zhengyu liu

GitHub - Stop losing tokens to dead API keys

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KeyPool auto-tests, rotates, and manages your LLM API keys across 8 providers. Stop losing tokens to dead keys. Add keys → test instantly → auto-rotate exhausted ones → never hit silent 401s again. Supports OpenAI, Anthropic, DeepSeek, Groq, DashScope, Gemini, Mistral, NVIDIA. CLI + Web dashboard. MIT License. Self-hosted. Keys stay on your server.

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zhengyu liu
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Built this after losing thousands of API calls to dead keys in our AI agent pipeline. KeyPool tests every key across 8 LLM providers (OpenAI, Anthropic, DeepSeek, Groq, DashScope, Gemini, Mistral, NVIDIA) and auto-rotates exhausted ones. No more silent 401/403 failures. CLI + Web dashboard, MIT license, 100% self-hosted. Your keys never leave your server. Would love feedback from anyone building AI agents or managing multiple LLM API keys!