nRouter — One API Key for Every AI Model

nRouter is a secure enterprise LLM gateway that gives you access to 237+ models across every major provider through a single unified endpoint. Instead of wiring up each vendor separately, you hold one API key and a credit balance while nRouter manages every provider key behind the scenes.

Website: https://nrouter.ai/

What it does

One key, every model. Models from OpenAI, Anthropic, Google Vertex AI, AWS Bedrock, Azure Foundry, Alibaba (Qwen), DeepSeek and Mistral, all behind one endpoint.

A real gateway, not an SDK wrapper. Every request flows through WAF and DDoS protection, PII and prompt-injection guardrails, smart routing with automatic fallbacks, and a semantic cache.

Budgets on every plan. Set spend limits and enforce them in real time, with full observability into usage and cost.

Reliable by design. 99.9% uptime and sub-95ms routing latency.

Pricing

Pay-per-use with no subscription. Load $5 and get $15 of credit to start.

Getting started

Point your existing OpenAI-compatible client at the nRouter endpoint, drop in your nRouter key, and start calling any supported model. No per-provider integration needed.

Learn more at https://nrouter.ai/