SYC API quickstart

1. Create an API key

Open the customer portal, create a new API key, and keep it private. API keys should only be used from trusted server-side code.

SYC_API_KEY=sk-your-syc-api-key
SYC_API_ENDPOINT=provided-in-portal

Authentication

Send your API key in the Authorization header.

Authorization: Bearer YOUR_SYC_API_KEY

Examples

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_SYC_API_KEY"
)

response = client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[{"role": "user", "content": "Write a haiku about APIs"}]
)

print(response.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "YOUR_SYC_API_KEY",
});

const response = await client.chat.completions.create({
  model: "gpt-4o-mini",
  messages: [{ role: "user", content: "Hello from SYC API" }],
});

console.log(response.choices[0].message.content);

curl YOUR_SYC_API_ENDPOINT/chat/completions \
  -H "Authorization: Bearer YOUR_SYC_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4o-mini",
    "messages": [
      {"role": "user", "content": "Hello from SYC API"}
    ]
  }'

Supported models

Supported models may change as capacity and provider availability change. Check the customer portal for the current catalog before production use.

Error guide

Billing

SYC API uses prepaid credits for API usage. Customers add credits first, reserve a budget when creating a key, and can request refunds for unused credits within the published refund window.