A Guide to Fetching Mumbai Silver (MUMB-XAG) Historical Prices via this API

In the rapidly evolving world of precious metals trading, having access to accurate and timely data is crucial for making informed decisions. This is particularly true for silver, represented by the symbol XAG, which has a wide range of industrial applications and is increasingly integrated into smart manufacturing processes. In this guide, we will explore how to fetch historical prices for Mumbai Silver (MUMB-XAG) using the Metals-API, a powerful tool that provides real-time and historical data for various metals.

About Silver (XAG)

Silver is not only a precious metal but also a critical component in various industrial applications, including electronics, solar panels, and medical devices. The innovation surrounding silver's use is continuously evolving, driven by advancements in technology and manufacturing processes. The digital market analysis of silver prices is essential for stakeholders in the industry, as it allows for better forecasting and strategic planning.

Moreover, the integration of smart manufacturing technologies into the silver supply chain has transformed how businesses operate. By leveraging data analytics and real-time information, companies can optimize their production processes, reduce waste, and improve overall efficiency. This is where the Metals-API comes into play, offering developers the tools needed to build applications that harness the power of real-time metals data.

API Description

The Metals-API is designed to provide developers with access to a comprehensive range of metals data, including real-time exchange rates, historical prices, and various conversion functionalities. This API empowers developers to create next-generation applications that can analyze market trends, track price fluctuations, and make informed trading decisions.

For more information, you can visit the Metals-API Website or check out the Metals-API Documentation for detailed guidance on how to implement the API in your projects.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs, allowing users to access the latest rates, historical data, and more. Here are some of the key features:

Latest Rates Endpoint: Depending on your subscription plan, this endpoint provides real-time exchange rate data updated every 60 minutes or every 10 minutes. This is crucial for traders who need to stay informed about the current market conditions.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a date in the format YYYY-MM-DD, you can query the Metals-API for historical rates, enabling you to analyze trends over time.
Bid And Ask Endpoint: This powerful feature allows you to retrieve real-time bid and ask prices, which are essential for making trading decisions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint that can convert any amount from one currency to another, facilitating seamless transactions.
Time-Series Endpoint: This endpoint allows you to query the API for daily historical rates between two dates of your choice, providing a comprehensive view of price movements over time.
Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, which is vital for understanding market volatility.
Carat Endpoint: This feature allows you to retrieve information about gold rates by carat, which is useful for jewelers and traders in the gold market.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date, helping you identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for a given date, which is essential for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for in-depth analysis of market trends.
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, and all data is returned in a structured JSON format.
Available Endpoints: The Metals-API comes with 14 endpoints, each providing different functionalities tailored to various user needs.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, ensuring you have the latest information at your fingertips.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you 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

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1775693646,
"base": "USD",
"date": "2026-04-09",
"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": 1775607246,
"base": "USD",
"date": "2026-04-08",
"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": "2026-04-02",
"end_date": "2026-04-09",
"base": "USD",
"rates": {
"2026-04-02": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-04-04": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-09": {
"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": 1775693646,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-04-02",
"end_date": "2026-04-09",
"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": 1775693646,
"base": "USD",
"date": "2026-04-09",
"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": 1775693646,
"base": "USD",
"date": "2026-04-09",
"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

In conclusion, the Metals-API provides a robust framework for accessing real-time and historical data on precious metals, including silver. By leveraging its various endpoints, developers can create applications that not only track prices but also analyze market trends and fluctuations. The integration of such data into business processes can significantly enhance decision-making and strategic planning.

For further exploration of the API's capabilities, refer to the Metals-API Documentation and the Metals-API Supported Symbols page. By utilizing these resources, you can unlock the full potential of the Metals-API and stay ahead in the dynamic world of precious metals trading.

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A Guide to Fetching Mumbai Silver (MUMB-XAG) Historical Prices via this API