Rate Limits — OneHub

Rate Limits

Each API key can make a fixed number of requests per minute based on your plan:

Headers

Rate limit headers are included in every response:

• X-RateLimit-Limit — requests allowed per window
• X-RateLimit-Remaining — requests left in the current window
• X-RateLimit-Reset — Unix timestamp when the window resets

Handling 429

When you exceed the limit, requests return 429 Too Many Requests with the OpenAI error format (see Errors). Wait for the X-RateLimit-Reset timestamp, or back off with exponential retry and jitter.

{
  "error": {
    "message": "Rate limit reached",
    "type": "rate_limit_exceeded",
    "code": "rate_limit_exceeded"
  }
}