rates": {
"2026-03-23": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-25": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-03-30": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The convert endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for applications that require currency conversion.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1774829891,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

The fluctuation endpoint allows users to retrieve information about how currencies fluctuate on a day-to-day basis. This is essential for understanding market volatility.

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-23",
"end_date": "2026-03-30",
"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

The OHLC endpoint provides detailed price information for a specific time period, which is crucial for traders looking to analyze market trends.

{
"success": true,
"timestamp": 1774829891,
"base": "USD",
"date": "2026-03-30",
"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

The bid/ask endpoint allows users to get current bid and ask prices for metals, which is essential for making informed trading decisions.

{
"success": true,
"timestamp": 1774829891,
"base": "USD",
"date": "2026-03-30",
"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"
}

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. This resource is invaluable for developers looking to integrate specific metals into their applications.

Conclusion

Accessing historical prices for the Mauritanian Ouguiya (MRO) and other metals has never been easier thanks to the Metals-API. With its extensive range of endpoints, developers can leverage real-time data, historical trends, and advanced analytics to create powerful applications. The API's focus on technological innovation and data integration positions it as a leader in the field of metals data.

Whether you are a developer looking to build a trading application, a financial analyst seeking insights into market trends, or a business professional needing reliable data for decision-making, the Metals-API offers the tools you need. For more information, visit the Metals-API Website and explore the Metals-API Documentation to get started on your journey toward harnessing the power of metals data.

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Access Mauritanian Ouguiya (MRO) Historical Prices through this API