> For the complete documentation index, see [llms.txt](https://uatu.gitbook.io/uatu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://uatu.gitbook.io/uatu/problems-uatu-is-solving.md).

# Problems UATU is solving

UATU aims to address several key challenges in the blockchain ecosystem by providing an intuitive and user-friendly interface for querying on-chain data across multiple blockchains.

* **Limited accessibility and usability:** 
  * Blockchain data is often difficult to access and understand for non-technical users. UATU simplifies this process by allowing users to submit natural language queries, making it easier for a broader audience to explore and analyse blockchain data.
* **Fragmented data sources and APIs:** 
  * With numerous blockchains and associated APIs, developers often have to work with multiple data sources and query languages to retrieve relevant information. UATU consolidates data from various blockchains into a single platform, reducing the complexity and time spent on data integration and management.
* **Inefficient query resolution:** 
  * Traditional query languages require a certain level of expertise and can be time-consuming to construct and execute. By leveraging natural language processing techniques, UATU efficiently resolves natural language queries into its custom query language (UATU QL), streamlining the process of extracting on-chain data.
* **Inconsistent data formats and structures:** 
  * Different blockchains may store data in various formats and structures, making it challenging to harmonize and compare data. UATU standardises the presentation of data, offering users a consistent and coherent view of the information.
* **Limited support for cross-chain analysis:** 
  * As the blockchain ecosystem grows, there is an increasing need to compare and analyse data across multiple blockchains. UATU enables users to query data from multiple blockchains in a single query, facilitating cross-chain analysis and insights.
* **Difficulty in integrating blockchain data into web applications:** 
  * Developers often face challenges when trying to incorporate blockchain data into their web applications and services. UATU's NPM library simplifies this process by providing an easy-to-use package that integrates seamlessly with web applications, allowing developers to access and display blockchain data with minimal effort.


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