# 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="https://3703881220-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVSeOxfGglRmmzBEG2Nml%2Fuploads%2FTgt3utBDs2ueDv8mEkps%2FScreen%20Shot%202023-05-25%20at%204.42.33%20PM.png?alt=media&#x26;token=2cdfa00c-aef9-48dd-ba88-b56b2207bc82" alt="" width="375"><figcaption></figcaption></figure>

#### 3.2 Bind email and enter user information

<figure><img src="https://3703881220-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVSeOxfGglRmmzBEG2Nml%2Fuploads%2FMREfzjlCBBCX8MPCcYNI%2FScreen%20Shot%202023-05-25%20at%204.43.38%20PM.png?alt=media&#x26;token=c5c40e7c-7a9f-4f56-9f35-3b9851e46cc9" alt="" width="375"><figcaption></figcaption></figure>

#### 3.3 Verify Email

<figure><img src="https://3703881220-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVSeOxfGglRmmzBEG2Nml%2Fuploads%2FarhxNVJxoaZBE8XGrQze%2FScreen%20Shot%202023-06-08%20at%202.20.15%20AM.png?alt=media&#x26;token=b85c22cf-a0f2-4530-bc63-8db39ae2c8f2" alt=""><figcaption></figcaption></figure>

## 4. Create API Key

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

<figure><img src="https://3703881220-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVSeOxfGglRmmzBEG2Nml%2Fuploads%2FQgWfUk1fXrW0c3FQJ22F%2Fimage.png?alt=media&#x26;token=c1c95e14-99b5-4d09-8459-047cfb5655b1" 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="https://3703881220-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVSeOxfGglRmmzBEG2Nml%2Fuploads%2FWghOpbhsJZYdsBRIgNDK%2FScreen%20Shot%202023-06-08%20at%202.20.55%20AM.png?alt=media&#x26;token=e77379c6-9d6b-4b7f-83f8-4aa6c85b9720" alt="" width="375"><figcaption></figcaption></figure>