Get Noida Gold 18k (NOID-18k) Historical Prices via RESTful API

Introduction

In the realm of precious metals, gold (XAU) stands as a symbol of wealth and stability. As the demand for real-time data and historical insights grows, developers are increasingly turning to APIs for accurate and timely information. The Metals-API offers a robust solution for accessing historical prices of Noida Gold 18k (NOID-18k) and other metals through a RESTful interface. This blog post delves into the intricacies of gold pricing, the transformative potential of the Metals-API, and how developers can leverage its features to build innovative applications.

About Gold (XAU)

Gold has been a cornerstone of financial systems for centuries, serving not only as a medium of exchange but also as a store of value. In today's digital age, the integration of technology into precious metals trading is reshaping how investors and developers interact with this timeless asset. The digital transformation in precious metals trading is marked by the rise of data analytics, which provides market insights that were previously unattainable. By utilizing advanced technologies, traders can now make informed decisions based on real-time data and historical trends.

The Metals-API stands at the forefront of this transformation, offering developers the tools necessary to access and analyze gold prices effectively. With its comprehensive data offerings, the API empowers users to explore various aspects of gold trading, including price discovery, market fluctuations, and digital asset solutions. By integrating the Metals-API into their applications, developers can create innovative solutions that enhance the trading experience.

API Description

The Metals-API is a powerful tool designed for developers seeking to access real-time and historical data on precious metals. Its capabilities extend beyond mere price retrieval; it enables users to build next-generation applications that can analyze trends, forecast prices, and provide insights into market behavior. The API's architecture is built on RESTful principles, ensuring that it is easy to use and integrate into existing systems.

For more detailed information about the API's features and functionalities, developers can refer to the Metals-API Documentation. This resource provides comprehensive guidance on how to utilize the API effectively, including endpoint descriptions, parameter details, and example responses.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data needs. Each endpoint is designed to provide specific functionalities that can be utilized in various applications. Here are some of the key features:

Latest Rates Endpoint

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

{
"success": true,
"timestamp": 1785111353,
"base": "USD",
"date": "2026-07-27",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

For developers looking to analyze trends over time, the Historical Rates Endpoint is invaluable. It allows users to access historical rates dating back to 2019. By appending a specific date to the API request, developers can retrieve past prices and analyze market movements.

{
"success": true,
"timestamp": 1785024953,
"base": "USD",
"date": "2026-07-26",
"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 provides real-time bid and ask prices for metals. This information is essential for traders who need to understand the market's current buying and selling prices, allowing them to make informed trading decisions.

{
"success": true,
"timestamp": 1785111353,
"base": "USD",
"date": "2026-07-27",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
},
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
}
},
"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 need to quickly assess the value of their holdings in different currencies.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1785111353,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint enables users to query historical rates between two specific dates. This feature is essential for conducting in-depth analyses of price movements over time, allowing developers to visualize trends and patterns in the data.

{
"success": true,
"timeseries": true,
"start_date": "2026-07-20",
"end_date": "2026-07-27",
"base": "USD",
"rates": {
"2026-07-20": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2026-07-22": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2026-07-27": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how metal prices fluctuate over a specified period. This feature is beneficial for traders looking to understand market volatility and make strategic decisions based on price changes.

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-20",
"end_date": "2026-07-27",
"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 allows users to retrieve open, high, low, and close prices for a specific time period. This information is crucial for traders who rely on candlestick patterns and other technical analysis tools.

{
"success": true,
"timestamp": 1785111353,
"base": "USD",
"date": "2026-07-27",
"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 users to query the API for the lowest and highest prices within a specified date range. This feature is particularly useful for identifying price extremes and making informed trading decisions.

{
"success": true,
"timestamp": 1785111353,
"base": "USD",
"date": "2026-07-27",
"rates": {
"XAU": {
"lowest": 0.000481,
"highest": 0.000487
}
},
"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 essential for developers looking to analyze long-term trends in metal 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 who need to understand the various metals available for trading and analysis.

Conclusion

In conclusion, the Metals-API offers a wealth of features that empower developers to access and analyze gold prices effectively. From real-time data to historical insights, the API provides the tools necessary for building innovative applications in the precious metals market. By leveraging the various endpoints, developers can create solutions that enhance trading strategies, provide market insights, and facilitate informed decision-making.

For those interested in exploring the capabilities of the Metals-API further, the Metals-API Website serves as a valuable starting point. With comprehensive documentation and a wide range of supported symbols, developers can easily integrate this powerful API into their applications and unlock the potential of real-time metals data.