Get Guwahati Gold 18k (GUWA-18k) pricing data using this API

Introduction

In the ever-evolving landscape of precious metals trading, obtaining accurate and timely data is crucial for investors and developers alike. The Guwahati Gold 18k (GUWA-18k) pricing data can be accessed through the Metals-API, a powerful tool that provides real-time and historical data for various metals, including gold (XAU). This blog post will delve into the intricacies of gold markets, the transformative potential of the Metals-API, and how developers can leverage its capabilities to create innovative applications.

Understanding Gold (XAU) and Its Markets

Gold has long been regarded as a safe-haven asset, particularly during times of economic uncertainty. Its value is influenced by a myriad of factors, including geopolitical tensions, inflation rates, and currency fluctuations. The digital transformation in precious metals trading has led to the integration of advanced data analytics and technology, enabling traders to make informed decisions based on real-time market insights.

The rise of digital asset solutions has further revolutionized the way investors interact with gold markets. By utilizing APIs like the Metals-API, developers can access comprehensive data sets that facilitate innovative price discovery and trading strategies. This API empowers users to build applications that can analyze trends, predict price movements, and optimize trading strategies based on historical data.

API Description

The Metals-API is designed to provide developers with seamless access to real-time and historical pricing data for various metals, including gold, silver, platinum, and palladium. Its capabilities extend beyond mere data retrieval; the API is a gateway to building next-generation applications that can transform how users interact with precious metals markets.

With the Metals-API Documentation, developers can explore a wide range of features, including the ability to retrieve the latest rates, historical data, and even bid and ask prices. This level of access allows for the creation of sophisticated trading platforms, market analysis tools, and financial dashboards that cater to the needs of both individual investors and institutional traders.

Key Features and Endpoints

The Metals-API offers a plethora of endpoints, each designed to cater to specific data needs. Here’s a closer look at some of the most significant features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals, updated at intervals based on the user's subscription plan. This endpoint is essential for traders who require up-to-the-minute pricing information to make timely decisions.

{
"success": true,
"timestamp": 1777508019,
"base": "USD",
"date": "2026-04-30",
"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

For those interested in analyzing trends over time, the Historical Rates Endpoint allows users to access exchange rates dating back to 2019. By appending a specific date to the API call, developers can retrieve valuable historical data that can inform trading strategies.

{
"success": true,
"timestamp": 1777421619,
"base": "USD",
"date": "2026-04-29",
"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 provides 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": 1777508019,
"base": "USD",
"date": "2026-04-30",
"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"
}

Convert Endpoint

The Convert Endpoint allows users to convert amounts between different metals or to/from USD. This feature is particularly useful for traders who operate in multiple currencies and need to quickly assess the value of their holdings.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1777508019,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint enables users to query daily historical rates between two specified dates. This feature is invaluable for conducting in-depth market analysis and understanding price trends over time.

{
"success": true,
"timeseries": true,
"start_date": "2026-04-23",
"end_date": "2026-04-30",
"base": "USD",
"rates": {
"2026-04-23": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-04-25": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-30": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how metal prices fluctuate over a specified period. This data is critical for traders looking to understand market volatility and make informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2026-04-23",
"end_date": "2026-04-30",
"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"
}

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

The OHLC Price Endpoint provides essential data regarding the open, high, low, and close prices for a specific time period. This information is vital for traders who rely on technical analysis to make trading decisions.

{
"success": true,
"timestamp": 1777508019,
"base": "USD",
"date": "2026-04-30",
"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"
}

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including gold (XAU), silver (XAG), platinum (XPT), and palladium (XPD). 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 metal data into their applications.

Conclusion

The Metals-API serves as a transformative tool for developers and traders in the precious metals market. By providing real-time and historical data, it empowers users to make informed decisions and develop innovative applications that enhance trading strategies. The comprehensive features offered by the API, including the Latest Rates, Historical Rates, and various conversion endpoints, enable developers to create robust financial applications that cater to the needs of modern traders.

As the market continues to evolve, leveraging advanced data analytics and technology integration will be key to staying ahead. The Metals-API not only facilitates access to critical market data but also opens the door to new possibilities in trading and investment strategies. For more information on how to get started, visit the Metals-API Website and explore the extensive Metals-API Documentation for detailed guidance on implementation.