OpenRouter Config Validator

Comprehensive validation and testing utilities for OpenRouter API configuration, model availability, routing setup, and cost monitoring.

What This Skill Provides

1. API Key Validation: Format checking and connectivity testing
2. Model Availability Checking: Verify requested models are accessible
3. Routing Configuration Testing: Validate model routing and fallback chains
4. Environment Validation: Check .env file completeness and correctness
5. Fallback Testing: Test fallback chain execution and behavior
6. Provider Status Checking: Monitor provider availability and health
7. Usage Analysis: Track API usage patterns and cost optimization
8. Troubleshooting: Comprehensive diagnostic tools for common issues

Instructions

Phase 1: Identify Validation Need