How many tools does your agent have access to?
At Stainless we use https://github.com/dgellow/mcp-front to make it easy for anyone on the team (including non-technical folks) to OAuth into a pretty wide variety of tools for their AI chats, using their creds. All proxied on infra we control.
Even our read replica postgres DB is available, just push a button.
Just 5 or 6. I'm just using the OpenAI tool call API for it; I own the agent (more people should!) so MCP doesn't do much for me.