OpenRouter API
Connects your applications to 400+ AI models through a single unified API with intelligent routing, fallback chains, and OpenAI SDK compatibility.
The OpenRouter API skill equips Claude Code with expert guidance on integrating and querying hundreds of LLMs and multimodal AI models via OpenRouter's unified endpoint. It helps developers implement dynamic model routing, automatic failovers, structured JSON outputs, streaming responses, and cost-optimized model selection using standard OpenAI SDKs or raw HTTP requests in Python, TypeScript, and cURL.
Características Principales
01Unified access to 400+ AI models across major providers using OpenAI-compatible SDKs
0259 GitHub stars
03Advanced sampling parameter configuration including temperature, top_p, and seed reproducibility
04Dynamic auto-routing via openrouter/auto for optimal model selection per prompt
05Structured JSON output formatting, token streaming, and multimodal input handling
06Automated model fallbacks and multi-provider failover chains for high availability
Casos de Uso
01Building resilient AI applications with automatic fallback to secondary LLMs during outages or rate limits
02Optimizing LLM inference costs by routing simple tasks to lightweight models and complex reasoning to frontier models
03Standardizing multi-model integrations across OpenAI, Anthropic, Google, and open-source providers into one codebase