Get Noida Gold 18k (NOID-18k) Historical Prices from Different Exchanges using this API

Introduction

In the ever-evolving landscape of financial markets, gold (XAU) remains a cornerstone asset for investors and traders alike. With the rise of digital transformation in precious metals trading, accessing historical prices has become crucial for making informed decisions. The Metals-API offers a robust solution for developers seeking to integrate real-time and historical gold pricing data into their applications. This blog post will explore how to retrieve historical prices for 18k gold (NOID-18k) from various exchanges using the Metals-API, while also delving into the innovative features that make this API a powerful tool for market analysis.

About Gold (XAU)

Gold has long been regarded as a safe-haven asset, particularly during times of economic uncertainty. Its intrinsic value and universal acceptance make it a preferred choice for investors looking to hedge against inflation and currency fluctuations. As the market for precious metals continues to evolve, the integration of technology and data analytics has transformed how traders access and interpret gold prices.

Digital transformation in precious metals trading has led to the development of advanced data analytics tools that provide market insights and facilitate better decision-making. The Metals-API stands at the forefront of this transformation, offering developers the ability to harness real-time metals data to build next-generation applications. By leveraging the power of technology, traders can innovate in price discovery and utilize digital asset solutions to enhance their trading strategies.

API Description

The Metals-API is a comprehensive JSON API that provides access to real-time and historical prices for various metals, including gold. It empowers developers to create applications that require accurate and timely data, enabling them to make informed trading decisions. With its user-friendly interface and extensive documentation, the Metals-API simplifies the process of integrating metals data into applications.

For more information on how to get started, refer to the Metals-API Documentation, which outlines the capabilities of the API and provides detailed instructions on how to implement its features.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs, allowing developers to access a wealth of information about gold and other metals. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates endpoint provides real-time exchange rate data for gold and other metals, updated every 60 minutes, 10 minutes, or even more frequently, depending on your subscription plan. This endpoint is essential for traders who require up-to-the-minute pricing information to make timely decisions.

{
"success": true,
"timestamp": 1787703408,
"base": "USD",
"date": "2026-08-26",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

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

{
"success": true,
"timestamp": 1787617008,
"base": "USD",
"date": "2026-08-25",
"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 enables developers to retrieve real-time bid and ask prices for gold and other metals. This information is crucial for traders looking to execute orders at the best possible prices.

{
"success": true,
"timestamp": 1787703408,
"base": "USD",
"date": "2026-08-26",
"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 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": 1787703408,
"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 invaluable for conducting in-depth analyses of price movements over time.

{
"success": true,
"timeseries": true,
"start_date": "2026-08-19",
"end_date": "2026-08-26",
"base": "USD",
"rates": {
"2026-08-19": {
"XAU": 0.000485
},
"2026-08-21": {
"XAU": 0.000483
},
"2026-08-26": {
"XAU": 0.000482
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation endpoint provides insights into how currencies fluctuate on a day-to-day basis. This feature is essential for traders looking to understand market volatility and make informed decisions based on price changes.

{
"success": true,
"fluctuation": true,
"start_date": "2026-08-19",
"end_date": "2026-08-26",
"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 endpoint allows users to query the API for the open, high, low, and close prices for a specific time period. This data is crucial for technical analysis and helps traders identify trends and potential reversal points.

{
"success": true,
"timestamp": 1787703408,
"base": "USD",
"date": "2026-08-26",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"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 traders who want to analyze historical data for metals traded on the London Metal Exchange.

{
"success": true,
"timestamp": 1787617008,
"base": "USD",
"date": "2026-08-25",
"rates": {
"XAU": 0.000485
},
"unit": "per troy ounce"
}

API Key and Security

Your API Key is a unique identifier that must be included in every API request to authenticate your access. It is essential to keep this key secure and not expose it in public repositories or client-side code. The Metals-API employs secure authentication methods to ensure that your data remains protected.

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 understand the various metals available for trading and analysis.

Conclusion

In conclusion, the Metals-API offers a powerful and flexible solution for developers looking to access historical prices for gold and other metals. By leveraging its extensive features, including real-time rates, historical data, and advanced endpoints, traders can gain valuable insights into market trends and make informed decisions. The integration of technology in precious metals trading is not just a trend; it is a necessity for staying competitive in today's fast-paced financial landscape.

For further exploration of the API's capabilities, visit the Metals-API Website and dive into the detailed Metals-API Documentation to enhance your understanding and implementation of this powerful tool.