OpenAI API Key Tester

Enter your OpenAI API key below and click ‘Test Key’ to check if it works. This tool will send a request to OpenAI asking, “Does this key work?” and return a response with an explanation.



Use Cases

  • Quickly verify if your OpenAI API key is valid.
  • Troubleshoot API key-related issues with detailed error messages.
  • Understand OpenAI API response codes and their meanings.

Supported OpenAI Responses

This tool handles all OpenAI error codes, including:

  • 200 (OK): Key is valid.
  • 401 (Invalid API Key): The API key is incorrect.
  • 429 (Rate Limit Exceeded): Too many requests in a short period.
  • 500 (Server Error): OpenAI servers are experiencing issues.

Refer to the OpenAI Error Codes Documentation for more details.