Quick Start

This guide takes you from a new account to a working API request. Complete the steps in order before configuring a client.

Step 0: Clear cookies if sign-in fails

If api.sunai.lol returns an unexplained 500 error or will not let you sign in, cookies from another similar service are often the cause.

1. Open the sign-in page and press F12
2. Go to Application → Cookies → https://api.sunai.lol
3. Delete the cookies for this site, refresh, and sign in again

Skip this step if sign-in already works.

Step 1: Register or sign in

• Registration and sign-in: https://api.sunai.lol
• Follow the on-screen instructions to enter the console

If the verification email does not arrive, check your spam folder or try another commonly used email address.

Step 2: Add funds to your wallet

1. After signing in, open Wallet or Wallet Management in the sidebar
2. Select a preset amount or enter a custom amount
3. Complete payment, refresh the page, and confirm that the balance has been credited

If the payment window does not open, temporarily disable your system proxy and try again.

Step 3: Create an API token

1. Open Token Management in the sidebar
2. Select Add Token
3. Configure the token:
   • Name: use a recognizable name such as Claude Code or Cursor
   • Group: choose carefully because it determines available models and the billing multiplier
   • Expiration: leave it unlimited if you do not need an expiration date
   • Quota: unlimited quota is allowed, but account balance still applies
4. Submit, then copy the token immediately. The complete key may no longer be visible after you leave the page

Verify the model in the catalog

1. Open Models & Pricing
2. Select your token group on the left and note its multiplier, such as x0.85
3. Confirm the exact model name and price shown for that group

Step 4: Make your first request

The OpenAI-compatible Base URL must include /v1:

https://api.sunai.lol/v1

curl https://api.sunai.lol/v1/chat/completions \
  -H "Authorization: Bearer sk-your-token" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4o-mini",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Replace the model with an exact name available to your group, such as gpt-5.4 or claude-sonnet-4-6.

Step 5: Configure your client

After the curl request succeeds, configure the tool you use every day: