nRouter – Enterprise Managed LLM Gateway
nRouter is an enterprise managed LLM gateway: one API key for every large language model. Instead of juggling separate provider accounts, teams route OpenAI, Anthropic, AWS Bedrock, Google Vertex AI, Azure Foundry, and Alibaba models through one OpenAI-compatible endpoint. Hard budget caps per organization, team, and key stop runaway spend with HTTP 402 before execution — never after. Inline guardrails add moderation, PII redaction, and prompt-injection defense with sub-50ms overhead. Routing by cost, latency, and health with fallback chains keeps workloads resilient, and exact cost attribution shows spend per key, team, and org. Pricing is exact model list prices plus a flat 4% platform fee, pay as you go from $5.