Get Indonesian Rupiah (IDR) Historical Prices using this API

In today's fast-paced financial landscape, accessing accurate and timely data is crucial for developers and businesses alike. One of the most sought-after data types is historical currency prices, particularly for metals like Gold (XAU), Silver (XAG), Platinum (XPT), and Palladium (XPD). This blog post will delve into how to obtain historical prices for the Indonesian Rupiah (IDR) using the Metals-API. We will explore the capabilities of the API, its endpoints, and how it can empower developers to create innovative applications that leverage real-time and historical metals data.

Metals-API Information

About Neodymium (ND)

Neodymium, a rare earth metal, has gained significant attention in recent years due to its applications in various high-tech industries, including electronics, renewable energy, and automotive sectors. As the world moves towards digital transformation, the metal markets are also evolving. The integration of smart technologies and data analytics is reshaping how businesses interact with metal prices and market trends.

Technological advancements have paved the way for innovative solutions that provide real-time insights into metal prices. The Metals-API stands at the forefront of this transformation, offering developers a robust platform to access and analyze metal pricing data. By utilizing data analytics, developers can gain valuable insights into market trends, enabling them to make informed decisions and optimize their operations.

As we look to the future, the potential for integrating smart technology into metal markets is vast. The Metals-API not only provides historical data but also empowers developers to build next-generation applications that can adapt to changing market conditions. With the right tools and data, businesses can stay ahead of the curve and capitalize on emerging opportunities.

API Description

The Metals-API is a powerful tool that provides access to real-time and historical metal prices, enabling developers to create applications that require accurate and timely data. The API is designed with innovation in mind, allowing for seamless integration into various applications, from financial platforms to market analysis tools.

One of the key features of the Metals-API is its ability to deliver real-time exchange rate data. Depending on your subscription plan, the API can provide updates every 60 minutes or even every 10 minutes, ensuring that you always have access to the latest information. This capability is essential for applications that require up-to-the-minute data to make trading decisions or analyze market trends.

Moreover, the Metals-API offers a comprehensive set of endpoints that cater to various needs. Whether you are looking for historical rates, bid and ask prices, or even currency conversions, the API has you covered. The ability to query historical rates dating back to 2019 allows developers to perform in-depth analyses and gain insights into market behavior over time.

For detailed information on how to implement these features, you can refer to the Metals-API Documentation, which provides comprehensive guidance on using the API effectively.

Key Features and Endpoints

The Metals-API comes equipped with a variety of endpoints, each designed to fulfill specific data needs. Here are some of the most notable features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals. Depending on your subscription plan, you can receive updates every 60 minutes or more frequently. This is particularly useful for applications that require immediate access to current market prices.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to your query, you can retrieve past prices, which is essential for trend analysis and forecasting.
Bid And Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices for metals. Understanding the bid-ask spread is crucial for traders and investors looking to make informed decisions.
Convert Endpoint: The conversion endpoint enables you to convert amounts between different currencies. This is particularly useful for applications that need to display prices in various currencies or for users who want to understand the value of their holdings in different terms.
Time-Series Endpoint: This endpoint allows you to query the API for daily historical rates between two dates of your choice. This is invaluable for analyzing trends over specific periods and understanding how prices have fluctuated.
Fluctuation Endpoint: Track how currencies fluctuate on a day-to-day basis. This feature provides insights into market volatility and can help developers create alerts or notifications for significant changes.
Carat Endpoint: Retrieve information about Gold rates by Carat. This is particularly useful for jewelers and businesses dealing in precious metals.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specific date. This information is essential for understanding market extremes and making strategic decisions.
Open/High/Low/Close (OHLC) Price Endpoint: Get the open, high, low, and close prices for a specific date. This data is crucial for traders who rely on candlestick patterns for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for businesses involved in trading metals on the London Metal Exchange.
API Key: Your unique API key is required to access the API. This key is passed into the API base URL's access_key parameter, ensuring secure access to your data.
API Response: The API returns exchange rates relative to USD by default. Understanding the structure of the response is crucial for developers to parse and utilize the data effectively.
Available Endpoints: The Metals-API offers 14 different endpoints, each providing unique functionalities. Familiarizing yourself with these endpoints will enable you to leverage the full potential of the API.
Supported Symbols Endpoint: This endpoint returns all available currencies, allowing developers to check which symbols they can use in their queries. For a complete list of supported symbols, refer to the Metals-API Supported Symbols.
News Endpoint: Retrieve the latest news articles related to various metals. Staying informed about market news can provide context for price movements and trends.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for effective implementation. Below are examples of various endpoints and their corresponding JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1771200868,
"base": "USD",
"date": "2026-02-16",
"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

Access historical exchange rates for any date since 1999.

{
"success": true,
"timestamp": 1771114468,
"base": "USD",
"date": "2026-02-15",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for a specific time period.

{
"success": true,
"timeseries": true,
"start_date": "2026-02-09",
"end_date": "2026-02-16",
"base": "USD",
"rates": {
"2026-02-09": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-11": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-16": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

Convert any amount from one metal to another or to/from USD.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1771200868,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-09",
"end_date": "2026-02-16",
"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"
}

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period.

{
"success": true,
"timestamp": 1771200868,
"base": "USD",
"date": "2026-02-16",
"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

Get current bid and ask prices for metals.

{
"success": true,
"timestamp": 1771200868,
"base": "USD",
"date": "2026-02-16",
"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"
}

Conclusion

In conclusion, the Metals-API provides a comprehensive solution for developers looking to access historical prices for metals, including the Indonesian Rupiah (IDR). With its robust set of features and endpoints, the API empowers developers to create applications that can analyze market trends, track price fluctuations, and perform currency conversions with ease.

By leveraging the capabilities of the Metals-API, businesses can stay ahead of the competition and make data-driven decisions that enhance their operations. Whether you are a trader, a financial analyst, or a developer, the Metals-API offers the tools you need to succeed in the ever-evolving metal markets.

For more information on how to get started, visit the Metals-API Documentation and explore the Metals-API Supported Symbols to find the data you need. Embrace the future of metal pricing with the Metals-API and unlock the potential of real-time data in your applications.

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Get Indonesian Rupiah (IDR) Historical Prices using this API