Get Brass (BRASS) prices using this API for accurate financial analysis

Introduction
In the ever-evolving landscape of financial analysis, accurate data is paramount. For those interested in the metal markets, obtaining precise pricing information is crucial for making informed decisions. This is where the Metals-API comes into play, offering developers a powerful tool to access real-time and historical data for various metals, including Brass (BRASS). In this blog post, we will explore the capabilities of the Metals-API, focusing on how it can be utilized to retrieve Brass prices and other essential information for comprehensive financial analysis.
Metals-API Information
About Brass (BRASS)
Brass, an alloy primarily composed of copper and zinc, is widely used in various applications, from musical instruments to plumbing fixtures. As industries undergo digital transformation, the metal markets are also experiencing significant changes driven by technological innovation and advancement. The integration of smart technology and data analytics is reshaping how traders and investors approach the market.
The demand for real-time data and insights is more critical than ever. With the rise of data analytics, stakeholders can now leverage advanced tools to gain insights into market trends, price fluctuations, and historical data. The future of metal trading, including Brass, is leaning towards a more data-driven approach, where accurate information can lead to better decision-making and strategic planning.
API Description
The Metals-API is designed to empower developers by providing access to real-time metals data, enabling the creation of next-generation applications. This API offers a comprehensive suite of features that allow users to retrieve current prices, historical data, and various analytical insights. By utilizing the Metals-API, developers can build applications that cater to the needs of traders, analysts, and financial institutions.
For more detailed information, you can visit the Metals-API Documentation and explore the extensive capabilities of this API.
Key Features and Endpoints
The Metals-API boasts a range of endpoints that provide various functionalities, each designed to cater to specific needs within the metal trading community. 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 ensures that users have access to the most current Brass prices and other metal rates.
- Historical Rates Endpoint: Users can access historical rates for most metals dating back to 2019. By appending a specific date to the API request, developers can retrieve past pricing data, which is essential for trend analysis and forecasting.
- Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices for Brass and other metals. This information is crucial for traders looking to make informed buying and selling decisions.
- Convert Endpoint: The Metals-API includes a currency conversion endpoint that enables users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for traders dealing with multiple currencies.
- Time-Series Endpoint: Users can query the API for daily historical rates between two dates of their choice. This is beneficial for analyzing price movements over specific periods.
- Fluctuation Endpoint: This endpoint provides information about how Brass prices fluctuate on a day-to-day basis, allowing users to track market volatility.
- Carat Endpoint: Users can retrieve information about gold rates by carat, which is useful for those dealing with precious metals.
- Lowest/Highest Price Endpoint: This endpoint allows users to query the API to get the lowest and highest price for Brass over a specified period.
- Open/High/Low/Close (OHLC) Price Endpoint: Users can obtain the open, high, low, and close prices for Brass, providing a comprehensive view of market performance.
- Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols dating back to 2008, which is essential for long-term analysis.
- API Key: Each user is assigned a unique API key that must be included in the API requests to authenticate access.
- API Response: The Metals-API delivers exchange rates relative to USD by default, ensuring consistency in data interpretation.
- Available Endpoints: The API comes with numerous endpoints, each providing different functionalities tailored to user needs.
- Supported Symbols Endpoint: This constantly updated endpoint returns all available metal symbols, allowing users to stay informed about the latest offerings.
- Gold Price India Endpoint: Users can retrieve the latest gold price in India using this dedicated endpoint, which is particularly useful for regional traders.
- News Endpoint: The Metals-API allows users to retrieve the latest news articles related to various metals, keeping them 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
Understanding how to interact with the Metals-API is crucial for developers. Below are examples of various API endpoints and their corresponding JSON responses:
Latest Rates Endpoint
Get real-time exchange rates for all available metals:
{
"success": true,
"timestamp": 1747634495,
"base": "USD",
"date": "2025-05-19",
"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": 1747548095,
"base": "USD",
"date": "2025-05-18",
"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": "2025-05-12",
"end_date": "2025-05-19",
"base": "USD",
"rates": {
"2025-05-12": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-05-14": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-05-19": {
"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": 1747634495,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}
Fluctuation Endpoint
Track rate fluctuations between two dates:
{
"success": true,
"fluctuation": true,
"start_date": "2025-05-12",
"end_date": "2025-05-19",
"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": 1747634495,
"base": "USD",
"date": "2025-05-19",
"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": 1747634495,
"base": "USD",
"date": "2025-05-19",
"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 provides a robust framework for accessing real-time and historical data for Brass and other metals, making it an invaluable resource for developers and financial analysts alike. By leveraging the various endpoints, users can gain insights into market trends, price fluctuations, and historical performance, enabling them to make informed decisions in their trading strategies.
As the metal markets continue to evolve, the importance of accurate data and analytics will only increase. The Metals-API stands at the forefront of this transformation, offering developers the tools they need to build innovative applications that can adapt to the changing landscape. For more information on how to get started, visit the Metals-API Website and explore the extensive Metals-API Documentation for detailed guidance on implementation.