Is possible to run MCP Gateway as a Proxy Service? (Disabling authentication on MCP Context Forge)

[SirSerch]

Hi,

We currently have multiple MCP servers that use different authorization methods.

In this scenario, we have two MCP servers — let’s call them MCP-A and MCP-B.
Each server uses its own token, which we configure in the headers as X-MCPA and X-MCPB.

In the gateway, I can use Header Passthrough to forward the token (e.g., X-WHATEVER) from the client to the corresponding server.

The issue arises when I try to distribute this setup to all users. Ideally, they should be able to use the MCP Gateway as a proxy, without needing to configure each MCP server individually.

However, when I try to run the Gateway with AUTH_REQUIRED = False and remove BASIC_AUTH_USER and BASIC_AUTH_PASS, nothing changes — the gateway still expects at least one type of authentication.

Is it possible to delegate the security handling to the MCP servers themselves?
I understand this isn’t the most secure setup, but it would only be a temporary solution until we have everything properly configured.

Thanks in advance for your help!