# Get Started

## 1. Try it out

<https://transformer.knn3.xyz/>

## 2. Join Product Feedback Group

<https://t.me/+cD1eZebufHxmNzM1>

## 3. Register

#### 3.1 Choose one authentication method

<figure><img src="/files/lXiS7lScMT6AEsHUe17y" alt="" width="375"><figcaption></figcaption></figure>

#### 3.2 Bind email and enter user information

<figure><img src="/files/HfdJc9o3Fu8DdbCCRXU4" alt="" width="375"><figcaption></figcaption></figure>

#### 3.3 Verify Email

<figure><img src="/files/rAUGlLZOUtTcNjDMwXAY" alt=""><figcaption></figcaption></figure>

## 4. Create API Key

#### 4.1 Go go Account - Service Control - API Data Service

<figure><img src="/files/edCZLZTV6Jn5o6w9EdwN" alt=""><figcaption></figcaption></figure>

#### 4.2 Input a description for your API Key

#### **4.3 Select API Key Service type**

* #### Ready-to-use KNN3-SDK or KNN3-API: <mark style="color:green;">**Real-time Data Service - KNN3 API**</mark>
* #### Arseeding GraphQL: <mark style="color:green;">**Real-time Data Service - Arseeding GraphQL**</mark>
* #### Customized API/SDK: <mark style="color:green;">**Lambda-style Workflow - Customized API**</mark>

<figure><img src="/files/D4IJ9XSvEGoveymY5TQc" alt="" width="375"><figcaption></figcaption></figure>


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# Agent Instructions: 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.knn3.xyz/welcome/k.transformer/get-started.md?ask=<question>
```

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The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.