Introducing Nexus Enterprise

Enterprise-grade governance and high-performance routing for your AI stack.

Nexus DiagramNexus Diagram

Why Nexus Enterprise?

Unify your MCP servers and LLMs behind a single endpoint built for enterprise-scale observability, cost control, and access governance.

Enterprise-grade security & governanceEnterprise-grade security & governance

Enterprise-grade security & governance

Includes built-in authentication, authorization, rate limiting, TLS verification, OAuth2 protection, and namespaced tool access—all aligned with enterprise compliance standards.

High-performance, low-latencyHigh-performance, low-latency

High-performance, low-latency

Built with Rust for maximum efficiency—handle thousands of concurrent requests with minimal latency.

Composable service architectureComposable service architecture

Composable service architecture

Use intelligent routing and service composition to flexibly connect to any MCP server or LLM, swap providers without touching your application code, and maintain performance continuity.

Unified routing layerUnified routing layer

Unified routing layer

Route all your MCP servers and LLM providers through one intelligent API, enabling seamless integration and simplicity at scale.

Cost & budget controlCost & budget control

Cost & budget control

Define routable budgets and rate limits per provider or team, enabling proactive spend controls instead of reactive budget shock.

Real-time observabilityReal-time observability

Real-time observability

Gain unified visibility with real-time metrics, tracing, health checks, and observability dashboards - track usage and token spend across agents, tools, and LLMs.

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Governance, speed, and savings in one platform

Unified architectureUnified architecture

Unified architecture

One endpoint for all AI routing.

Faster time-to-marketFaster time-to-market

Faster time-to-market

Experiment, iterate, and deploy without code rewrites.

Enterprise ROIEnterprise ROI

Enterprise ROI

Smarter spend controls keep budgets tight while performance stays high.

FAQs

1. What exactly is Nexus Enterprise?Nexus Enterprise is the enterprise-ready evolution of the open-source Nexus AI Router. At its core, Nexus unifies access to both LLM providers and MCP servers through a single, Rust-powered endpoint simplifying integration, providing observability, and enforcing governance across your AI stack.
2. Which LLM platforms and tool servers can Nexus connect to?Nexus supports seamless routing to major LLM providers including OpenAI, Anthropic, Google, and AWS Bedrock—through a consistent API interface. It also aggregates MCP servers via multiple protocols (STDIO, SSE, HTTP), all accessible through a unified and configurable router endpoint.
3. How does Nexus ensure secure access and governance?Nexus includes built-in enterprise-grade security features such as OAuth2 authentication, TLS configuration, CORS and CSRF protection, and rate-limiting capabilities. It also supports namespaced tool aggregation and intelligent connection caching to maintain both control and performance.