API Basics

Quick Connectivity Test

curl https://ai.kektoken.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-your-key" \
  -d '{
    "model": "gpt-5.5",
    "messages": [{"role": "user", "content": "hello"}],
    "max_tokens": 50
  }'

If you see "choices":[...], it's working. For errors, see Errors.

API Formats

OpenAI Compatible

POST https://ai.kektoken.com/v1/chat/completions
Authorization: Bearer sk-xxx

Anthropic Compatible

POST https://ai.kektoken.com/v1/messages
x-api-key: sk-xxx
anthropic-version: 2023-06-01

Python

from openai import OpenAI

client = OpenAI(
    api_key="sk-your-key",
    base_url="https://ai.kektoken.com/v1"
)

response = client.chat.completions.create(
    model="gpt-5.5",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

Node.js

import OpenAI from 'openai'

const client = new OpenAI({
  apiKey: 'sk-your-key',
  baseURL: 'https://ai.kektoken.com/v1'
})

const response = await client.chat.completions.create({
  model: 'gpt-5.5',
  messages: [{ role: 'user', content: 'Hello!' }]
})
console.log(response.choices[0].message.content)

Important

• GPT series: OpenAI format. Claude series: Anthropic format
• Base URL must include /v1. Auth: Authorization: Bearer sk-xxx
• Copy model names from Pricing
• Different groups can only access their own models