Access Tin - LME 3-month (TIN3M) prices through this API

Metals-API provides a robust solution for developers looking to access critical information about various metals, including Tin (XSN). This blog post will delve into the intricacies of Tin, its market dynamics, and how the Metals-API can empower developers to create innovative applications that leverage real-time metals data.

About Tin (XSN)

API Description

Metals-API is a powerful tool that provides developers with access to real-time and historical metals data. With its innovative features, the API enables users to build next-generation applications that can analyze market trends, track price fluctuations, and convert currencies seamlessly. The transformative potential of real-time metals data cannot be overstated, as it allows businesses to respond quickly to market changes and make data-driven decisions.

Metals-API Documentation offers comprehensive guidance on how to utilize its various endpoints effectively. The API supports a wide range of functionalities, including retrieving the latest rates, historical data, and even bid and ask prices for metals.

Key Features and Endpoints

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. Developers can use this data to provide users with up-to-date pricing information for Tin and other metals.
Historical Rates Endpoint: Access historical rates dating back to 2019. By appending a specific date to the API call, 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 metals, enabling traders to make informed decisions based on current market conditions.
Convert Endpoint: The API includes a currency conversion endpoint that allows users to convert any amount from one currency to another. This is particularly useful for businesses operating in multiple markets.
Time-Series Endpoint: Developers can query the API for daily historical rates between two dates of their choice, facilitating in-depth analysis of price movements over time.
Fluctuation Endpoint: This endpoint provides information about how currencies fluctuate on a day-to-day basis, allowing users to track volatility and make strategic decisions.
Carat Endpoint: Users can retrieve information about Gold rates by Carat, which is essential for jewelers and investors in precious metals.
Lowest/Highest Price Endpoint: This feature allows users to query the API to get the lowest and highest price for a specified date, providing insights into market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: Developers can access the open, high, low, and close prices for a specific date, which is crucial for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a wealth of data for analysis and reporting.
API Key: Each user is assigned a unique API key that must be included in API requests to authenticate access.
API Response: The Metals-API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
Available Endpoints: The API offers a constantly updated endpoint that returns all available currencies, ensuring developers have access to the latest information.
Gold Price India Endpoint: Retrieve the latest gold price in India using this dedicated endpoint, which is particularly useful for local investors.
News Endpoint: This feature allows users to retrieve the latest news articles related to various metals, keeping them informed about market developments.

List of Symbols

Metals-API Supported Symbols page. This resource is invaluable for developers looking to understand the various metals available through the API.

API Endpoint Examples and Responses

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1753326016,
    "base": "USD",
    "date": "2025-07-24",
    "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

{
    "success": true,
    "timestamp": 1753239616,
    "base": "USD",
    "date": "2025-07-23",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-07-17",
    "end_date": "2025-07-24",
    "base": "USD",
    "rates": {
        "2025-07-17": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-07-19": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-07-24": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1753326016,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-07-17",
    "end_date": "2025-07-24",
    "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

{
    "success": true,
    "timestamp": 1753326016,
    "base": "USD",
    "date": "2025-07-24",
    "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

{
    "success": true,
    "timestamp": 1753326016,
    "base": "USD",
    "date": "2025-07-24",
    "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

Metals-API is a game-changer for developers working in the metal markets, particularly for those focusing on Tin (XSN). With its extensive range of features and endpoints, the API empowers users to access real-time data, historical trends, and valuable insights that can drive strategic decision-making. As the industry continues to evolve, leveraging such innovative technology will be crucial for staying competitive.

Metals-API Documentation. Additionally, explore the Metals-API Supported Symbols page for a comprehensive list of available metals. By harnessing the power of real-time metals data, developers can unlock new possibilities and drive the future of the metal markets.

Ready to use Metals-API?

Try it now!

Access Tin - LME 3-month (TIN3M) prices through this API