Get Accurate Palladium (XPD) Historical Prices via this API

In the world of precious metals, palladium (XPD) has emerged as a critical player, especially in the automotive industry where it is used in catalytic converters. With the increasing demand for real-time data and historical prices, developers and businesses are turning to APIs for accurate information. The Metals-API provides a robust solution for accessing palladium historical prices, enabling developers to integrate this data into their applications seamlessly. This blog post will explore the capabilities of the Metals-API, focusing on palladium and its significance in various sectors, while also detailing how to effectively utilize the API for retrieving historical prices.

About Palladium (XPD)

Palladium is a rare, precious metal that plays a vital role in automotive technology innovation, particularly in reducing harmful emissions. As the automotive industry shifts towards greener technologies, palladium's importance is only expected to grow. This metal is also pivotal in environmental solutions, where its catalytic properties help convert toxic gases into less harmful emissions. Furthermore, the integration of digital supply chains and smart manufacturing processes has made palladium more accessible, allowing for better tracking and management of resources.

With the rise of technology integration in various sectors, palladium's market dynamics are influenced by factors such as supply chain disruptions, geopolitical tensions, and technological advancements. Developers looking to harness this information can leverage the Metals-API to access real-time and historical data, providing insights that can drive decision-making and strategic planning.

API Description

The Metals-API is a powerful tool that offers developers access to real-time and historical data for various metals, including palladium. This API is designed to empower developers to build next-generation applications that require accurate metals data. With its innovative features, the Metals-API allows for seamless integration into existing systems, enabling businesses to stay ahead in a competitive market.

For more detailed information on the API's capabilities, you can visit the Metals-API Website or check the Metals-API Documentation for comprehensive guidance.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data needs. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for palladium and other metals. Depending on your subscription plan, the API can return updates every 60 minutes or even every 10 minutes, ensuring you have the most current information at your fingertips.
Historical Rates Endpoint: Access historical rates for palladium dating back to 2019. By appending a specific date in the format YYYY-MM-DD, developers can query the Metals-API for past rates, allowing for comprehensive analysis and reporting.
Bid And Ask Endpoint: This feature enables users to retrieve real-time bid and ask prices for palladium. Understanding the bid-ask spread is crucial for traders and investors looking to make informed decisions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint, allowing users to convert amounts from one metal to another or to/from USD. This is particularly useful for businesses dealing with multiple currencies.
Time-Series Endpoint: This endpoint allows developers to query daily historical rates between two dates of their choice. This feature is essential for trend analysis and forecasting.
Fluctuation Endpoint: Track how palladium prices fluctuate on a day-to-day basis. This endpoint provides insights into market volatility, which can be critical for risk management.
Carat Endpoint: Retrieve information about gold rates by carat. While this endpoint primarily focuses on gold, it showcases the versatility of the Metals-API.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for palladium over a specified period. This information is vital for understanding market trends.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for palladium, essential for traders looking to analyze price movements.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008. This is particularly useful for businesses involved in trading and investment.
API Key: Your unique API key is required to access the Metals-API. It is passed into the API base URL's access_key parameter, ensuring secure access to the data.
API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
Available Endpoints: The Metals-API includes 14 different endpoints, each providing unique functionalities tailored to various data needs.
Supported Symbols Endpoint: This endpoint returns all available currencies and metals, allowing developers to stay updated on the latest symbols.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market trends and developments.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including palladium (XPD). For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1777767548,
"base": "USD",
"date": "2026-05-03",
"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": 1777681148,
"base": "USD",
"date": "2026-05-02",
"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": "2026-04-26",
"end_date": "2026-05-03",
"base": "USD",
"rates": {
"2026-04-26": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-04-28": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-05-03": {
"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": 1777767548,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-04-26",
"end_date": "2026-05-03",
"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": 1777767548,
"base": "USD",
"date": "2026-05-03",
"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": 1777767548,
"base": "USD",
"date": "2026-05-03",
"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

In conclusion, accessing accurate palladium (XPD) historical prices is essential for developers and businesses involved in the precious metals market. The Metals-API provides a comprehensive suite of features that allow for real-time data retrieval, historical analysis, and conversion capabilities. By leveraging the various endpoints, developers can create applications that not only track current prices but also analyze trends and fluctuations over time.

For those looking to dive deeper into the capabilities of the Metals-API, I encourage you to explore the Metals-API Documentation for detailed guidance on implementation and usage. Additionally, the Metals-API Supported Symbols page provides a comprehensive list of available symbols, ensuring you have all the necessary information at your disposal.

As the demand for palladium continues to rise, having access to accurate and timely data will be crucial for making informed decisions in this dynamic market. Embrace the power of the Metals-API and unlock the potential of palladium data in your applications.

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Get Accurate Palladium (XPD) Historical Prices via this API