Fetch Accurate Tin - LME 3-month (TIN3M) Historical Prices through this API

Introduction

In the ever-evolving landscape of metal markets, the demand for accurate and timely data has never been more critical. For developers and analysts working with metals, particularly Tin (XSN), accessing historical prices is essential for making informed decisions. The Metals-API provides a robust solution for fetching accurate Tin - LME 3-month (TIN3M) historical prices, enabling users to harness the power of real-time data analytics and insights. This blog post will delve into the capabilities of the Metals-API, focusing on how to effectively retrieve historical prices and the transformative potential of this technology in the metal markets.

Understanding Tin (XSN)

Tin, represented by the symbol XSN, is a versatile metal widely used in various industries, including electronics, packaging, and construction. As the world embraces digital transformation, the metal markets are witnessing significant technological advancements. The integration of smart technology and data analytics is reshaping how traders and developers interact with market data. By leveraging the Metals-API, users can access comprehensive insights into Tin prices, enabling them to make data-driven decisions.

Digital Transformation in Metal Markets

The digital transformation of metal markets is characterized by the adoption of innovative technologies that enhance data accessibility and usability. The Metals-API exemplifies this shift by providing developers with a powerful tool to access real-time and historical metal prices. This API empowers users to build next-generation applications that can analyze market trends, forecast price movements, and optimize trading strategies.

Technological Innovation and Advancement

Technological innovation plays a pivotal role in the evolution of metal markets. The Metals-API stands out by offering a suite of features that cater to the diverse needs of developers. From real-time exchange rates to historical data dating back to 2008, the API enables users to explore various aspects of metal pricing. This level of access fosters a deeper understanding of market dynamics and enhances decision-making capabilities.

Data Analytics and Insights

Data analytics is at the core of modern trading strategies. The Metals-API provides developers with the tools needed to extract valuable insights from historical price data. By utilizing endpoints such as the Historical Rates Endpoint and Time-Series Endpoint, users can analyze price trends over time, identify patterns, and make informed predictions about future price movements. This analytical capability is crucial for traders looking to capitalize on market fluctuations.

Smart Technology Integration

The integration of smart technology into metal trading platforms is revolutionizing the industry. The Metals-API facilitates this integration by offering a seamless way to access and manipulate metal pricing data. Developers can create applications that leverage real-time data feeds, enabling users to react swiftly to market changes. This level of responsiveness is essential in a fast-paced trading environment where every second counts.

Future Trends and Possibilities

As the metal markets continue to evolve, the future holds exciting possibilities for developers and traders alike. The Metals-API is positioned to play a significant role in this evolution by providing access to advanced features such as the Fluctuation Endpoint and Bid/Ask Endpoint. These capabilities allow users to track price fluctuations and obtain real-time bid and ask prices, enhancing their trading strategies and market analysis.

API Description

The Metals-API is a comprehensive solution for accessing metal prices and currency conversion data. It empowers developers to build applications that require real-time and historical pricing information. With a focus on innovation and technological advancement, the API transforms how users interact with metal market data. For more detailed information, you can refer to the Metals-API Documentation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints, each designed to provide specific functionalities that cater to the needs of developers and traders. Below are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint allows users to retrieve real-time exchange rate data for metals. Depending on the subscription plan, this endpoint can return data updated every 60 minutes or every 10 minutes. This feature is essential for traders who need to stay informed about current market conditions.

Historical Rates Endpoint

Accessing historical rates is crucial for analyzing market trends. The Historical Rates Endpoint provides data for most currencies dating back to 2019. Users can query the Metals-API for historical rates by appending a specific date in the format YYYY-MM-DD. This capability enables traders to conduct thorough analyses of past price movements.

Bid And Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that allows users to retrieve real-time bid and ask prices for metals. This information is vital for traders looking to execute trades at optimal prices. By understanding the current market spread, users can make more informed trading decisions.

Convert Endpoint

The Convert Endpoint enables users to convert any amount from one currency to another. This feature is particularly useful for traders who operate in multiple currencies and need to quickly assess the value of their holdings in different terms.

Time-Series Endpoint

The Time-Series Endpoint allows users to query the API for daily historical rates between two dates of their choice. This feature is invaluable for conducting in-depth analyses of price trends over specific periods, helping traders identify potential entry and exit points.

Fluctuation Endpoint

Using the Fluctuation Endpoint, users can retrieve information about how metal prices fluctuate on a day-to-day basis. This data is essential for understanding market volatility and making strategic trading decisions.

Carat Endpoint

The Carat Endpoint provides information about Gold rates by carat. This feature is particularly useful for jewelers and traders dealing in precious metals, as it allows them to assess the value of gold based on its purity.

Lowest/Highest Price Endpoint

The Lowest/Highest Price Endpoint allows users to query the API to get the lowest and highest price of a metal for a specified date. This information is crucial for traders looking to understand market extremes and make informed trading decisions.

Open/High/Low/Close (OHLC) Price Endpoint

The OHLC Price Endpoint provides users with the open, high, low, and close prices for a specified date. This data is essential for traders who rely on candlestick charts and other technical analysis tools.

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This feature is particularly valuable for traders focused on the London Metal Exchange and seeking to analyze long-term price trends.

API Key and Response

To access the Metals-API, users must obtain an API Key, which is passed into the API base URL's access_key parameter. The API delivers exchange rates relative to USD, and all data is returned in a structured JSON format, making it easy for developers to integrate into their applications.

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": 1784765719,
"base": "USD",
"date": "2026-07-23",
"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"
}

The response includes a success flag, a timestamp, the base currency, the date of the rates, and a list of rates for various metals.

Historical Rates Endpoint

Access historical exchange rates for any date since 1999.

{
"success": true,
"timestamp": 1784679319,
"base": "USD",
"date": "2026-07-22",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This response provides historical rates for the specified date, allowing users to analyze past market conditions.

Time-series Endpoint

Get exchange rates for a specific time period.

{
"success": true,
"timeseries": true,
"start_date": "2026-07-16",
"end_date": "2026-07-23",
"base": "USD",
"rates": {
"2026-07-16": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-07-18": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-07-23": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response illustrates how rates change over a specified period, providing valuable insights into market trends.

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": 1784765719,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response shows the conversion of 1000 USD to its equivalent in troy ounces of gold, demonstrating the API's versatility.

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-16",
"end_date": "2026-07-23",
"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 prices have fluctuated over a specified period, helping traders gauge market volatility.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period.

{
"success": true,
"timestamp": 1784765719,
"base": "USD",
"date": "2026-07-23",
"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 essential OHLC data, which is crucial for traders who rely on technical analysis.

Bid/Ask Endpoint

Get current bid and ask prices for metals.

{
"success": true,
"timestamp": 1784765719,
"base": "USD",
"date": "2026-07-23",
"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, allowing traders to make informed decisions based on market conditions.

Conclusion

The Metals-API is a powerful tool for developers and traders seeking to access accurate and timely metal pricing data. By leveraging its various endpoints, users can retrieve historical prices, analyze market trends, and make informed trading decisions. The integration of smart technology and data analytics into the metal markets is transforming how traders interact with market data, paving the way for innovative applications and strategies.

For more information on how to get started with the Metals-API, visit the Metals-API Website and explore the extensive Metals-API Documentation for detailed guidance on implementation and usage. Additionally, check out the Metals-API Supported Symbols page for a comprehensive list of available metal symbols.