Retrieve Ethereum (ETH) prices using this API

Retrieve Ethereum (ETH) Prices Using This API

In the ever-evolving landscape of digital currencies, Ethereum (ETH) stands out as a beacon of innovation and technological advancement. As developers and businesses seek to harness the power of blockchain technology, the ability to access real-time data on Ethereum prices becomes crucial. This blog post delves into the capabilities of the Metals-API, a powerful tool for retrieving Ethereum prices and other metal market data, while exploring the transformative potential of this API in the realm of digital finance.

About Ethereum (ETH)

Ethereum is more than just a cryptocurrency; it represents a paradigm shift in how we think about digital assets and decentralized applications. As a platform that enables developers to build smart contracts and decentralized applications (dApps), Ethereum has paved the way for a new era of digital transformation. The integration of smart technology into various sectors, including finance, supply chain, and healthcare, showcases the potential of Ethereum to revolutionize traditional business models.

Data analytics and insights derived from Ethereum transactions can provide valuable information for market participants. By leveraging real-time data, developers can create applications that respond to market fluctuations, optimize trading strategies, and enhance user experiences. The future of Ethereum is bright, with ongoing advancements in scalability, security, and interoperability, promising to unlock even greater possibilities for developers and users alike.

API Description

The Metals-API is a robust solution for accessing real-time and historical data on various metals, including Ethereum prices. This API empowers developers to build next-generation applications by providing comprehensive access to metal market data. With its innovative features, the Metals-API enables users to retrieve exchange rates, historical data, and much more, all in a seamless and efficient manner.

One of the key advantages of the Metals-API is its ability to deliver real-time data, allowing developers to create applications that react to market changes instantaneously. The API supports a wide range of endpoints, each designed to cater to specific needs, from retrieving the latest rates to analyzing historical trends. By integrating this API into their applications, developers can harness the power of real-time metals data to drive informed decision-making and enhance user engagement.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that provide different functionalities, making it a versatile tool for developers. 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 even 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 specific date to the API request, developers can retrieve past exchange rates, enabling them to analyze trends and make data-driven decisions.
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 conversion endpoint enables users to convert any amount from one currency to another, facilitating seamless transactions across different metal markets.
Time-Series Endpoint: Developers can query the API for daily historical rates between two dates of their choice, allowing for in-depth analysis of price movements over time.
Fluctuation Endpoint: This endpoint provides information about how currencies fluctuate on a day-to-day basis, helping users understand market volatility.
Carat Endpoint: Retrieve information about gold rates by carat, which is particularly useful for jewelers and gold traders.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, aiding in market analysis and decision-making.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows users to obtain the open, high, low, and close prices for a specific time period, essential for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a wealth of data for market 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 by default, with all data returned in a structured JSON format.
Available Endpoints: The API includes 14 endpoints, each offering distinct functionalities to cater to various user needs.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, allowing developers to stay informed about the latest offerings.
News Endpoint: Retrieve the latest news articles related to various metals, keeping users updated on 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 endpoints and their corresponding JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1769990964,
"base": "USD",
"date": "2026-02-02",
"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": 1769904564,
"base": "USD",
"date": "2026-02-01",
"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": "2026-01-26",
"end_date": "2026-02-02",
"base": "USD",
"rates": {
"2026-01-26": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-01-28": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-02": {
"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": 1769990964,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-26",
"end_date": "2026-02-02",
"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

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1769990964,
"base": "USD",
"date": "2026-02-02",
"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": 1769990964,
"base": "USD",
"date": "2026-02-02",
"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

The Metals-API is an invaluable resource for developers looking to integrate real-time and historical data on Ethereum prices and other metals into their applications. With its extensive range of endpoints, the API provides the tools necessary to build innovative solutions that can adapt to the dynamic nature of the market. By leveraging the capabilities of the Metals-API, developers can create applications that not only provide accurate pricing information but also enhance user engagement through data-driven insights.

As the digital landscape continues to evolve, the importance of accessing real-time data cannot be overstated. The Metals-API stands at the forefront of this transformation, empowering developers to harness the power of data analytics and smart technology integration. For more information on how to get started, refer to the Metals-API Documentation and explore the possibilities that await in the world of digital finance.

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Retrieve Ethereum (ETH) prices using this API