provider-config-validator

Validate Vercel AI SDK provider configuration by running the provider validator script against your project root. It checks API keys, environment variables, package installation, model compatibility, and live provider connections across OpenAI, Anthropic, Google, xAI, Groq, Mistral, Cohere, and DeepSeek, then generates fixes for detected issues.

Yes, the validator tests real API connections across eight providers in Node, Python, and TypeScript environments. It verifies authentication, validates model compatibility, checks rate limiting, and identifies which specific provider or environment is causing connection failures.

The validator identifies missing environment variables, invalid API key formats, .env and .gitignore configuration errors, and authentication problems. It also verifies that required provider SDK packages are installed and properly accessible in your project.

The validator generates remediation templates and fixes for detected issues. After identifying problems with API keys, environment setup, package installation, or model compatibility, it provides corrected configurations and setup instructions you can apply directly.

Yes, it supports OpenAI, Anthropic, Google, xAI, Groq, Mistral, Cohere, and DeepSeek providers. The validator handles provider-specific authentication formats, model lists, and API requirements across Node, Python, and TypeScript runtimes.