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Ankit Narangleft a comment
Hey Product Hunt! š I built LLM Key Tester after one too many hours lost to a stupid root cause ā an invalid API key. You know the drill: ā Your LLM app isn't working ā You check your code, your prompts, your logic ā 45 minutes later... it was just a bad key 𤦠So I built the tool I wish existed. š What it does: ⢠Validates keys from OpenAI, Anthropic, Google, Mistral, Groq & more ⢠Shows...

KeyProbeValidate LLM API keys & see model access ā free forever
Ever wasted hours debugging why your LLM app isn't working ā only to find your API key was invalid?
LLM Key Tester solves this in seconds.
Paste any key from OpenAI, Anthropic, Google, Mistral, Groq & more ā instantly know:
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Is the key valid?
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Which models it has access to?
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How keys compare model-wise?
š Key is NEVER stored or logged ā ever.
š No signup. No credit card. Lifetime free.
ā” Results in under 3 seconds.
Built for devs tired of guessing.

KeyProbeValidate LLM API keys & see model access ā free forever
