I have two different Grafana instances, one for staging and one for production, so two different urls and service tokens. I use the Docker container in my .cursor/mcp.json file. I would like to define both of them, but it seems that whichever one is defined first, it 'wins' and that's the only one the agent can use. Is there a way to have the MCP server prefix its tools or commands with an optional environment string? Ideally when I ask "Search the Loki logs in Grafana Staging for ..." it would be able to tell the difference.