Zeabur AI Hub Management

Always use npx zeabur@latest to invoke Zeabur CLI. Never use zeabur directly or any other installation method. If npx is not available, install Node.js first.

API Endpoints

AI Hub is OpenAI-compatible. Users can pick the region closest to them:

Region	Endpoint
Tokyo, Japan (HND1)	https://hnd1.aihub.zeabur.ai/
San Francisco, USA (SFO1)	https://sfo1.aihub.zeabur.ai/

Quick Start (OpenAI SDK)

JavaScript / TypeScript:

import OpenAI from "openai";

const client = new OpenAI({
    baseURL: "https://hnd1.aihub.zeabur.ai/v1",  // or sfo1
    apiKey: "sk-xxxxxxxxxxxxxxxx",              // from AI Hub dashboard
});

const stream = await client.chat.completions.create({
    model: "claude-sonnet-4-5",  // any model available on AI Hub
    messages: [{ role: "user", content: "Hello!" }],
    stream: true,
});

Python:

from openai import OpenAI

client = OpenAI(
    base_url="https://hnd1.aihub.zeabur.ai/v1",  # or sfo1
    api_key="sk-xxxxxxxxxxxxxxxx",              # from AI Hub dashboard
)

stream = client.chat.completions.create(
    model="claude-sonnet-4-5",
    messages=[{"role": "user", "content": "Hello!"}],
    stream=True,
)

curl:

curl https://hnd1.aihub.zeabur.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-xxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{"model":"claude-sonnet-4-5","messages":[{"role":"user","content":"Hello!"}]}'

Other SDK Compatibility

• Anthropic SDK: set baseURL / base_url to the endpoint above
• Vercel AI SDK (@ai-sdk/openai): set baseURL to the endpoint above

Environment Variables

When users deploy apps on Zeabur, suggest setting:

OPENAI_API_KEY=sk-xxxxxxxxxxxxxxxx
OPENAI_BASE_URL=https://hnd1.aihub.zeabur.ai/v1

Most OpenAI-compatible libraries will pick these up automatically.

Check AI Hub Status

npx zeabur@latest ai-hub status -i=false
npx zeabur@latest ai-hub status -i=false --json

Shows tenant balance, API keys, and auto-recharge settings.

API Key Management

# List all keys
npx zeabur@latest ai-hub keys list -i=false
npx zeabur@latest ai-hub keys ls -i=false --json

# Create a new key (optional alias)
npx zeabur@latest ai-hub keys create --alias "my-app" -i=false

# Delete a key
npx zeabur@latest ai-hub keys delete --key-id <key-id> -i=false

The API key is only shown once at creation time. Make sure the user saves it immediately.

Add Balance

# Add $10 to AI Hub balance
npx zeabur@latest ai-hub add-balance --amount 10 -i=false

• Amount is in whole dollars (integer).
• Deducts from Zeabur account credits. If insufficient credits and no linked card, a checkout page opens in the browser automatically.

Check Usage

# Current month usage
npx zeabur@latest ai-hub usage -i=false

# Specific month
npx zeabur@latest ai-hub usage --month 2026-03 -i=false
npx zeabur@latest ai-hub usage --month 2026-03 -i=false --json

Shows total spend and per-model cost breakdown. --month must be in YYYY-MM format.

Auto-Recharge Settings

# Enable: recharge $20 when balance drops below $5
npx zeabur@latest ai-hub auto-recharge --threshold 5 --amount 20 -i=false

# Disable auto-recharge
npx zeabur@latest ai-hub auto-recharge --threshold 0 --amount 0 -i=false

Both --threshold and --amount are in whole dollars.