Get Salvadoran Coln (SVC) Historical Prices using this API

Introduction

The Salvadoran Colón (SVC) has a rich history as a currency, and understanding its historical prices can provide valuable insights into the economic landscape of El Salvador. With the advent of technology, accessing historical price data has become more efficient and user-friendly, especially through APIs like Metals-API. This blog post will explore how to retrieve historical prices for the Salvadoran Colón using the Metals-API, highlighting its innovative features and capabilities.

About Salvadoran Colón (SVC)

The Salvadoran Colón was the official currency of El Salvador until it was replaced by the US dollar in 2001. However, the Colón remains a point of interest for economists and financial analysts studying the region's economic history. The digital transformation in metal markets has allowed for more accessible data analytics and insights, enabling developers to create applications that can analyze historical currency trends effectively.

Technological innovations have paved the way for smart technology integration in financial markets. By utilizing APIs, developers can harness the power of data analytics to gain insights into currency fluctuations, historical trends, and future possibilities. The Metals-API is at the forefront of this transformation, providing real-time and historical data that can be leveraged for various applications.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical metals data, including currency exchange rates. This API empowers developers to build next-generation applications that can analyze and visualize data effectively. With its user-friendly interface and comprehensive documentation, the Metals-API allows for seamless integration into various applications.

For more information, you can visit the Metals-API Website or refer to the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs, allowing developers to access a wealth of information about metals and currencies. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals, including the Salvadoran Colón. Depending on your subscription plan, this endpoint can return data updated every 60 minutes or every 10 minutes. This feature is crucial for applications that require up-to-date information for trading or analysis.

{
"success": true,
"timestamp": 1775521313,
"base": "USD",
"date": "2026-04-07",
"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

The Historical Rates Endpoint allows users to access historical exchange rates for most currencies dating back to 2019. By appending a specific date in the format YYYY-MM-DD, developers can query the Metals-API for historical rates, making it an invaluable resource for analyzing trends over time.

{
"success": true,
"timestamp": 1775434913,
"base": "USD",
"date": "2026-04-06",
"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 information is essential for traders looking to make informed decisions based on current market conditions.

{
"success": true,
"timestamp": 1775521313,
"base": "USD",
"date": "2026-04-07",
"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"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one currency to another. This feature is particularly useful for applications that require currency conversion for various transactions or analyses.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1775521313,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows developers to query the API for daily historical rates between two dates of their choice. This feature is beneficial for analyzing trends over specific periods and can help in forecasting future movements.

{
"success": true,
"timeseries": true,
"start_date": "2026-03-31",
"end_date": "2026-04-07",
"base": "USD",
"rates": {
"2026-03-31": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-04-02": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-07": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides information about how currencies fluctuate on a day-to-day basis. This feature is essential for understanding market volatility and can aid in making informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-31",
"end_date": "2026-04-07",
"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"
}

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

The OHLC Price Endpoint allows developers to query the API for the open, high, low, and close prices for a specific time period. This data is crucial for traders who rely on historical price movements to make informed decisions.

{
"success": true,
"timestamp": 1775521313,
"base": "USD",
"date": "2026-04-07",
"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"
}

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 and trends.

{
"success": true,
"timestamp": 1775434913,
"base": "USD",
"date": "2026-04-06",
"rates": {
"XCU": 0.294118,
"XAL": 0.434783
},
"unit": "per troy ounce"
}

API Key and Response

Your API Key is a unique identifier that must be passed into the API base URL's access_key parameter to authenticate your requests. The exchange rates delivered by the Metals-API are relative to USD by default, ensuring that you receive consistent and reliable data.

For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

Conclusion

Accessing historical prices for the Salvadoran Colón using the Metals-API is a straightforward process that opens up a world of possibilities for developers and analysts alike. With its comprehensive features, including real-time data, historical rates, and various endpoints for analysis, the Metals-API stands out as a valuable resource in the financial technology landscape.

By leveraging the capabilities of the Metals-API, developers can create innovative applications that provide insights into currency trends, market fluctuations, and historical data analysis. Whether you are building a trading platform, a financial analysis tool, or simply looking to understand the economic history of the Salvadoran Colón, the Metals-API offers the tools you need to succeed.

For further exploration, consider diving into the Metals-API Documentation to understand the full range of capabilities and how they can be applied to your projects.