Nexus: An Open-Source AI Router for Governance, Control and Observability (nexusrouter.com)

Grafbase just launched Nexus, an open-source AI Router that unifies MCP servers and LLMs through a single endpoint. Designed for enterprise-grade governance, control, and observability, Nexus helps teams manage AI complexity, enforce policies, and monitor performance across their entire stack. Built to work with any MCP server or LLM provider out-of-the-box, Nexus is designed for developers who want to integrate AI with the same rigor as production APIs.

As in Torment Nexus? Wow.

This is cool

I thought it was a phone :/, for developers.

Another proxy?

Seems quite similar to the commercial nexos.ai platform, which also focuses on routing, governance, and observability for AI workloads, but as a proprietary solution rather than open source

It looks like you're planning on monetizing this (which is totally fine!), do you have any plans on what the enterprise version would do differently?

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