Guide to Getting Palladium (XPD) Historical Prices with this API

In the ever-evolving landscape of precious metals trading, Palladium (XPD) has emerged as a significant player, particularly in the automotive industry due to its critical role in catalytic converters. As developers and businesses seek to harness the power of real-time data, the Metals-API provides a robust solution for accessing historical prices and other essential metrics for Palladium and other metals. This guide will delve into the capabilities of the Metals-API, focusing on how to retrieve historical prices for Palladium, while also exploring the broader implications of this data in various sectors such as automotive technology, environmental solutions, and smart manufacturing.

Metals-API Information

About Palladium (XPD)

Palladium is a rare precious metal that has gained prominence not only for its aesthetic value but also for its industrial applications. Its primary use in automotive technology, particularly in catalytic converters, has driven demand significantly. As the automotive industry pivots towards greener technologies, Palladium's role in reducing harmful emissions has positioned it as a key player in environmental solutions. Furthermore, the integration of digital supply chains and smart manufacturing processes has transformed how Palladium is sourced, processed, and utilized.

With the rise of technology integration in various sectors, the need for accurate and timely data on Palladium prices has never been more critical. The Metals-API offers developers the tools necessary to build applications that can leverage real-time and historical data, enabling businesses to make informed decisions based on market trends and price fluctuations.

API Description

The Metals-API is a powerful tool designed for developers looking to access comprehensive metals pricing data. With its innovative architecture, the API provides real-time and historical data, enabling users to build next-generation applications that can analyze market trends, forecast prices, and optimize trading strategies. The API's capabilities extend beyond mere price retrieval; it empowers developers to integrate various functionalities into their applications, enhancing user experience and operational efficiency.

One of the standout features of the Metals-API is its ability to provide data in a format that is easy to consume and integrate. The API supports multiple endpoints, each designed to cater to specific data needs, from real-time rates to historical trends. This flexibility allows developers to tailor their applications to meet the unique demands of their users.

Key Features and Endpoints

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

Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Users can access historical rates for Palladium dating back to 2019. By appending a specific date to the API request, developers can retrieve past pricing data, which is invaluable for trend analysis and forecasting.
Bid And Ask Endpoint: This feature enables users to retrieve real-time bid and ask prices for Palladium, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: The Metals-API includes a currency conversion endpoint that allows users to convert amounts from one currency to another, facilitating seamless transactions across different markets.
Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two dates of their choice, making it easier to analyze price movements over specific periods.
Fluctuation Endpoint: Users can track how Palladium prices fluctuate on a day-to-day basis, providing insights into market volatility and trends.
Carat Endpoint: This feature enables users to retrieve information about Gold rates by Carat, which can be useful for applications dealing with jewelry and precious metals.
Lowest/Highest Price Endpoint: This endpoint allows users to query the API to get the lowest and highest price of Palladium over a specified period, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: Users can access the open, high, low, and close prices for Palladium, which are essential for technical analysis and trading strategies.
Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols, dating back to 2008, allowing for comprehensive market analysis.
API Key: Each user is assigned a unique API key that must be included in requests to authenticate and authorize access to the API.
API Response: The Metals-API delivers exchange rates relative to USD by default, ensuring consistency and ease of use for developers.
Available Endpoints: The API comes with 14 endpoints, each providing different functionalities, ensuring that developers have access to a wide range of data.
Supported Symbols Endpoint: This endpoint returns all available currencies and metals, allowing developers to stay updated on the latest symbols supported by the API.
News Endpoint: Users can retrieve the latest news articles related to various metals, keeping them informed about market trends and 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 various metals into their applications.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for developers. Below are examples of how to use various endpoints effectively:

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1769904878,
"base": "USD",
"date": "2026-02-01",
"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": 1769818478,
"base": "USD",
"date": "2026-01-31",
"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": "2026-01-25",
"end_date": "2026-02-01",
"base": "USD",
"rates": {
"2026-01-25": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-01-27": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-01": {
"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": 1769904878,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-25",
"end_date": "2026-02-01",
"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": 1769904878,
"base": "USD",
"date": "2026-02-01",
"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": 1769904878,
"base": "USD",
"date": "2026-02-01",
"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, the Metals-API provides a comprehensive and innovative solution for accessing historical prices and real-time data for Palladium (XPD) and other metals. By leveraging the various endpoints offered by the API, developers can create powerful applications that cater to the needs of businesses in the automotive, environmental, and manufacturing sectors. The ability to access real-time and historical data not only enhances decision-making but also empowers businesses to stay ahead in a competitive market.

As the demand for Palladium continues to grow, particularly in the context of sustainable technologies and smart manufacturing, the importance of accurate data cannot be overstated. The Metals-API stands out as a critical resource for developers looking to harness the power of metals data in their applications. For more information on how to get started, visit the Metals-API Documentation and explore the extensive capabilities of this powerful API.

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Guide to Getting Palladium (XPD) Historical Prices with this API