AI API Key Tester

Tests an OpenAI-compatible API using /models and /chat/completions. Your API key is used only by this PHP request.

API Base Endpoint

Enter the base URL, not the full chat-completions URL.

API Key

Model

Load models first, or enter a model ID manually.

Test Message

Temperature

Max Tokens

Server Requirements

PHP 8+ recommended. The PHP cURL extension must be enabled. For security, do not deploy this page publicly without authentication.