Fetch Kochi Gold 18k (KOCH-18k) Historical Prices via this API

Introduction

In the world of precious metals trading, accurate and timely data is paramount. For developers and traders alike, accessing historical prices of gold, specifically the Fetch Kochi Gold 18k (KOCH-18k), can provide invaluable insights into market trends and price movements. This blog post will delve into the capabilities of the Metals-API, a powerful tool for fetching historical prices and real-time data for various metals, including gold (XAU). We will explore how to leverage this API to obtain historical prices, analyze market trends, and integrate this data into applications effectively.

Metals-API Information

About Gold (XAU)

Gold has long been regarded as a safe haven asset, a hedge against inflation, and a symbol of wealth. With the digital transformation in the precious metals market, the way traders and investors access and analyze gold prices has evolved significantly. The integration of data analytics and technology in trading has opened new avenues for innovation in price discovery and market insights.

As the demand for digital asset solutions grows, the need for real-time metals data becomes increasingly critical. The Metals-API empowers developers to build next-generation applications that can provide users with up-to-date information on gold prices, historical trends, and market fluctuations.

API Description

The Metals-API is designed to provide developers with comprehensive access to real-time and historical data for various metals, including gold, silver, platinum, and palladium. With its innovative approach to data delivery, the API allows for seamless integration into applications, enabling users to make informed decisions based on accurate market data.

One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data, updated frequently based on the user's subscription plan. This ensures that developers can access the most current information available, allowing for timely trading decisions.

Moreover, the API offers a range of endpoints that cater to different data needs, from historical rates dating back to 2019 to real-time bid and ask prices. This versatility makes the Metals-API an essential tool for any developer looking to incorporate precious metals data into their applications.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints, each designed to provide specific functionalities that cater to the needs of developers and traders. 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, this endpoint can return data updated every 60 minutes or every 10 minutes. This feature is crucial for traders who need to make quick decisions based on current market conditions.

{
"success": true,
"timestamp": 1766880843,
"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

The Historical Rates Endpoint allows users to access historical exchange rates for any date since 1999. This feature is particularly useful for analyzing past market trends and making informed predictions about future price movements.

{
"success": true,
"timestamp": 1766794443,
"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 developers to retrieve real-time bid and ask prices for metals. This data is essential for traders looking to execute buy and sell orders at optimal prices.

{
"success": true,
"timestamp": 1766880843,
"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": 1766880843,
"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 conducting in-depth market analysis and understanding price trends over time.

{
"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
},
"2025-12-23": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2025-12-28": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides information about how currencies fluctuate on a day-to-day basis. This data is essential for traders who want to understand market volatility and make informed trading 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
}
},
"unit": "per troy ounce"
}

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

The OHLC Price Endpoint allows users to get the 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": 1766880843,
"base": "USD",
"date": "2025-12-28",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols, dating back to 2008. This feature is particularly useful for traders who are interested in the London Metal Exchange rates.

{
"success": true,
"timestamp": 1766794443,
"base": "USD",
"date": "2025-12-27",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825
},
"unit": "per troy ounce"
}

API Key and Response

Your API Key is the unique key that is passed into the API base URL's access_key parameter. This key is essential for authentication and allows you to access the various endpoints of the Metals-API.

Exchange rates delivered by the Metals-API are by default relative to USD. All data is returned in a structured JSON format, making it easy to parse and integrate into 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 various metals available for trading and analysis.

Conclusion

In conclusion, the Fetch Kochi Gold 18k (KOCH-18k) historical prices can be effectively accessed and analyzed using the Metals-API. With its robust set of features, including real-time rates, historical data, and various endpoints tailored for different needs, this API is an essential tool for developers and traders in the precious metals market. By leveraging the capabilities of the Metals-API, users can gain deeper insights into market trends, optimize their trading strategies, and make informed decisions based on accurate data.

For more information on how to implement these features and access the full potential of the Metals-API, be sure to check out the Metals-API Documentation. This resource provides detailed guidance on using the API effectively, including endpoint descriptions, parameter details, and example responses.