Update your app with Madurai Gold 24k (MADU-24k) prices using this API

In the ever-evolving landscape of digital finance, the integration of real-time data into applications has become paramount. For developers looking to enhance their applications with up-to-date precious metals pricing, the Metals-API provides a robust solution. This blog post will delve into the capabilities of the Metals-API, focusing specifically on the XAU symbol, which represents Gold. We will explore how this API works, its various endpoints, and how it can empower developers to create innovative applications that leverage real-time market data.

Metals-API Information

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a cornerstone of wealth preservation and investment. As digital transformation sweeps across industries, the precious metals market is no exception. The integration of data analytics and technology into trading practices has revolutionized how investors and developers approach gold trading.

With the rise of digital asset solutions, the demand for accurate and timely gold pricing has surged. Developers can now harness the power of data analytics to gain insights into market trends, enabling them to make informed decisions. The Metals-API plays a crucial role in this transformation, providing real-time data that can be integrated into trading platforms, investment applications, and financial analysis tools.

API Description

The Metals-API is designed to deliver real-time and historical data on precious metals, including gold, silver, platinum, and palladium. This API empowers developers to build next-generation applications that require accurate and timely metals data. With a focus on innovation and technological advancement, the Metals-API offers a suite of features that cater to various use cases.

For more information, visit the Metals-API Website or check out the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints that provide developers with the tools necessary to access real-time and historical data. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint allows developers to retrieve real-time exchange rate data for precious metals. Depending on the subscription plan, this endpoint can return data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is essential for applications that require the most current pricing information.

{
"success": true,
"timestamp": 1768522323,
"base": "USD",
"date": "2026-01-16",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

For applications that require historical data, the Historical Rates Endpoint provides access to exchange rates dating back to 2019. Developers can query this endpoint by appending a specific date to retrieve past rates, which is invaluable for trend analysis and market research.

{
"success": true,
"timestamp": 1768435923,
"base": "USD",
"date": "2026-01-15",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that enables developers to retrieve real-time bid and ask prices for metals. This information is crucial for traders who need to make quick decisions based on market conditions.

{
"success": true,
"timestamp": 1768522323,
"base": "USD",
"date": "2026-01-16",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows for seamless currency conversion between different metals and USD. This feature is particularly useful for applications that need to display prices in various currencies or for users who want to convert their holdings.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1768522323,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows developers to query the API for daily historical rates between two specified dates. This feature is essential for applications that analyze price movements over time.

{
"success": true,
"timeseries": true,
"start_date": "2026-01-09",
"end_date": "2026-01-16",
"base": "USD",
"rates": {
"2026-01-09": {
"XAU": 0.000485
},
"2026-01-16": {
"XAU": 0.000482
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

Using the Fluctuation Endpoint, developers can track how metal prices fluctuate over a specified period. This feature is particularly useful for understanding market volatility and making informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-09",
"end_date": "2026-01-16",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
}
},
"unit": "per troy ounce"
}

Open/High/Low/Close (OHLC) Price Endpoint

The OHLC Price Endpoint provides developers with the open, high, low, and close prices for a specific time period. This data is crucial for technical analysis and helps traders identify trends and make predictions.

{
"success": true,
"timestamp": 1768522323,
"base": "USD",
"date": "2026-01-16",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

Lowest/Highest Price Endpoint

The Lowest/Highest Price Endpoint allows developers to query the API for the lowest and highest prices of metals over a specified period. This feature is useful for identifying price extremes and making strategic trading decisions.

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is valuable for developers working with industrial metals and seeking long-term price data.

API Key and Authentication

To access the Metals-API, developers must obtain an API key, which is passed into the API base URL's access_key parameter. This key is essential for authentication and ensures secure access to the API's features.

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.

Conclusion

The Metals-API is a powerful tool for developers looking to integrate real-time precious metals data into their applications. With features like the Latest Rates Endpoint, Historical Rates Endpoint, and various conversion capabilities, this API provides the necessary resources to create innovative financial applications. By leveraging the capabilities of the Metals-API, developers can enhance their applications with accurate and timely data, ultimately leading to better decision-making and improved user experiences.

For further exploration of the API's capabilities, visit the Metals-API Website and refer to the Metals-API Documentation for detailed implementation guidance.