Access Bangalore Gold 18k (BANG-18k) Historical Prices for financial modeling using this API

Access Bangalore Gold 18k (BANG-18k) Historical Prices for Financial Modeling Using Metals-API

In the ever-evolving landscape of financial modeling, the ability to access accurate and timely data is paramount. For those interested in precious metals, particularly gold (XAU), the Metals-API offers a robust solution for retrieving historical prices and real-time data. This blog post delves into the intricacies of gold pricing, the transformative potential of the Metals-API, and how developers can leverage this powerful tool for financial modeling.

About Gold (XAU)

Gold has long been regarded as a safe haven asset, a hedge against inflation, and a store of value. With the rise of digital transformation in the precious metals market, the integration of technology into trading practices has become essential. The Metals-API provides developers with the ability to access real-time and historical gold prices, enabling data analytics and market insights that were previously unattainable.

As the market for digital assets continues to grow, the demand for innovative price discovery mechanisms has surged. The Metals-API stands at the forefront of this transformation, offering developers the tools necessary to build next-generation applications that can analyze gold price trends, forecast market movements, and optimize trading strategies.

API Description

The Metals-API is a powerful JSON API that provides real-time and historical data on various metals, including gold, silver, platinum, and palladium. With its innovative capabilities, the API empowers developers to create applications that can analyze market trends, perform currency conversions, and retrieve historical price data with ease. The API's real-time data updates ensure that users have access to the most current information available.

For comprehensive documentation on how to utilize the API effectively, developers can refer to the Metals-API Documentation. This resource provides detailed information on endpoints, parameters, and response formats, making it easier for developers to implement the API in their applications.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data needs. Each endpoint is designed to provide specific functionalities that can enhance financial modeling and trading strategies.

The Latest Rates Endpoint is a crucial feature that allows users to access real-time exchange rate data for metals. Depending on the subscription plan, this endpoint can return updates every 60 minutes or even every 10 minutes. This feature is essential for traders who need to make quick decisions based on the latest market conditions.

For those interested in historical data, the Historical Rates Endpoint provides access to gold prices dating back to 2019. By appending a specific date in the format YYYY-MM-DD, developers can query the API to retrieve historical rates, enabling them to analyze price trends over time.

The Bid and Ask Endpoint is another powerful feature that allows users to retrieve real-time bid and ask prices for gold and other metals. This information is vital for traders looking to execute transactions at the best possible prices.

Additionally, the Convert Endpoint enables users to convert amounts from one currency to another, facilitating seamless transactions across different markets. This feature is particularly useful for international traders who deal with multiple currencies.

The Time-Series Endpoint allows users to query daily historical rates between two chosen dates. This functionality is essential for conducting in-depth analyses of price movements over specific periods.

Using the Fluctuation Endpoint, developers can track how gold prices fluctuate on a day-to-day basis. This information is crucial for understanding market volatility and making informed trading decisions.

For those interested in carat-specific pricing, the Carat Endpoint provides information about gold rates by carat, allowing jewelers and traders to access precise pricing data based on gold purity.

The Lowest/Highest Price Endpoint enables users to query the API for the lowest and highest prices of gold within a specified timeframe, providing valuable insights into market extremes.

Moreover, the Open/High/Low/Close (OHLC) Price Endpoint allows users to retrieve open, high, low, and close prices for gold, which are essential for technical analysis and charting.

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008, offering a broader perspective on market trends.

Each API request requires an API Key, which serves as a unique identifier for authentication. This key must be included in the API base URL's access_key parameter to ensure secure access to the data.

All exchange rates delivered by the Metals-API are relative to USD, and the API returns data in a structured JSON format, making it easy for developers to parse and utilize the information in 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. This resource is invaluable for developers looking to understand the full scope of available data.

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1785197850,
"base": "USD",
"date": "2026-07-28",
"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": 1785111450,
"base": "USD",
"date": "2026-07-27",
"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": "2026-07-21",
"end_date": "2026-07-28",
"base": "USD",
"rates": {
"2026-07-21": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-07-23": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-07-28": {
"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": 1785197850,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-21",
"end_date": "2026-07-28",
"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
},
"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": 1785197850,
"base": "USD",
"date": "2026-07-28",
"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
},
"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": 1785197850,
"base": "USD",
"date": "2026-07-28",
"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 comprehensive solution for accessing historical and real-time gold prices, empowering developers to create innovative financial modeling applications. By leveraging the various endpoints available, developers can analyze market trends, perform currency conversions, and retrieve essential pricing data with ease.

As the demand for accurate and timely data continues to grow, the Metals-API stands out as a valuable resource for those in the precious metals market. By utilizing the API's capabilities, developers can enhance their applications, improve trading strategies, and gain deeper insights into market dynamics.

For more information on how to implement the Metals-API in your projects, refer to the Metals-API Documentation and explore the full range of supported symbols on the Metals-API Supported Symbols page. Embrace the future of financial modeling with the power of real-time metals data.