Unified API interface
Call every model through one endpoint—switch providers by changing the model
Your App
→
CloudHarb
→
OpenAIAnthropicGoogle
One API key
Connect every AI model
Unified access to 100+ models including GPT-4, Claude, and Gemini. Launch Claude Code with charb in one step—no manual key setup.
$ curl -fsSL https://cloudharb.com/install.sh | bash
Zero config, one-click to launch Claude Code
Switch seamlessly, ship instantly
Call every model with the OpenAI SDK you already use—no code changes.
main.py
# pip install openai
from openai import OpenAI
client = OpenAI(
api_key='YOUR_API_KEY',
base_url='https://api.cloudharb.com/endpoint'
)
completion = client.chat.completions.create(
model='gpt-4o-mini',
messages=[{'role': 'user', 'content': 'Hello!'}]
)
print(completion.choices[0].message.content) OpenAI SDK compatible
Streaming responses
100+ models
Zero-config switching
charb CLI
Manage Claude Code, Codex, and Gemini CLI in three quick steps
$ curl -fsSL https://cloudharb.com/install.sh | bash
✓ charb installed successfully
$ charb login
✓ Logged in as user@example.com
$
Supported AI tools
Claude Code
Codex CLI
Gemini CLI
Core features
Built for developers to simplify AI integrations
Real-time monitoring
Track token usage, cost, and latency in real time
Pay as you go
Only pay for what you use, with no monthly fees or hidden costs
This month ¥12.50
Requests 1,234
Multi-key management
Create dedicated keys for each project
prod-key
dev-key
Pricing
Transparent usage-based billing
Standard
Usage based
Best for individual developers and small-scale testing.
- Access to all major AI models
- Pay per request with transparent usage
- Real-time usage and billing
- Community support
Enterprise
Custom
Tailored solutions for large-scale production needs.
- Dedicated high-throughput lanes
- Private deployment options
- SLA-backed service levels
- 1-on-1 technical support
Ready to get started?
Get free credits on signup. Use charb CLI to connect Claude Code, Codex, and Gemini CLI instantly.
No credit card required
Start instantly
Cancel anytime