Unified APIs

The Power of Single Query Language in Unified APIs for Financial Software Developers

Jenn Starr
Head of Marketing
October 9, 2023

⚡ Welcome to our series exploring the ways in which unified APIs streamline access to financial data. This blog post is part of a four-part series that delves into how unified APIs standardize data structures, provide a single authentication method, facilitate uniform querying and filtering, and enable straightforward API management. We hope you find this series informative and engaging. If you have any feedback or suggestions, please don't hesitate to let us know.

In the world of financial software development, dealing with multiple data sources is a common challenge. As data becomes an increasingly valuable asset in the financial industry, developers need efficient ways to access and integrate data from various sources into their applications. Unified APIs have emerged as a powerful solution to this challenge, offering a single query language or filtering mechanism to access data from multiple sources. In this blog post, we will delve deeper into the reasons behind the effectiveness of single query language in unified APIs and its advantages for financial software developers.

Why Single Query Language Matters in Unified APIs

Consistency in Data Retrieval

Using a single query language across multiple data sources ensures that developers maintain a consistent approach to data retrieval. With unified APIs, developers can use the same query language regardless of the data source, making it easier to handle data from different sources without the need for translation or conversion. This consistency simplifies the development process and reduces the likelihood of errors due to discrepancies in data handling.

Streamlined Development Process

One of the key benefits of using a single query language in unified APIs is the ability to streamline the development process. When developers work with multiple data sources, they often need to learn and use different query languages or filtering mechanisms for each source. This can lead to a steep learning curve and slow down the development process. By adopting a single query language in unified APIs, developers can focus on building features and functionality rather than spending time learning multiple query languages.

Faster Data Retrieval

Using a single query language in unified APIs allows developers to access data from multiple sources more efficiently. Instead of writing separate queries for each data source, developers can write a single query to retrieve data from all connected sources. This not only simplifies the codebase but also reduces the time required for data retrieval, enabling faster response times and improved application performance.

Seamless Data Integration

Unified APIs with a single query language facilitate seamless data integration across multiple sources. By using a consistent query language and filtering mechanism, developers can easily combine data from different sources into a single, coherent dataset. This seamless integration enables developers to create comprehensive financial applications that provide accurate, reliable, and timely insights for decision-making and risk management.

Easier Adaptation to New Data Sources

The financial industry is constantly evolving, with new data sources emerging regularly. Adopting a single query language in unified APIs makes it easier for developers to incorporate these new data sources into their applications. Instead of learning a new query language or filtering mechanism for each new data source, developers can continue using the single query language they are already familiar with. This saves time and effort, ensuring that financial software remains up-to-date with the latest information.


The use of a single query language in unified APIs offers significant advantages for financial software developers, ranging from consistency in data retrieval to faster data retrieval, seamless data integration, and easier adaptation to new data sources. By embracing unified APIs with a single query language, developers can create efficient and robust financial applications that address the complex needs of the financial industry.

In summary, the power of single query language in unified APIs simplifies the development process, improves application performance, and enables financial software developers to stay ahead of the curve. With consistent querying and filtering mechanisms, developers can confidently build applications that offer accurate, reliable, and timely insights to their end-users, empowering them to make informed decisions in an ever-changing financial landscape.

Related Blogs

Get started with the Quiltt Connector

in 2 minutes

Book a Demo
No Backend Required
No Card Required