Access Comprehensive Historical Prices for Salem Gold 18k (SALE-18k) via this API
Access Comprehensive Historical Prices for Salem Gold 18k (SALE-18k) via this API
In the world of precious metals, gold (XAU) stands as a symbol of wealth and stability. For developers and financial analysts, accessing accurate historical prices is crucial for making informed decisions. The Metals-API provides a powerful solution for retrieving comprehensive historical prices for gold and other metals, including Salem Gold 18k (SALE-18k). This blog post will delve into the capabilities of the Metals-API, exploring its innovative features, endpoints, and practical applications for developers looking to integrate real-time and historical metals data into their applications.
About Gold (XAU)
Gold has long been a cornerstone of the financial market, serving as a hedge against inflation and a safe haven during economic uncertainty. With the digital transformation of the financial sector, the integration of technology in trading and data analytics has revolutionized how investors access market insights. The Metals-API stands at the forefront of this transformation, offering developers the tools to harness real-time data for price discovery and trading strategies.
As the demand for digital asset solutions grows, understanding the dynamics of gold pricing becomes increasingly important. The Metals-API allows developers to access not only the latest rates but also historical data, enabling them to analyze trends and make data-driven decisions. By leveraging the API, developers can create applications that provide users with insights into gold prices, fluctuations, and market trends.
API Description
The Metals-API is a robust JSON API designed to provide real-time and historical data for various metals, including gold, silver, platinum, and palladium. It empowers developers to build next-generation applications that require accurate and timely metals data. With a focus on innovation and technological advancement, the Metals-API offers a suite of endpoints that cater to different data needs.
For more information on the API's capabilities, visit the Metals-API Website or check out the Metals-API Documentation for detailed guidance on implementation.
Key Features and Endpoints
The Metals-API offers a variety of endpoints that provide developers with the flexibility to access the data they need. Below are some of the key features and their potential applications:
- Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated every 60 minutes, 10 minutes, or even more frequently, depending on the subscription plan. Developers can use this data to create applications that display current market prices for gold and other metals.
- Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date (YYYY-MM-DD) to the endpoint. This feature is essential for developers looking to analyze price trends over time and make informed predictions.
- Bid And Ask Endpoint: Retrieve real-time bid and ask prices for metals, allowing developers to implement trading functionalities in their applications. This endpoint is particularly useful for trading platforms that require accurate pricing data.
- Convert Endpoint: This endpoint enables currency conversion, allowing users to convert amounts from one metal to another or to/from USD. This feature is vital for applications that handle multiple currencies and require seamless conversions.
- Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This endpoint is beneficial for developers who need to analyze price movements over specific periods.
- Fluctuation Endpoint: Track how currencies fluctuate on a day-to-day basis, providing insights into market volatility. This data can help developers create alerts or notifications for significant price changes.
- Carat Endpoint: Retrieve information about gold rates by carat, which is particularly useful for jewelers and retailers who need precise pricing based on gold purity.
- Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, helping developers analyze market extremes.
- Open/High/Low/Close (OHLC) Price Endpoint: Access OHLC data for a specific time period, which is crucial for technical analysis and trading strategies.
- Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a comprehensive view of market trends.
- API Key: Each user is assigned a unique API key that must be included in requests to authenticate access to the API.
- API Response: The API delivers exchange rates relative to USD, ensuring consistency and reliability in the data provided.
- Available Endpoints: The Metals-API features 14 endpoints, each designed to fulfill specific data requirements.
- Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals supported by the API.
- News Endpoint: Retrieve the latest news articles related to various metals, keeping users 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. This resource is invaluable for developers looking to integrate specific metals into their applications.
API Endpoint Examples and Responses
Latest Rates Endpoint
Get real-time exchange rates for all available metals:
{
"success": true,
"timestamp": 1775521410,
"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
Access historical exchange rates for any date since 1999:
{
"success": true,
"timestamp": 1775435010,
"base": "USD",
"date": "2026-04-06",
"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": "2026-03-31",
"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"
}
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": 1775521410,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}
Fluctuation Endpoint
Track rate fluctuations between two dates:
{
"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"
}
OHLC (Open/High/Low/Close) Endpoint
Get OHLC data for a specific time period:
{
"success": true,
"timestamp": 1775521410,
"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"
}
Bid/Ask Endpoint
Get current bid and ask prices for metals:
{
"success": true,
"timestamp": 1775521410,
"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"
}
Conclusion
The Metals-API is an invaluable resource for developers seeking to access comprehensive historical prices for gold and other metals. By leveraging its innovative endpoints, developers can create applications that provide real-time insights, historical analysis, and market trends. The ability to access data such as the latest rates, historical prices, and fluctuations empowers developers to build robust financial applications that cater to the needs of their users.
For those looking to dive deeper into the capabilities of the Metals-API, the Metals-API Documentation offers extensive guidance on implementation and best practices. Additionally, the Metals-API Supported Symbols page provides a comprehensive list of all available symbols, ensuring developers have the necessary resources to integrate metals data effectively.
In a rapidly evolving financial landscape, the Metals-API stands out as a powerful tool for developers looking to harness the potential of real-time metals data. By understanding and utilizing its features, developers can create applications that not only meet user demands but also drive innovation in the precious metals market.