provider-env-matrix

To manage multiple LLM provider API keys safely, this Skill enforces a single source of truth in config.py. It validates environment variables and shared env contracts to ensure predictable key loading across your chatbot scopes.

Configuring model fallback chains requires validating your model registry and base URLs across shared and chatbot scopes. This Skill reviews documented fallback behavior to ensure safe, predictable operation when a primary provider fails.

A missing API key error occurs when environment variables drift from the documented sources. This Skill debugs missing-key errors by validating environment files and verifying that config.py loading aligns with shared env contracts.

The best way to add a new LLM provider is through guided change management. This Skill validates base URLs, model registries, and fallback chains to ensure safe integration without disrupting existing environment variables.

Environment file validation for model routing works by checking config drift across .env files. This Skill enforces a single source of truth in config.py, ensuring API key loading and provider defaults match the shared env contracts.

Yes, you can use this to modify config loading and change API key defaults safely. It guides change management when updating provider configuration, ensuring that model defaults and fallback chains remain valid across scopes.