--config for sse server not working as expected

[matiasngf]

Describe the bug I can't define the sse server I want to coonec to using a config file.

To Reproduce Steps to reproduce the behavior:

1. Add an mcp.json

{
  "mcpServers": {
    "default-server": {
      "type": "sse",
      "url": "http://localhost:3000/events"
    }
  }
}

2. Run with npx @modelcontextprotocol/inspector@latest --config mcp.json --server default-server

Expected behavior The SSE server should be configured to fetch http://localhost:3000/events

Current behavior When I open the inspector I still see the inspector configured with default port (3001)

Logs If applicable, add logs to help explain your problem.

Additional context Add any other context about the problem here.