Get Nagpur Gold 18k (NAGP-18k) prices with currency conversion using this API

Introduction

In today's rapidly evolving financial landscape, the demand for real-time data on precious metals, particularly Gold (XAU), has surged. Developers and traders alike are seeking reliable sources to access current market prices, historical data, and conversion rates. The Metals-API stands out as a robust solution, offering comprehensive data on various metals, including Gold. This blog post delves into the intricacies of the Metals-API, exploring its capabilities, features, and how it can empower developers to create innovative applications in the precious metals market.

About Gold (XAU)

Gold has long been regarded as a safe haven asset, especially during times of economic uncertainty. Its intrinsic value and historical significance make it a preferred choice for investors. The digital transformation in the precious metals market has led to the integration of advanced technologies, enabling real-time data analytics and market insights. With the rise of digital asset solutions, the demand for accurate and timely information on Gold prices has never been higher.

As developers, understanding the dynamics of Gold trading and the factors influencing its price is crucial. The Metals-API provides a gateway to this information, allowing for seamless integration into applications that require up-to-date Gold pricing and conversion capabilities.

API Description

The Metals-API is a powerful tool designed for developers looking to access real-time and historical data on precious metals. This API not only provides current market prices but also offers various endpoints for historical rates, currency conversion, and price fluctuations. By leveraging the Metals-API, developers can build next-generation applications that enhance trading strategies and provide users with valuable insights.

For more detailed information, you can refer to the Metals-API Documentation, which outlines the capabilities and functionalities of the API.

Key Features and Endpoints

The Metals-API boasts a range of features that cater to different needs within the precious metals market. Here are some of the key endpoints and their functionalities:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals, including Gold. Depending on your subscription plan, this endpoint can return updates every 60 minutes, every 10 minutes, or even more frequently. This feature is essential for traders who need to make informed decisions based on the latest market conditions.

{
"success": true,
"timestamp": 1783987827,
"base": "USD",
"date": "2026-07-14",
"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 crucial for analyzing market trends. The Historical Rates Endpoint allows users to retrieve data dating back to 2019. By appending a specific date in the format YYYY-MM-DD, developers can query the API for past rates, enabling them to conduct thorough market analyses.

{
"success": true,
"timestamp": 1783901427,
"base": "USD",
"date": "2026-07-13",
"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 vital for traders looking to execute orders at the best possible prices. Depending on your subscription plan, this endpoint can deliver precise bid and ask data, enhancing trading strategies.

{
"success": true,
"timestamp": 1783987827,
"base": "USD",
"date": "2026-07-14",
"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 is designed for users who need to convert amounts between different currencies or metals. This feature allows for seamless currency conversion, making it easier for developers to integrate into applications that require multi-currency support.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1783987827,
"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 particularly useful for analyzing trends over time and making data-driven decisions.

{
"success": true,
"timeseries": true,
"start_date": "2026-07-07",
"end_date": "2026-07-14",
"base": "USD",
"rates": {
"2026-07-07": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-07-09": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-07-14": {
"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. By tracking rate changes between two dates, developers can gain valuable insights into market volatility and trends.

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-07",
"end_date": "2026-07-14",
"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 detailed price information for a specific time period, including the opening, high, low, and closing prices. This data is essential for traders looking to analyze market performance over time.

{
"success": true,
"timestamp": 1783987827,
"base": "USD",
"date": "2026-07-14",
"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"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for users interested in the London Metal Exchange prices.

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 metal data into their applications.

Conclusion

The Metals-API is a transformative tool for developers in the precious metals market, offering a wealth of data and features that enhance trading strategies and market analysis. By providing real-time and historical data on Gold and other metals, the API empowers developers to create innovative applications that meet the demands of today's financial landscape. With its extensive documentation and comprehensive endpoints, the Metals-API is an essential resource for anyone looking to leverage precious metals data effectively.

For further exploration of the API's capabilities, visit the Metals-API Website and dive into the Metals-API Documentation for detailed guidance on implementation and usage.