01
Transparency is the best service
No swapped models, no inflated usage, no hidden multipliers. The model you pay for is the model that answers, and every token is auditable in your dashboard.
✦ Access models from your developer console
Ertu · Your Gateway to AI
One API to the world's leading models.
One API, one balance, clear usage details.
ertu.aiAPI Playground
Live
POST
https://api.ertu.ai/v1/chat/completions● Readycurl https://api.ertu.ai/v1/chat/completions \
-H "Authorization: Bearer $ERTU_API_KEY" \
-H "Content-Type: application/json" \
-d '{ "model": "gpt-4o-mini", "messages": [...] }'Prompt
How do we provide developers a stable, transparent AI API service?
ResponseWaiting for request
Click send to see the model response and full call details.
Why Ertu
We keep the complexity in the infrastructure
Unified access, clear usage details, simpler integration.
02
Clear service terms
Review our User Agreement and Privacy Policy for service terms and data handling details.
03
Simplicity lets you focus on building
OpenAI-compatible. Cursor, Claude Code, Lobe Chat, ChatGPT-Next-Web… change one line for the base URL and you're in.
Integration options
Simplify multi-model integration
Manage model access, API keys, usage, and billing in one place.
Configure and manage each provider separately
Integrating with multiple providers separately means managing each provider’s API configuration, keys, and billing account.
- Configure APIs separately
- Manage keys separately
- Review bills separately
One place to access AI models
Connect through one API and manage keys, usage, and billing in the Ertu console.
- Unified API access
- Centralized key management
- Usage and billing in one place
The numbers speak
Reliability doesn't need vague words
Let every key number be the reason you build with confidence.
Ready when you are?
Open ConsoleYour gateway to AI starts with Ertu.
Sign in to the console, create an API key, and start calling models.