Claude Desktop X-Forwarded-Port integer band, value discarded x-fwd-port
How to: Claude Desktop X-Forwarded-Port integer band, value discarded x-fwd-port
Add X-Forwarded-Port integer band, value discarded to Claude Desktop
-
01
Open ~/Library/Application Support/Claude/claude_desktop_config.json and merge this in. Keep any servers already there.
{
"mcpServers": {
"x-fwd-port": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/x-fwd-port/mcp"
]
}
}
}-
02
Save the file and restart Claude Desktop.
-
03
Ask for something x-fwd-port does. Claude Desktop lists the server's tools on connect and calls x-fwd-port itself — you do not invoke it by name.
-
04
If nothing happens, check the server is running and that X-Forwarded-Port integer band, value discarded's identifier in your config matches the one above exactly.
Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs
Same tool, other clients
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.