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Access Patna Gold 22k (PATN-22k) Exchange Rates in JSON Format via REST API

Access Patna Gold 22k (PATN-22k) Exchange Rates in JSON Format via REST API

Access Patna Gold 22k (PATN-22k) Exchange Rates in JSON Format via REST API

Access Patna Gold 22k (PATN-22k) Exchange Rates in JSON Format via REST API

In today's fast-paced financial landscape, the ability to access real-time exchange rates for precious metals like gold is crucial for traders, investors, and developers alike. The Metals-API provides a robust solution for retrieving exchange rates in JSON format, enabling seamless integration into applications. This blog post will delve into how to retrieve the exchange rates for Patna Gold 22k (PATN-22k) using the Metals-API, complete with sample API responses and integration tips.

Understanding Gold (XAU) in the Digital Age

Gold, represented by the symbol XAU, has long been a cornerstone of financial markets. With the digital transformation of precious metals trading, the integration of technology has revolutionized how investors access market data. The Metals-API stands at the forefront of this transformation, offering developers the tools needed to harness data analytics and market insights effectively.

As the demand for real-time data grows, the Metals-API empowers developers to build next-generation applications that can analyze trends, discover prices, and provide digital asset solutions. By leveraging the API's capabilities, users can gain insights into market fluctuations, enabling informed decision-making.

API Overview

The Metals-API offers a comprehensive suite of endpoints designed to cater to various needs, from retrieving the latest rates to accessing historical data. Each endpoint is crafted to provide specific functionalities, ensuring that developers can find the data they need efficiently. The API supports a wide range of metal symbols, including XAU (Gold), XAG (Silver), XPT (Platinum), and XPD (Palladium). For a complete list of supported symbols, refer to the Metals-API Supported Symbols.

Key Features of Metals-API

The Metals-API is equipped with several key features that enhance its usability:

  • Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes or every 10 minutes. This feature is essential for traders who require the most current market data.
  • Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a date to your request. This feature allows users to analyze past trends and make informed predictions.
  • Bid and Ask Endpoint: Retrieve real-time bid and ask prices, which are crucial for traders looking to execute orders at the best possible prices.
  • Convert Endpoint: Convert any amount from one metal to another or to/from USD, facilitating easy transactions across different currencies.
  • Time-Series Endpoint: Query the API for daily historical rates between two dates, enabling comprehensive analysis of price movements over time.
  • 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 particularly useful for jewelers and consumers.
  • Lowest/Highest Price Endpoint: Get the lowest and highest prices for a specified date, allowing users to gauge market extremes.
  • Open/High/Low/Close (OHLC) Price Endpoint: Access OHLC data for a specific time period, which is vital for technical analysis.
  • Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, useful for those trading in industrial metals.
  • 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 data retrieval.
  • News Endpoint: Retrieve the latest news articles related to various metals, keeping users informed about market developments.

Sample API Responses

Understanding the structure of API responses is crucial for effective integration. Below are examples of JSON responses from various endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1767510494,
"base": "USD",
"date": "2026-01-04",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

{
"success": true,
"timestamp": 1767424094,
"base": "USD",
"date": "2026-01-03",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2025-12-28",
"end_date": "2026-01-04",
"base": "USD",
"rates": {
"2025-12-28": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-30": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-01-04": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1767510494,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-28",
"end_date": "2026-01-04",
"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"
}

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

{
"success": true,
"timestamp": 1767510494,
"base": "USD",
"date": "2026-01-04",
"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

{
"success": true,
"timestamp": 1767510494,
"base": "USD",
"date": "2026-01-04",
"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"
}

Integration Tips

Integrating the Metals-API into your application can significantly enhance its functionality. Here are some tips to ensure a smooth integration process:

  • Authentication: Always include your API key in the request to authenticate your application. This key is unique to your account and must be kept secure.
  • Rate Limiting: Be aware of your subscription plan's rate limits to avoid exceeding the number of allowed requests. Implementing caching strategies can help reduce the number of calls made to the API.
  • Error Handling: Implement robust error handling to manage potential issues such as network failures or invalid requests. The API provides error codes that can guide you in troubleshooting.
  • Data Validation: Ensure that any data received from the API is validated before use. This practice helps maintain data integrity and prevents errors in your application.
  • Performance Optimization: Consider using asynchronous requests to improve the performance of your application, especially when making multiple API calls.

Common Use Cases

The versatility of the Metals-API allows for a wide range of applications. Here are some common use cases:

  • Trading Platforms: Integrate real-time exchange rates into trading platforms to provide users with up-to-date information for making informed trading decisions.
  • Financial Analytics Tools: Use historical data to build analytics tools that help users analyze market trends and make predictions based on past performance.
  • Investment Applications: Create applications that allow users to track the value of their investments in precious metals over time.
  • E-commerce Solutions: Implement currency conversion features in e-commerce platforms that sell gold and other precious metals, enhancing the user experience.

Conclusion

The Metals-API is a powerful tool for accessing real-time and historical exchange rates for precious metals like gold. By leveraging its extensive features, developers can create innovative applications that provide valuable market insights and facilitate transactions. Whether you are building a trading platform, an analytics tool, or an e-commerce solution, the Metals-API offers the flexibility and functionality needed to succeed in the digital age of precious metals trading.

For more information on how to get started, visit the Metals-API Documentation and explore the various endpoints available. With the right integration strategies and a solid understanding of the API's capabilities, you can unlock the full potential of precious metals data.

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