Retrieve Indore Gold 18k (INDO-18k) Historical Prices from this API

In the ever-evolving landscape of precious metals trading, the ability to access historical prices is crucial for investors, traders, and developers alike. One of the most reliable sources for this data is the Metals-API, which provides comprehensive access to real-time and historical prices of various metals, including Gold (XAU). In this blog post, we will delve into the specifics of retrieving historical prices for Indore Gold 18k (INDO-18k) using the Metals-API, exploring its features, capabilities, and how it can empower developers to create innovative applications.

About Gold (XAU)

Gold has long been regarded as a safe haven asset, especially during times of economic uncertainty. Its value is influenced by a myriad of factors, including market demand, geopolitical events, and currency fluctuations. As the digital transformation continues to reshape the financial landscape, the integration of technology in precious metals trading has become increasingly important. The use of data analytics and market insights allows traders to make informed decisions based on historical trends and real-time data.

The Metals-API stands at the forefront of this transformation, offering developers the tools they need to harness the power of data analytics in their trading strategies. By providing access to real-time and historical price data, the API enables users to innovate in price discovery and develop digital asset solutions that cater to the needs of modern investors.

API Description

The Metals-API is a powerful tool that allows developers to access a wide range of functionalities related to precious metals. With its user-friendly interface and comprehensive documentation, developers can easily integrate the API into their applications. The API is designed to provide real-time data, historical prices, and various endpoints that cater to different needs.

For instance, the Latest Rates Endpoint provides real-time exchange rate data, updated at intervals depending on the subscription plan. This feature is essential for traders who need to stay informed about the latest market movements. The Historical Rates Endpoint allows users to access historical prices dating back to 2019, making it an invaluable resource for analyzing trends over time.

Moreover, the Bid and Ask Endpoint offers real-time bid and ask prices, which are critical for executing trades at optimal prices. The Convert Endpoint enables users to convert amounts between different metals or to/from USD, facilitating seamless transactions. The Time-Series Endpoint allows for querying daily historical rates between two dates, providing a comprehensive view of price movements over time.

For developers looking to track fluctuations, the Fluctuation Endpoint provides insights into how prices change on a day-to-day basis. Additionally, the Carat Endpoint allows users to retrieve gold rates by carat, catering to specific market needs. The Lowest/Highest Price Endpoint enables users to identify the lowest and highest prices within a specified timeframe, while the Open/High/Low/Close (OHLC) Price Endpoint provides detailed price data for specific periods.

To access the API, developers need an API Key, which is a unique identifier passed into the API's base URL. The API response is delivered in JSON format, with exchange rates typically relative to USD. For a complete list of supported symbols, developers can refer to the Metals-API Supported Symbols page.

Key Features and Endpoints

The Metals-API offers a plethora of features that cater to various trading needs. Below, we will explore some of the key endpoints and their functionalities:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rates for all available metals. Depending on the subscription plan, the API updates this data every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for traders who need to make quick decisions based on the latest market information.

{
"success": true,
"timestamp": 1764835333,
"base": "USD",
"date": "2025-12-04",
"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

The Historical Rates Endpoint allows users to access historical exchange rates for any date since 1999. This is particularly useful for analyzing past market trends and making informed predictions about future movements.

{
"success": true,
"timestamp": 1764748933,
"base": "USD",
"date": "2025-12-03",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

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 invaluable for conducting detailed analyses of price movements over specific periods.

{
"success": true,
"timeseries": true,
"start_date": "2025-11-27",
"end_date": "2025-12-04",
"base": "USD",
"rates": {
"2025-11-27": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-11-29": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-04": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"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 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": 1764835333,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides information about how prices fluctuate on a day-to-day basis. This feature is essential for traders looking to understand market volatility and make informed decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2025-11-27",
"end_date": "2025-12-04",
"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 Open/High/Low/Close (OHLC) Price Endpoint allows users to retrieve the open, high, low, and close prices for a specific time period. This data is crucial for traders looking to analyze market trends and make informed decisions.

{
"success": true,
"timestamp": 1764835333,
"base": "USD",
"date": "2025-12-04",
"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"
}

Bid/Ask Endpoint

The Bid/Ask Endpoint provides current bid and ask prices for metals, which are essential for executing trades at optimal prices. This feature is particularly useful for traders who need to make quick decisions based on the latest market data.

{
"success": true,
"timestamp": 1764835333,
"base": "USD",
"date": "2025-12-04",
"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"
}

Common Use Cases

The Metals-API can be utilized in various scenarios, including:

Investment Analysis: Investors can use historical price data to analyze trends and make informed decisions about buying or selling metals.
Trading Algorithms: Developers can create trading algorithms that leverage real-time and historical data to execute trades automatically based on predefined criteria.
Market Research: Analysts can utilize the API to gather data for market research and reports, providing insights into price movements and market trends.
Portfolio Management: Investors can track the performance of their metal investments over time, using the API to retrieve historical prices and fluctuations.

Conclusion

In conclusion, the Metals-API is an invaluable resource for anyone involved in the trading or investment of precious metals. Its comprehensive suite of features, including real-time and historical price data, empowers developers to create innovative applications that cater to the needs of modern investors. By leveraging the capabilities of the Metals-API, users can gain insights into market trends, optimize their trading strategies, and make informed decisions based on accurate data.

For more information on how to get started with the Metals-API, refer to the Metals-API Documentation. To explore the full range of supported symbols, visit the Metals-API Supported Symbols page. Embrace the future of precious metals trading with the power of real-time data at your fingertips.

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Retrieve Indore Gold 18k (INDO-18k) Historical Prices from this API