Implement API Calls to Get Mumbai Gold 22k (MUMB-22k) Historical Prices

Introduction

In the ever-evolving landscape of financial technology, the demand for real-time data and analytics has surged, particularly in the precious metals market. One of the most sought-after assets is Gold, represented by the symbol XAU. For developers and traders looking to access historical prices of Mumbai Gold 22k (MUMB-22k), the Metals-API provides a robust solution. This blog post will delve into the capabilities of the Metals-API, exploring how to effectively retrieve historical prices and leverage the API's features for innovative applications.

Metals-API Information

About Gold (XAU)

Gold has long been a symbol of wealth and stability, making it a critical component of investment portfolios. With the digital transformation sweeping across industries, the precious metals market is no exception. The integration of technology in trading has revolutionized how investors access and analyze market data. The Metals-API stands at the forefront of this transformation, offering developers the tools needed to build next-generation applications that harness real-time metals data.

Data analytics plays a pivotal role in understanding market trends and making informed decisions. By utilizing the Metals-API, developers can gain insights into price movements, historical trends, and fluctuations in the gold market. This information is crucial for traders looking to optimize their strategies and capitalize on market opportunities.

Furthermore, the API's innovative features facilitate seamless integration with various trading platforms, enabling users to access essential data with ease. The transformative potential of real-time metals data cannot be overstated, as it empowers developers to create applications that enhance price discovery and improve trading efficiency.

API Description

The Metals-API is a powerful tool designed to provide comprehensive access to metals prices and currency conversion. With a focus on innovation and technological advancement, this API offers a range of endpoints that cater to diverse needs. Developers can utilize the API to retrieve real-time exchange rates, historical data, and even perform currency conversions.

One of the standout features of the Metals-API is its ability to deliver real-time data updated at various intervals, depending on the subscription plan. This flexibility allows developers to choose the level of detail they require for their applications. Additionally, the API supports a wide array of symbols, including Gold (XAU), Silver (XAG), Platinum (XPT), and Palladium (XPD), making it a versatile choice for those interested in precious metals.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints, each designed to fulfill specific requirements. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for all available metals. Depending on your subscription plan, the API can return updates every 60 minutes, every 10 minutes, or even more frequently. This feature is essential for traders who need up-to-the-minute information to make informed decisions.

{
"success": true,
"timestamp": 1766880958,
"base": "USD",
"date": "2025-12-28",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

For those interested in analyzing trends over time, the Historical Rates Endpoint allows users to access historical exchange rates dating back to 2019. By appending a specific date to the API request, developers can retrieve valuable historical data that can inform trading strategies.

{
"success": true,
"timestamp": 1766794558,
"base": "USD",
"date": "2025-12-27",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that enables users to retrieve real-time bid and ask prices for metals. This information is crucial for traders looking to execute orders at the best possible prices.

{
"success": true,
"timestamp": 1766880958,
"base": "USD",
"date": "2025-12-28",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
},
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for traders who need to quickly assess the value of their holdings in different currencies.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1766880958,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

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 analyzing trends and making predictions based on historical data.

{
"success": true,
"timeseries": true,
"start_date": "2025-12-21",
"end_date": "2025-12-28",
"base": "USD",
"rates": {
"2025-12-21": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-23": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-28": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how currencies fluctuate on a day-to-day basis. This feature is essential for traders looking to understand market volatility and make informed decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-21",
"end_date": "2025-12-28",
"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
}
},
"unit": "per troy ounce"
}

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

The OHLC Price Endpoint allows users to retrieve open, high, low, and close prices for a specific time period. This data is crucial for technical analysis and understanding market trends.

{
"success": true,
"timestamp": 1766880958,
"base": "USD",
"date": "2025-12-28",
"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
}
},
"unit": "per troy ounce"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for those interested in the London Metal Exchange prices.

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 responds with exchange rates relative to USD by default, ensuring that users receive consistent and reliable data.

Available Endpoints

The Metals-API offers a total of 14 endpoints, each providing unique functionalities tailored to meet the diverse needs of developers and traders. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

Conclusion

In conclusion, the Metals-API is an invaluable resource for developers and traders looking to access real-time and historical data for precious metals, particularly Gold (XAU). By leveraging the API's extensive features, including the Latest Rates, Historical Rates, and various conversion endpoints, users can gain insights that drive informed trading decisions. The integration of technology in the precious metals market is transforming how investors interact with data, and the Metals-API is at the forefront of this change.

For those interested in exploring the full capabilities of the Metals-API, I encourage you to visit the Metals-API Website and review the Metals-API Documentation for detailed information on implementation and usage. By harnessing the power of real-time metals data, developers can create innovative applications that enhance trading strategies and improve market insights.