Implementing API Calls to Get Visakhapatnam Gold 24k (VISA-24k) Historical Prices

In the world of precious metals, gold (XAU) stands out as a significant asset, both for investors and traders. With the rise of digital transformation in the financial sector, accessing historical prices for gold has become easier than ever, thanks to APIs like Metals-API. This blog post will delve into the capabilities of the Metals-API, focusing on how developers can implement API calls to retrieve historical prices for gold, specifically for Visakhapatnam Gold 24k (VISA-24k). We will explore the various endpoints available, their functionalities, and how they can be leveraged to gain insights into market trends.

About Gold (XAU)

Gold has been a symbol of wealth and a reliable store of value for centuries. In recent years, the digital transformation of precious metals trading has opened new avenues for investors. The integration of data analytics and technology in trading has revolutionized how market insights are derived. With the advent of APIs, developers can now create applications that provide real-time data, enabling more informed trading decisions.

One of the most significant innovations in this space is the ability to access real-time and historical data through APIs like Metals-API. This API empowers developers to build next-generation applications that can analyze market trends, track price fluctuations, and even convert currencies seamlessly. By utilizing the Metals-API, developers can tap into a wealth of information that can enhance their trading strategies and improve price discovery.

API Description

The Metals-API is a powerful tool designed to provide developers with access to real-time and historical data for various metals, including gold. This API offers a range of endpoints that allow users to retrieve exchange rates, historical prices, and other valuable information. The transformative potential of real-time metals data cannot be overstated, as it enables developers to create applications that can respond to market changes instantaneously.

For more detailed information about the API, you can visit the Metals-API Website or check out the Metals-API Documentation.

Key Features and Endpoints

The Metals-API comes equipped with several endpoints, each serving a unique purpose. Depending on your subscription plan, you can access real-time exchange rate data, historical rates, and much more. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data updated at intervals based on your subscription plan. For example, you can receive updates every 60 minutes or every 10 minutes, allowing you to stay informed about the latest market conditions.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date (YYYY-MM-DD) to the endpoint, you can retrieve the historical price of gold for any given day.
Bid And Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices for gold and other metals, providing insights into market liquidity and pricing.
Convert Endpoint: The conversion endpoint enables you to convert any amount from one currency to another, making it easy to calculate the value of gold in different currencies.
Time-Series Endpoint: This endpoint allows you to query the API for daily historical rates between two dates of your choice, providing a comprehensive view of price trends over time.
Fluctuation Endpoint: Track how gold prices fluctuate on a day-to-day basis, giving you insights into market volatility.
Carat Endpoint: Retrieve information about gold rates by carat, which is particularly useful for jewelers and consumers interested in specific gold purity levels.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price of gold for a specified date range.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides the open, high, low, and close prices for gold, allowing traders to analyze market performance over a specific period.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which can be beneficial for those interested in industrial metals.
API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
API Response: The exchange rates delivered by the Metals-API are relative to USD by default, and all data is returned in a structured JSON format.
Available Endpoints: The Metals-API offers 14 different endpoints, each providing distinct functionalities to cater to various user needs.
Supported Symbols Endpoint: This endpoint returns all available currencies, allowing you to see which metals and currencies you can work with.
Intraday Endpoint: Query intraday exchange rate data for a single symbol, which is particularly useful for day traders.

For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for developers looking to implement its features effectively. Below are examples of various endpoints and their corresponding JSON responses.

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1789085751,
"base": "USD",
"date": "2026-09-11",
"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": 1788999351,
"base": "USD",
"date": "2026-09-10",
"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": "2026-09-04",
"end_date": "2026-09-11",
"base": "USD",
"rates": {
"2026-09-04": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-09-06": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-09-11": {
"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": 1789085751,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-09-04",
"end_date": "2026-09-11",
"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": 1789085751,
"base": "USD",
"date": "2026-09-11",
"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": 1789085751,
"base": "USD",
"date": "2026-09-11",
"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 robust framework for developers looking to access real-time and historical data for gold and other metals. By leveraging the various endpoints available, developers can create applications that not only track prices but also analyze market trends and fluctuations. The ability to convert currencies, access historical rates, and retrieve bid and ask prices empowers users to make informed trading decisions.

As the financial landscape continues to evolve, the integration of technology and data analytics in precious metals trading will only become more critical. By utilizing the Metals-API, developers can stay ahead of the curve and build innovative solutions that cater to the needs of modern investors.

For further exploration of the API's capabilities, refer to the Metals-API Documentation and check out the Metals-API Supported Symbols page for a comprehensive list of available symbols. Embrace the power of real-time data and transform your approach to trading precious metals today!

Ready to use Metals-API?

Try it now!

Implementing API Calls to Get Visakhapatnam Gold 24k (VISA-24k) Historical Prices