Find Historical Data for Delhi Silver (DELH-XAG) using this API
Introduction
In the ever-evolving world of finance and commodities, accessing accurate and timely data is crucial for making informed decisions. For those interested in the historical data of silver, specifically the Delhi Silver (DELH-XAG), the Metals-API offers a robust solution. This API provides developers with the tools necessary to retrieve historical prices, analyze market trends, and integrate real-time data into their applications. In this blog post, we will explore the various features of the Metals-API, focusing on how to obtain historical prices for silver and the technological innovations that make this possible.
About Silver (XAG)
Silver, represented by the symbol XAG, is not only a precious metal but also a vital component in various industrial applications. Its unique properties make it an essential material in electronics, solar panels, and medical devices. As industries continue to innovate, the demand for silver is expected to rise, leading to increased interest in its market dynamics.
In the realm of manufacturing, technology plays a pivotal role in enhancing efficiency and reducing costs. Smart manufacturing techniques, such as automation and data analytics, are being integrated into the production processes of silver and other metals. This integration not only streamlines operations but also provides valuable insights into supply chain management, allowing companies to respond swiftly to market changes.
The digital market analysis of silver is another critical aspect that developers and investors must consider. With the rise of e-commerce and online trading platforms, having access to real-time data is essential for making informed trading decisions. The Metals-API empowers developers to build applications that can analyze market trends, track price fluctuations, and provide users with the information they need to navigate the complex world of silver trading.
Metals-API Overview
The Metals-API is designed to provide developers with comprehensive access to metals prices and currency conversion data. It offers a variety of endpoints that cater to different needs, from retrieving the latest rates to accessing historical data dating back to 2019. This API is a game-changer for those looking to leverage metals data in their applications.
One of the standout features of the Metals-API is its ability to deliver real-time data. Depending on your subscription plan, the API can return the latest exchange rate data updated every 60 minutes or even every 10 minutes. This ensures that users have access to the most current information, which is vital in the fast-paced world of trading.
Key Features and Endpoints
The Metals-API offers a wide range of endpoints, each designed to provide specific functionalities. Here are some of the key features:
Latest Rates Endpoint
The Latest Rates Endpoint allows users to retrieve real-time exchange rates for all available metals. This endpoint is particularly useful for traders who need to monitor price changes closely. The response includes the base currency, the date of the rates, and the current rates for various metals, including silver (XAG).
{
"success": true,
"timestamp": 1770164173,
"base": "USD",
"date": "2026-02-04",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}Historical Rates Endpoint
For those interested in analyzing past market trends, the Historical Rates Endpoint is invaluable. Users can query the API for historical rates by appending a specific date to the request. This feature allows developers to access data for any date since 1999, making it a powerful tool for market analysis.
{
"success": true,
"timestamp": 1770077773,
"base": "USD",
"date": "2026-02-03",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}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 particularly useful for developers looking to analyze trends over a specific period. The response includes rates for each day within the specified range, enabling comprehensive analysis.
{
"success": true,
"timeseries": true,
"start_date": "2026-01-28",
"end_date": "2026-02-04",
"base": "USD",
"rates": {
"2026-01-28": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2026-02-04": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}Convert Endpoint
The Convert Endpoint is a handy feature that allows users to convert any amount from one metal to another or to/from USD. This 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": 1770164173,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}Fluctuation Endpoint
The Fluctuation Endpoint provides insights into how prices fluctuate over time. Users can track rate fluctuations between two dates, which is essential for understanding market volatility and making informed trading decisions.
{
"success": true,
"fluctuation": true,
"start_date": "2026-01-28",
"end_date": "2026-02-04",
"base": "USD",
"rates": {
"XAG": {
"start_rate": 0.03825,
"end_rate": 0.03815,
"change": -0.0001,
"change_pct": -0.26
}
},
"unit": "per troy ounce"
}Open/High/Low/Close (OHLC) Price Endpoint
The OHLC Price Endpoint allows users to retrieve open, high, low, and close prices for a specific time period. This data is crucial for traders looking to analyze price movements and make predictions based on historical performance.
{
"success": true,
"timestamp": 1770164173,
"base": "USD",
"date": "2026-02-04",
"rates": {
"XAG": {
"open": 0.03825,
"high": 0.0383,
"low": 0.0381,
"close": 0.03815
}
},
"unit": "per troy ounce"
}Bid/Ask Endpoint
The Bid/Ask Endpoint provides current bid and ask prices for metals. This feature is particularly useful for traders who need to know the current market rates for buying and selling silver.
{
"success": true,
"timestamp": 1770164173,
"base": "USD",
"date": "2026-02-04",
"rates": {
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
}
},
"unit": "per troy ounce"
}Integration Strategies and Use Cases
Integrating the Metals-API into your applications can open up a world of possibilities. Here are some practical use cases and strategies for leveraging the API effectively:
Market Analysis Tools
Developers can create sophisticated market analysis tools that utilize the historical and real-time data provided by the Metals-API. By combining various endpoints, such as the Historical Rates and Time-Series endpoints, applications can generate insightful reports and visualizations that help users understand market trends and make informed decisions.
Trading Platforms
For those building trading platforms, the Metals-API offers essential functionalities. The Latest Rates and Bid/Ask endpoints can be integrated to provide users with real-time pricing information, while the Convert Endpoint allows for seamless currency conversions. This creates a user-friendly experience for traders looking to buy or sell silver and other metals.
Investment Tracking Applications
Investors can benefit from applications that track their metal investments. By utilizing the Historical Rates and OHLC Price endpoints, developers can create tools that monitor the performance of silver over time, alerting users to significant price changes and trends.
Performance Optimization and Security Considerations
When integrating the Metals-API, it's essential to consider performance optimization and security best practices. Here are some strategies to ensure your application runs smoothly and securely:
Rate Limiting and Quota Management
Be aware of the API's rate limits based on your subscription plan. Implementing caching strategies can help reduce the number of API calls, improving performance and minimizing costs. Consider storing frequently accessed data locally to enhance response times.
Error Handling and Recovery Strategies
Implement robust error handling to manage API response errors gracefully. This includes retry mechanisms for transient errors and user-friendly messages for more severe issues. Monitoring API usage and performance can help identify potential bottlenecks and areas for improvement.
Data Validation and Sanitization
Ensure that all data received from the API is validated and sanitized before use. This is crucial for maintaining data integrity and preventing security vulnerabilities, such as injection attacks.
Conclusion
The Metals-API is a powerful tool for developers looking to access historical data for silver and other metals. With its comprehensive range of endpoints, real-time data capabilities, and integration possibilities, it empowers users to build innovative applications that can analyze market trends, track price fluctuations, and provide valuable insights. By leveraging the API's features, developers can create market analysis tools, trading platforms, and investment tracking applications that meet the needs of their users.
For more information on how to get started with the Metals-API, visit the Metals-API Documentation and explore the Metals-API Supported Symbols to see the full range of available data. The future of metals trading is here, and with the right tools, you can navigate it successfully.