> For the complete documentation index, see [llms.txt](https://docs.abyiss.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.abyiss.com/introduction/api-architecture.md).

# API Architecture

{% hint style="info" %}
**Abyiss API Architecture**
{% endhint %}

Learn more about the unique characteristics and core concepts behind our API.

You will need an account and API Key to access these endpoints. To create an account with Abyiss click [here ](https://abyiss.com/signin)and to learn more about API Keys and Authorization click [here](/introduction/api-architecture/api-keys-authentication.md). 

* [API Keys - Authentication](/introduction/api-architecture/api-keys-authentication.md)
* [API Server URL](/introduction/api-architecture/api-server-url.md)
* [Requests & Error Codes](/introduction/api-architecture/requests-and-error-codes.md)
* [Rate Limits](/introduction/api-architecture/rate-limits.md)


---

# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.abyiss.com/introduction/api-architecture.md?ask=<question>
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