Obtain Stellar (XLM) Historical Prices via this API

Introduction

In the ever-evolving landscape of financial markets, the ability to access and analyze historical prices of metals like Stellar (XLM) is crucial for developers and traders alike. The Metals-API provides a robust solution for obtaining historical prices and real-time data, empowering users to make informed decisions based on accurate and timely information. This blog post will delve into the capabilities of the Metals-API, explore its innovative features, and guide you on how to effectively retrieve historical prices for Stellar (XLM).

Understanding Metals-API

The Metals-API is a powerful tool designed to provide real-time and historical data for various metals, including gold, silver, platinum, and palladium. With its advanced technological framework, the API allows developers to integrate comprehensive metal pricing data into their applications seamlessly. By leveraging data analytics and insights, users can gain a competitive edge in the metal markets.

About Stellar (XLM)

Stellar (XLM) is a digital currency designed to facilitate cross-border transactions quickly and efficiently. As the digital transformation continues to reshape financial markets, Stellar stands out for its potential to enhance transaction speed and reduce costs. The integration of smart technologies and data analytics into the Stellar ecosystem is paving the way for future advancements, making it an attractive option for developers looking to build innovative applications.

Technological Innovation and Advancement

With the rise of blockchain technology and digital currencies, the need for accurate and real-time data has never been more critical. The Metals-API exemplifies this technological advancement by offering a suite of endpoints that cater to various data needs. From real-time exchange rates to historical data dating back to 2019, the API is designed to support developers in creating next-generation applications that require precise metal pricing information.

Data Analytics and Insights

Data analytics plays a vital role in understanding market trends and making informed decisions. The Metals-API provides developers with the tools necessary to analyze historical price movements, fluctuations, and trends in the metal markets. By utilizing the API's comprehensive data, developers can create applications that offer valuable insights to users, helping them navigate the complexities of metal trading.

Smart Technology Integration

The integration of smart technologies into the Metals-API allows for enhanced functionality and user experience. Developers can utilize the API's various endpoints to build applications that not only retrieve data but also analyze and visualize it in meaningful ways. This smart technology integration is essential for creating applications that meet the demands of today's fast-paced financial markets.

Future Trends and Possibilities

As the financial landscape continues to evolve, the demand for real-time data and analytics will only increase. The Metals-API is well-positioned to adapt to these changes, offering developers the tools they need to stay ahead of the curve. Future trends may include enhanced machine learning capabilities, predictive analytics, and more sophisticated data visualization tools, all of which can be integrated into applications using the Metals-API.

API Description

The Metals-API is designed to provide developers with a comprehensive suite of features that enable them to access real-time and historical metal pricing data. The API is built with innovation and technological advancement in mind, allowing users to harness the transformative potential of real-time metals data. By utilizing the Metals-API, developers can create applications that cater to a wide range of use cases, from financial analysis to market forecasting.

Key Features and Endpoints

The Metals-API offers a variety of endpoints, each designed to fulfill specific data needs. Here are some of the key features:

• Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or more frequently. This feature is essential for applications that require up-to-the-minute pricing information.
• Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a date in the format YYYY-MM-DD, developers can retrieve historical pricing data for analysis and reporting.
• Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices, providing insights into market liquidity and pricing dynamics.
• Convert Endpoint: The Metals-API includes a currency conversion endpoint, enabling users to convert any amount from one currency to another, facilitating seamless transactions.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, allowing for in-depth analysis of price movements over time.
• Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, providing insights into market volatility.
• Carat Endpoint: Access information about gold rates by carat, which is particularly useful for jewelers and traders in the luxury market.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date, aiding in market analysis and decision-making.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides 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 wealth of data for analysis.
• API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
• API Response: Exchange rates delivered by the Metals-API are relative to USD, with all data returned in a structured JSON format.
• Available Endpoints: The Metals-API features 14 endpoints, each providing different functionalities to cater to diverse data needs.
• Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals supported by the API.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping users 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. This resource is invaluable for developers looking to integrate specific metal data into their applications.

API Endpoint Examples and Responses

Understanding the structure of API responses is crucial for effective integration. Below are examples of various API endpoints, showcasing their functionality and response formats.

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1773274735,
"base": "USD",
"date": "2026-03-12",
"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"
}

This response provides the latest exchange rates for various metals, allowing developers to display real-time pricing information in their applications.

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1773188335,
"base": "USD",
"date": "2026-03-11",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This endpoint is particularly useful for developers looking to analyze historical price trends and make data-driven decisions.

Time-series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2026-03-05",
"end_date": "2026-03-12",
"base": "USD",
"rates": {
"2026-03-05": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-07": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-03-12": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response allows developers to visualize price movements over a specified period, aiding in trend analysis and forecasting.

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": 1773274735,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This endpoint is essential for applications that require currency conversion, enabling users to perform transactions seamlessly.

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-05",
"end_date": "2026-03-12",
"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"
}

This response provides insights into market volatility, allowing developers to create applications that track price changes effectively.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1773274735,
"base": "USD",
"date": "2026-03-12",
"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"
}

This endpoint is crucial for technical analysis, providing developers with the necessary data to analyze market trends.

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1773274735,
"base": "USD",
"date": "2026-03-12",
"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"
}

This response provides essential information for traders, allowing them to make informed decisions based on current market conditions.

Conclusion

The Metals-API is an invaluable resource for developers looking to access historical prices and real-time data for metals like Stellar (XLM). With its comprehensive suite of features, including the latest rates, historical data, and various endpoints for conversion and analysis, the API empowers users to build innovative applications that cater to the demands of the modern financial landscape. By leveraging the capabilities of the Metals-API, developers can create solutions that not only enhance user experience but also provide critical insights into market trends and fluctuations.

For more detailed information on how to implement the Metals-API in your projects, refer to the Metals-API Documentation. Additionally, explore the Metals-API Supported Symbols page for a comprehensive list of available metal symbols. Embrace the future of metal trading with the Metals-API and unlock the potential of real-time data in your applications.