> ## Documentation Index
> Fetch the complete documentation index at: https://alltick.co/apis/llms.txt
> Use this file to discover all available pages before exploring further.

# Basic Usage

> This FAQ answers Basic Usage, covering common questions about AllTick API usage, subscriptions, account management, data quality and technical integration.

> **[What types of financial data does AllTick provide?](https://alltick.co/apis/apis/en/faqs/basic-usage/what-types-of-financial-data-does-alltick-provide.md)**

> **[How do I obtain an API key from AllTick?](https://alltick.co/apis/apis/en/faqs/basic-usage/how-to-obtain-an-api-key-from-alltick.md)**

> **[What is AllTick's data update frequency?](https://alltick.co/apis/apis/en/faqs/basic-usage/what-is-the-data-update-frequency-of-alltick.md)**

> **[How do I integrate AllTick data into my application?](https://alltick.co/apis/apis/en/faqs/basic-usage/how-to-integrate-alltick-data-into-my-application.md)**

> **[What programming languages does AllTick support for API calls?](https://alltick.co/apis/apis/en/faqs/basic-usage/what-programming-languages-does-alltick-support-for-api-calls.md)**

> **[Can I use AllTick data for commercial purposes?](https://alltick.co/apis/apis/en/faqs/basic-usage/can-i-use-allticks-data-for-commercial-purposes.md)**

> **[How do I contact AllTick customer support?](https://alltick.co/apis/apis/en/faqs/basic-usage/how-to-contact-alltick-customer-support.md)**

> **[Does AllTick API have request limitations?](https://alltick.co/apis/apis/en/faqs/basic-usage/does-allticks-api-have-request-limitations.md)**

> **[How do I report data issues or API malfunctions?](https://alltick.co/apis/apis/en/faqs/basic-usage/how-to-report-data-issues-or-api-malfunctions.md)**

> **[Does AllTick provide real-time or delayed data?](https://alltick.co/apis/apis/en/faqs/basic-usage/does-alltick-provide-real-time-or-delayed-data.md)**


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.