Access Coimbatore Gold 24k (COIM-24k) Exchange Rates in JSON Format through REST API

In today's rapidly evolving financial landscape, the demand for real-time data on precious metals, particularly gold, has surged. Developers and traders alike seek reliable and efficient ways to access exchange rates for metals like gold (XAU), silver (XAG), platinum (XPT), and palladium (XPD). The Metals-API provides a robust solution for retrieving these rates in JSON format through its RESTful API. This blog post will delve into how to retrieve the Coimbatore Gold 24k (COIM-24k) exchange rates using the Metals-API, including sample API responses and integration tips.

Understanding Gold (XAU) in the Digital Age

Gold has long been a symbol of wealth and stability. In the context of digital transformation, the precious metals market is undergoing significant changes. The integration of data analytics and market insights is revolutionizing how traders and investors approach gold trading. With the rise of technology in trading, the ability to access real-time data is crucial for making informed decisions. The Metals-API empowers developers to build next-generation applications that leverage real-time metals data, enhancing price discovery and providing innovative digital asset solutions.

Metals-API Overview

The Metals-API is a powerful tool that provides access to real-time and historical exchange rates for various metals. It offers a suite of endpoints that cater to different needs, from retrieving the latest rates to accessing historical data dating back to 2019. The API is designed for developers looking to integrate metals pricing into their applications seamlessly.

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

Key Features of Metals-API

The Metals-API boasts several key features that make it an invaluable resource for developers:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated every 60 minutes, 10 minutes, or even more frequently, depending on your subscription plan.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. You can query specific dates to retrieve past exchange rates.
Bid and Ask Endpoint: Retrieve real-time bid and ask prices for metals, allowing traders to make informed decisions based on current market conditions.
Convert Endpoint: This feature allows you to convert any amount from one metal to another or to/from USD, facilitating seamless transactions.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling trend analysis and forecasting.
Fluctuation Endpoint: Track how currencies fluctuate on a day-to-day basis, providing insights into market volatility.
Carat Endpoint: Retrieve information about gold rates by carat, which is essential for jewelers and gold traders.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date range.
Open/High/Low/Close (OHLC) Price Endpoint: Access OHLC data for a specific time period, crucial for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, useful for comprehensive market analysis.
API Key: Your unique API key is essential for authentication and must be included in your requests.
API Response: Exchange rates are delivered relative to USD by default, ensuring consistency across responses.
Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market trends.

Sample API Responses

To illustrate the capabilities of the Metals-API, let’s explore some sample API responses for various endpoints.

Latest Rates Endpoint

{
"success": true,
"timestamp": 1771460675,
"base": "USD",
"date": "2026-02-19",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

This response shows the latest exchange rates for various metals, including gold (XAU), silver (XAG), platinum (XPT), and palladium (XPD), all relative to USD.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1771374275,
"base": "USD",
"date": "2026-02-18",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}

This response provides historical exchange rates for a specific date, allowing users to analyze past market behavior.

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-02-12",
"end_date": "2026-02-19",
"base": "USD",
"rates": {
"2026-02-12": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2026-02-14": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2026-02-19": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

The time-series response allows developers to visualize trends over a specified period, which is essential for making informed trading decisions.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1771460675,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response demonstrates the conversion of USD to gold (XAU), providing the equivalent amount in troy ounces.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-12",
"end_date": "2026-02-19",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
}
},
"unit": "per troy ounce"
}

This response tracks the fluctuation of gold rates over a specified period, providing insights into market volatility.

OHLC (Open/High/Low/Close) Price Endpoint

{
"success": true,
"timestamp": 1771460675,
"base": "USD",
"date": "2026-02-19",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

This response provides the open, high, low, and close prices for gold on a specific date, which is crucial for traders conducting technical analysis.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1771460675,
"base": "USD",
"date": "2026-02-19",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

This response provides the current bid and ask prices for gold, allowing traders to assess market conditions and make informed decisions.

Integration Tips for Developers

Integrating the Metals-API into your applications can significantly enhance your trading capabilities. Here are some tips to ensure a smooth integration process:

Authentication: Ensure you include your API key in every request. This key is essential for accessing the API and retrieving data.
Rate Limiting: Be aware of your subscription plan's rate limits. Exceeding these limits may result in throttled requests or temporary bans.
Error Handling: Implement robust error handling to manage potential issues, such as network errors or invalid requests. This will enhance the user experience and maintain application stability.
Data Caching: Consider caching frequently accessed data to reduce API calls and improve application performance.
Security Best Practices: Always use HTTPS to encrypt data in transit. Additionally, avoid exposing your API key in client-side code.

Common Developer Questions

As you integrate the Metals-API, you may encounter some common questions:

How do I handle API response errors? Always check the 'success' field in the response. If it returns false, inspect the error message for troubleshooting.
Can I access historical data for any date? Yes, the Historical Rates Endpoint allows you to query data for any date since 1999.
What is the best way to visualize time-series data? Use charting libraries to create visual representations of the data, making it easier to identify trends and patterns.

Conclusion

The Metals-API is a powerful resource for developers seeking to access real-time and historical exchange rates for precious metals like gold (XAU). By leveraging its various endpoints, you can build applications that provide valuable insights into market trends and facilitate informed trading decisions. Whether you are interested in the latest rates, historical data, or bid/ask prices, the Metals-API offers a comprehensive solution.

For further exploration, visit the Metals-API Supported Symbols page to discover the full range of available metal symbols. With the right integration strategies and a thorough understanding of the API's capabilities, you can harness the power of real-time metals data to enhance your trading applications.

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Access Coimbatore Gold 24k (COIM-24k) Exchange Rates in JSON Format through REST API