Bulk API Checker
Bulk API Checker
Test and validate multiple AI API keys at once. Supports 6 providers.
🔑
No API Keys Added
Add your API keys to test them in bulk. Supports OpenAI, Claude, Gemini, Groq, ZAI/GLM, and OpenRouter.
📖 Supported Providers
✨
Google Gemini
AIza...
4 models
🤖
OpenAI
sk-...
4 models
🧠
Anthropic Claude
sk-ant-...
4 models
⚡
Groq
gsk_...
4 models
🧠
ZAI / GLM
your-api-key
5 models
🌐
OpenRouter
sk-or-...
5 models
🔒 Privacy: All API keys are tested directly from your browser. Keys are stored in your browser's localStorage and are never sent to our servers. Each test sends a minimal request ("Respond with: API_KEY_VALID") to verify the key works.