Open the console: https://subapi.muxueai.pro

This page is for normal users. It explains how to sign in, buy or redeem quota, create an API key, copy the ready-made configuration, and check usage.

1. Sign In

Open the website and click Login.

If you do not have an account, click Register and follow the page instructions. After signing in, you will enter the user console.

If you are still on the homepage after login, open Dashboard or API Keys from the menu.

2. Buy or Redeem Quota

If your account has no usable quota, open Purchase Subscription, Top Up, or Redeem from the left menu.

The visible entry depends on your account and site settings:

• Purchase Subscription: choose a plan and complete payment.
• Top Up: recharge your balance by following the page.
• Redeem: enter a redeem code and confirm.

After purchase or redemption, return to Dashboard to view your balance, plan status, and usage overview.

3. Create an API Key

Open API Keys from the left menu, then click Create Key.

Required fields:

• Name: use a simple name such as My Computer, ChatBox, or Work Project.
• Group: required. The group decides which model route this key uses.

Optional settings usually do not need changes:

• Quota: limit how much this key can spend.
• Rate limits: limit usage within time windows.
• Expiration: make the key expire at a specific time.
• IP restrictions: only allow specific networks to use the key.

Click Create when done. Copy the key shown on the page.

If the group list is empty, or the key says it has no group, your account does not have an available route yet. Contact the site admin.

4. Use the API Key

Find the key in the API Keys list.

On the right side of that row, click Use Key. The icon looks like a terminal.

The popup will show the correct configuration for your key group:

• Claude Code
• Codex CLI
• Gemini CLI
• OpenCode
• Other compatible clients that need an endpoint and key

You do not need to guess the endpoint. Choose your client in the popup and copy the configuration shown there.

5. Copy the API Endpoint

The API endpoint is shown at the top of the API Keys page.

The default endpoint is:

https://subapi.muxueai.pro

If the page shows another dedicated endpoint, use the one shown on the page. Click the copy button next to it.

6. Check Whether a Key Still Works

There are two ways:

1. Open Usage Records in the console to view requests, models, tokens, and cost.
2. Open Key Usage Query, enter your key, and check balance, quota, expiration, and today's usage.

Key Usage Query:

https://subapi.muxueai.pro/key-usage

7. FAQ

No group is available when creating a key

Your account has no available route, or your plan has not taken effect yet. Check whether you have purchased or redeemed quota. If it still does not work, contact the site admin.

The key was created but does not work

First check whether the key status is Enabled on the API Keys page.

Then check whether the key has the correct group. A key without a group cannot be used correctly.

It says quota is insufficient

Open Dashboard and check your balance or plan quota. If the balance is 0, top up, buy a plan, or redeem quota first.

It says the key has expired

Edit the key on API Keys and change the expiration time, or create a new key.

I do not know which configuration to copy

Go back to API Keys and click Use Key for that key. Pick the client you are using in the popup, then copy the displayed configuration.

I want to see how much a key used

Open Usage Records for details. For a quick single-key check, open Key Usage Query.

The Chinese version is available at 快速开始.

Contributors: 挽风