Fetch Kolkata Gold (XAU-KOLK) prices effortlessly with this API
Fetch Kolkata Gold (XAU-KOLK) Prices Effortlessly with This API
In today's fast-paced financial landscape, accessing real-time data for precious metals like gold is crucial for traders, investors, and developers alike. The XAU symbol represents gold, a timeless asset that has been a store of value for centuries. With the Metals-API, fetching the latest gold prices in Kolkata (XAU-KOLK) becomes a seamless experience. This blog post will delve into the transformative capabilities of the Metals-API, exploring its features, endpoints, and how it empowers developers to create innovative applications in the realm of precious metals trading.
About Gold (XAU)
Gold, represented by the symbol XAU, is not just a metal; it is a digital asset that has undergone a significant transformation in recent years. The digital transformation in precious metals has led to enhanced data analytics and market insights, allowing traders to make informed decisions based on real-time data. With the integration of technology in trading, investors can now leverage advanced tools to gain insights into market trends and price movements.
Innovation in price discovery has been a game-changer for the gold market. The ability to access real-time data through APIs like Metals-API allows traders to react swiftly to market changes, ensuring they remain competitive. Furthermore, digital asset solutions have emerged, enabling seamless transactions and conversions between various currencies and metals. This evolution in the gold market underscores the importance of having reliable data at one's fingertips.
API Description
The Metals-API is a powerful tool designed to provide developers with real-time metals data. It offers a range of capabilities that empower users to build next-generation applications. With its innovative approach to data delivery, the Metals-API enables users to access crucial information about precious metals, including gold, silver, platinum, and palladium.
One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data. Depending on your subscription plan, the API can provide updates every 60 minutes or even every 10 minutes, ensuring that you have the most current information available. This capability is essential for traders who need to make quick decisions based on the latest market conditions.
Key Features and Endpoints
The Metals-API offers a variety of endpoints, each designed to cater to specific needs within the metals trading ecosystem. Here are some of the key features:
Latest Rates Endpoint
The Latest Rates Endpoint allows users to retrieve real-time exchange rates for all available metals. This endpoint is crucial for traders who need to stay updated on the latest market prices.
{
"success": true,
"timestamp": 1763611306,
"base": "USD",
"date": "2025-11-20",
"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
Accessing historical rates is vital for analyzing market trends over time. The Historical Rates Endpoint allows users to query rates dating back to 2019, providing valuable insights into price movements.
{
"success": true,
"timestamp": 1763524906,
"base": "USD",
"date": "2025-11-19",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}Bid and Ask Endpoint
The Bid and Ask Endpoint is a powerful feature that enables users to retrieve real-time bid and ask prices for metals. This information is crucial for traders looking to execute orders at the best possible prices.
{
"success": true,
"timestamp": 1763611306,
"base": "USD",
"date": "2025-11-20",
"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"
}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 traders who need to quickly assess the value of their holdings in different currencies.
{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1763611306,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}Time-Series Endpoint
The Time-Series Endpoint allows users to query the API for daily historical rates between two dates of their choice. This feature is essential for conducting in-depth market analysis and understanding price trends over time.
{
"success": true,
"timeseries": true,
"start_date": "2025-11-13",
"end_date": "2025-11-20",
"base": "USD",
"rates": {
"2025-11-13": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-11-15": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-11-20": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}Fluctuation Endpoint
The Fluctuation Endpoint provides insights into how currencies fluctuate on a day-to-day basis. This information is vital for traders looking to understand market volatility and make informed decisions.
{
"success": true,
"fluctuation": true,
"start_date": "2025-11-13",
"end_date": "2025-11-20",
"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"
}Open/High/Low/Close (OHLC) Price Endpoint
The OHLC Price Endpoint allows users to retrieve the open, high, low, and close prices for a specific time period. This data is essential for traders looking to analyze price movements and make informed trading decisions.
{
"success": true,
"timestamp": 1763611306,
"base": "USD",
"date": "2025-11-20",
"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"
}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 various metals into their applications.
Conclusion
The Metals-API is a powerful tool that revolutionizes how developers access and utilize precious metals data. With its extensive range of endpoints, including the Latest Rates, Historical Rates, Bid and Ask, and Conversion endpoints, the API provides a comprehensive solution for traders and investors. By leveraging the capabilities of the Metals-API, developers can create innovative applications that enhance trading strategies and market analysis.
For more detailed information on how to implement these features, refer to the Metals-API Documentation. This resource offers in-depth guidance on authentication, error handling, and performance optimization strategies. By understanding the potential of the Metals-API, developers can harness the power of real-time metals data to drive their applications forward.