Connect Streamable HTTP on Cursor MCP

Cursor v0.5 mention something about support for this feature… but there arent any examples on the docs.

I deploy a basic weather server, now im trying cursor to connect it to Cursor MCP.
How to fix the mcp.json file? The agent cant find any server, but get no issue calling the serv from my terminal

None of this have worked so far:

{
    "mcpServers": {
    "weather-tools-server-1": {
      "transport": "http",
      "url": "https://test.com/mcp",
      "headers": {
        "Content-Type": "application/json"
      }
    },
    "weather-tools-server-2": {
      "transport": {
        "type": "http",
        "url": "https://test.com/mcp",
        "headers": {
          "Content-Type": "application/json"
        }
      }
    },
    "weather-tools-server-3": {
      "command": "curl",
      "args": ["-X", "POST", "https://test.com/mcp"],
      "headers": {
        "Content-Type": "application/json"
      }
    },
    "remote-mcp-server": {
      "transport": {
        "type": "http",
        "url": "https://test.com/mcp"
      }
    }
  }