Get São Tomé and Príncipe Dobra (STD) Historical Prices using this API for cryptocurrency analysis

Introduction

In the rapidly evolving landscape of cryptocurrency and metals trading, having access to accurate and timely data is crucial for making informed decisions. One of the most effective ways to obtain historical prices for metals such as Gold (XAU), Silver (XAG), Platinum (XPT), and Palladium (XPD) is through the Metals-API. This powerful API provides developers with the tools necessary to analyze market trends, track price fluctuations, and integrate real-time data into their applications. In this blog post, we will explore how to retrieve historical prices for the Dobra (STD) using the Metals-API, focusing on its innovative features and capabilities.

Understanding Neodymium (ND) in the Context of Metals-API

Neodymium (ND) is a rare earth metal that plays a significant role in various technological advancements, particularly in the fields of electronics and renewable energy. As we delve into the world of metals trading, it is essential to recognize the digital transformation occurring within metal markets. The integration of smart technology and data analytics has revolutionized how traders and investors approach the market.

Technological innovation has enabled the development of sophisticated tools that provide insights into market trends and price movements. The Metals-API exemplifies this shift by offering a comprehensive suite of endpoints that allow users to access real-time and historical data, empowering developers to create next-generation applications that cater to the needs of modern traders.

Digital Transformation in Metal Markets

The digital transformation in metal markets is characterized by the increasing reliance on data-driven decision-making. With the Metals-API, developers can harness the power of real-time data to build applications that provide users with valuable insights into market dynamics. The API's capabilities extend beyond mere data retrieval; it enables users to analyze trends, forecast price movements, and make informed trading decisions.

Technological Innovation and Advancement

As technology continues to advance, the Metals-API remains at the forefront of innovation. The API's architecture is designed to accommodate the growing demand for real-time data, ensuring that users have access to the latest information at their fingertips. This technological advancement is crucial for traders who need to react quickly to market changes and capitalize on opportunities.

Data Analytics and Insights

Data analytics is a cornerstone of successful trading strategies. The Metals-API provides developers with the tools to analyze historical price data, track fluctuations, and identify patterns. By leveraging these insights, traders can make more informed decisions, ultimately leading to increased profitability. The API's endpoints, such as the Historical Rates and Time-Series endpoints, allow users to access a wealth of historical data dating back to 2019, enabling comprehensive analysis of price trends over time.

Smart Technology Integration

The integration of smart technology into trading applications is transforming how traders interact with the market. The Metals-API facilitates this integration by providing a robust set of endpoints that can be easily incorporated into various applications. Whether it's a mobile app for on-the-go trading or a sophisticated desktop platform for in-depth analysis, the Metals-API offers the flexibility and functionality needed to meet diverse user needs.

Future Trends and Possibilities

As the metals market continues to evolve, the potential for innovation remains vast. The Metals-API is poised to adapt to emerging trends, such as the increasing demand for sustainable and ethically sourced metals. By providing developers with access to real-time data and historical insights, the API empowers them to create applications that align with the values of modern consumers.

API Description

The Metals-API is a powerful tool that provides access to real-time and historical data for various metals. With its user-friendly interface and comprehensive documentation, developers can easily integrate the API into their applications. The API supports a wide range of endpoints, each designed to fulfill specific data retrieval needs. For detailed information on how to use the API, refer to the Metals-API Documentation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data retrieval needs:

• 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 traders who require the most current pricing information.
• Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to the API request, users can retrieve historical price data for analysis.
• Bid and Ask Endpoint: This powerful feature enables 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, allowing users to convert any amount from one currency to another, facilitating seamless trading across different markets.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling users to analyze price trends over specific periods.
• 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, allowing users to make informed decisions based on specific purity levels.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date, aiding in market analysis.
• Open/High/Low/Close (OHLC) Price Endpoint: Retrieve OHLC data for a specific time period, providing a comprehensive view of price movements.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, enabling users to analyze long-term trends.
• API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
• API Response: Exchange rates are delivered relative to USD by default, with all data returned in a structured JSON format.
• Available Endpoints: The Metals-API features 14 endpoints, each providing different functionalities to meet user needs.
• Supported Symbols Endpoint: Access a constantly updated list of all available currencies and their specifications.
• 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 metals into their applications.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for effective implementation. Below are examples of various API endpoints, including their responses and explanations of each field.

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1769386667,
"base": "USD",
"date": "2026-01-26",
"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"
}

In this response, the success field indicates whether the request was successful. The timestamp provides the time of the request, while base indicates the base currency (USD in this case). The rates object contains the exchange rates for various metals, with each metal symbol as a key and its corresponding rate as the value. The unit specifies the measurement unit used.

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1769300267,
"base": "USD",
"date": "2026-01-25",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This response provides historical rates for a specific date. Similar to the latest rates response, the success field indicates the request's success, and the rates object contains the historical rates for the specified date.

Time-Series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2026-01-19",
"end_date": "2026-01-26",
"base": "USD",
"rates": {
"2026-01-19": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-01-21": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-01-26": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response illustrates how to retrieve rates over a specified time period. The start_date and end_date fields define the range, while the rates object contains daily rates for each date within that range.

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": 1769386667,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response demonstrates the conversion of an amount from USD to Gold (XAU). The query object shows the parameters used for the conversion, while the result field provides the converted amount.

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-19",
"end_date": "2026-01-26",
"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 how rates have fluctuated over a specified period. The change and change_pct fields indicate the absolute and percentage changes in rates, respectively.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1769386667,
"base": "USD",
"date": "2026-01-26",
"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 response provides a comprehensive view of price movements for a specific date, including the opening, highest, lowest, and closing prices.

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1769386667,
"base": "USD",
"date": "2026-01-26",
"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 the current bid and ask prices for various metals, along with the spread, which is the difference between the bid and ask prices. This information is crucial for traders looking to execute orders at the best possible prices.

Conclusion

In conclusion, the Metals-API is an invaluable resource for developers seeking to access historical prices and real-time data for metals such as Gold, Silver, Platinum, and Palladium. By leveraging the API's extensive features and capabilities, developers can create powerful applications that provide users with the insights needed to navigate the complex world of metals trading. The API's endpoints, including the Latest Rates, Historical Rates, and Time-Series endpoints, offer a wealth of data that can be analyzed to inform trading strategies.

As the metals market continues to evolve, the importance of accurate and timely data cannot be overstated. The Metals-API empowers developers to build applications that not only meet the demands of modern traders but also anticipate future trends and possibilities. For more information on how to get started with the Metals-API, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on implementation.