Access SPDR Gold Shares (GLD) Historical Prices using this API

Access SPDR Gold Shares (GLD) Historical Prices using this API
In the ever-evolving landscape of financial technology, the demand for accurate and real-time data has never been higher. For investors and developers alike, accessing historical prices of precious metals, such as SPDR Gold Shares (GLD), is crucial for informed decision-making. The Metals-API provides a robust solution for retrieving historical prices and other valuable data related to gold and other metals. In this blog post, we will explore the capabilities of the Metals-API, focusing on how to access historical prices for gold (XAU) and the innovative features that make this API a powerful tool for developers.
Metals-API Information
About Gold (XAU)
Gold has long been regarded as a safe haven asset, a hedge against inflation, and a store of value. As the world transitions into a digital economy, the integration of technology in trading precious metals is transforming how investors interact with these assets. The digital transformation in precious metals trading is characterized by the use of data analytics and market insights to drive investment strategies. With the rise of digital asset solutions, traders can leverage real-time data to make informed decisions, enhancing their ability to discover prices and trends in the market.
Moreover, the integration of technology in trading platforms allows for innovative approaches to price discovery. By utilizing advanced algorithms and machine learning techniques, traders can analyze historical data to predict future price movements. This is where the Metals-API comes into play, providing developers with the tools needed to build next-generation applications that harness the power of real-time metals data.
API Description
The Metals-API is a comprehensive solution for accessing metals prices and currency conversion data. It empowers developers to create applications that require real-time and historical data on precious metals. The API is designed with innovation and technological advancement in mind, offering a range of endpoints that cater to various data needs. With the Metals-API, developers can access a wealth of information, including the latest rates, historical prices, and even fluctuations over time.
For more information, you can visit the Metals-API Website or refer to the Metals-API Documentation for detailed guidance on implementation.
Key Features and Endpoints
The Metals-API offers a variety of endpoints that provide different functionalities, allowing developers to tailor their applications to specific needs. Here are some of the key features:
- Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or every 10 minutes, ensuring that you have access to the most current data.
- Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to your query, you can retrieve historical prices for gold and other metals, allowing for in-depth analysis of price trends over time.
- Bid And Ask Endpoint: This powerful feature enables you to retrieve real-time bid and ask prices for metals, providing insights into market liquidity and pricing dynamics.
- Convert Endpoint: The Metals-API includes a currency conversion endpoint, allowing you to convert amounts between different metals or to/from USD. This is particularly useful for traders who operate in multiple currencies.
- Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This feature is essential for analyzing trends and making informed trading decisions based on historical data.
- Fluctuation Endpoint: Retrieve information about how metal prices fluctuate on a day-to-day basis. This endpoint provides valuable insights into market volatility and can help traders identify potential trading opportunities.
- Carat Endpoint: Access gold rates by carat, allowing for precise valuation of gold jewelry and other items based on their purity.
- Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, providing insights into market extremes.
- Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows you to retrieve the open, high, low, and close prices for a specific date, essential for technical analysis.
- Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a comprehensive view of market trends.
- API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
- API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
- Available Endpoints: The Metals-API provides a constantly updated list of all available currencies and metals, ensuring that developers have access to the latest information.
- Gold Price India Endpoint: Retrieve the latest gold price in India using this dedicated endpoint, which is particularly useful for traders operating in the Indian market.
- News Endpoint: Stay updated with the latest news articles related to various metals, helping traders stay informed about market developments.
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.
API Endpoint Examples and Responses
Latest Rates Endpoint
Get real-time exchange rates for all available metals:
{
"success": true,
"timestamp": 1747796621,
"base": "USD",
"date": "2025-05-21",
"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": 1747710221,
"base": "USD",
"date": "2025-05-20",
"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": "2025-05-14",
"end_date": "2025-05-21",
"base": "USD",
"rates": {
"2025-05-14": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-05-16": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-05-21": {
"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": 1747796621,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}
Fluctuation Endpoint
Track rate fluctuations between two dates:
{
"success": true,
"fluctuation": true,
"start_date": "2025-05-14",
"end_date": "2025-05-21",
"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": 1747796621,
"base": "USD",
"date": "2025-05-21",
"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": 1747796621,
"base": "USD",
"date": "2025-05-21",
"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 powerful and flexible solution for accessing historical prices and real-time data for precious metals like gold (XAU). With its extensive range of endpoints, developers can build applications that leverage accurate and timely data to enhance trading strategies and investment decisions. The API's capabilities, including historical rates, bid/ask prices, and fluctuation tracking, empower developers to create innovative solutions that meet the demands of today's digital economy.
For those looking to dive deeper into the world of precious metals trading and data analytics, the Metals-API is an invaluable resource. By utilizing the Metals-API Documentation, developers can explore the full range of features and endpoints available, ensuring they can implement the most effective solutions for their needs. Whether you are a seasoned trader or a developer looking to integrate metals data into your applications, the Metals-API is equipped to support your journey.