野卡WildCard

野卡虚拟信用卡

野卡(原WildCard)专注海外软件订阅服务,提供WildCard虚拟信用卡,无需上传身份证,一分钟即可注册,支持微信/支付宝充值。全球优质服务,GPT账号被封无忧退款。野卡官网:https://leixuecom/go/yeka
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Grok3 API monthly $150 free credit acquisition tutorial, domestic users can get it by binding a card for recharge.

More and more developers are looking to build innovative applications by calling powerful AI APIs. The Grok 3 API launched by xAI has become the first choice for many developers due to its outstanding performance and multimodal capabilities. Even more exciting is that the Grok 3 API offers a $150 free quota each month, allowing developers to experience and test its features at low or even no cost. For domestic users, quickly binding a payment method and obtaining this free quota may require clear guidance. This article will detail the complete steps for domestic users to subscribe and recharge the Grok 3 API through WildCard, helping you easily start your AI development journey.

xAI Virtual Card Recommendation: https://leixue.com/go/yeka

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Why Choose Grok 3 API?#

Grok 3 is an all-in-one AI model created by xAI, supporting various tasks such as text generation, image processing, and code generation, suitable for a wide range of scenarios from personal projects to enterprise-level applications. Compared to other AI APIs, Grok 3's advantages lie in its efficient performance and the monthly $150 free quota, which is undoubtedly a boon for developers with limited budgets. However, domestic users often encounter restrictions with traditional credit card payments when binding payment methods, making WildCard the ideal solution.

WildCard: A Payment Tool Tailored for Domestic Users#

WildCard is an overseas software service subscription platform designed specifically for domestic users, supporting binding various international services, including the Grok 3 API. Compared to other virtual card platforms like Dupay, VCard, PokePay, WasabiCard, or LocalCard, WildCard's greatest advantage lies in its simplicity, stability, and security:

  • Alipay/WeChat Recharge: No need to purchase USDT or other cryptocurrencies; just scan the QR code with Alipay or WeChat to complete the recharge, making the operation threshold extremely low.
  • No Complex Authentication Required: WildCard does not enforce KYC authentication, allowing for quick card activation after registration, suitable for users who want to get started quickly.
  • High Stability: WildCard has optimized payment channels for platforms like OpenAI and xAI, avoiding the risk of payment being intercepted.
  • Card Activation Discounts: Register on the WildCard official website and use the invitation code LEIXUE to enjoy a discount on card activation fees ($11.99 for 1 year, $16.99 for 2 years).

Detailed Steps to Obtain the Grok 3 API Free Quota#

Here are the complete steps for domestic users to bind and obtain the $150 monthly free quota for the Grok 3 API through WildCard:

Step 1: Register a WildCard Account#

  1. Visit the WildCard official website and click the "Register" button in the upper right corner.
  2. Enter your phone number (mainland users select +86), obtain the verification code, and complete the registration.
  3. During the registration process, enter the invitation code LEIXUE to enjoy the card activation discount.

Step 2: Activate the Card and Recharge#

  1. Log in to your WildCard account and go to the "My Cards" page.
  2. Choose the card activation duration (recommended 2-year package for better value) and confirm using the invitation code LEIXUE to enjoy the discount.
  3. Pay the card activation fee via Alipay or WeChat scan, and it is recommended to recharge $25 for the first time to cover possible pre-authorization fees (usually $5) and subsequent subscription fees.
  4. After successful card activation, you will receive a virtual credit card that can be used to bind the Grok 3 API.

Step 3: Bind the Grok 3 API#

  1. Visit the xAI official website (https://x.ai/api), and log in or register a developer account.
  2. Go to the API management page and select "Add Payment Method."
  3. Enter the virtual card information provided by WildCard (card number, expiration date, CVV code).
  4. After completing the binding, the xAI system will perform a small pre-authorization (usually $1-5) to ensure there are sufficient funds in the card to avoid binding failure.

Step 4: Claim the Free Quota#

  1. Once the payment method is successfully bound, the $150 monthly free quota for the Grok 3 API will be automatically allocated to your account.
  2. You can check the quota usage in the xAI developer dashboard and start calling the API for development.

Notes#

  • Balance Management: Ensure that the balance in the WildCard card is sufficient to handle possible pre-authorization or expenses exceeding the free quota. It is recommended to check the balance monthly and recharge in time.
  • Network Environment: To ensure successful payments, it is recommended to use a stable home network or a less crowded proxy node to avoid payment rejection due to IP duplication.
  • Support for Other Services: In addition to the Grok 3 API, WildCard also supports subscriptions for various overseas services such as ChatGPT Plus, Claude, Midjourney, etc., offering comprehensive functionality.

Why WildCard is the Best Choice?#

Compared to virtual cards like Dupay and VCard that require USDT recharge, WildCard's Alipay/WeChat recharge method greatly simplifies the operation process, especially for domestic users who are not familiar with cryptocurrencies. In addition, WildCard is operated by a team with years of overseas payment experience, and the payment channels have been optimized to effectively avoid risk control interceptions from platforms like OpenAI and xAI, ensuring the stability of card binding and subscriptions. For developers looking to quickly get started with the Grok 3 API, WildCard is undoubtedly the most efficient tool.

Conclusion#

Through WildCard, domestic users can easily bind the Grok 3 API and claim the monthly $150 free quota, opening a new chapter in AI development. Whether you are an individual developer or a small to medium-sized enterprise, WildCard's convenient payment methods and stable services can meet your needs. Now visit the WildCard official website, register using the invitation code LEIXUE, enjoy the card activation discount, and quickly experience the powerful features of the Grok 3 API!

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