superbox logs

Print wrangler tail instructions for a deployed MCP server

The logs command prints instructions for streaming live logs from the SuperBox Cloudflare Worker. It does not stream logs directly - it outputs the wrangler tail command you should run.

Usage

superbox logs --name <server> [--follow|-f]

Options

--name · string · required

MCP server name. The command verifies the server exists in the R2 registry before printing instructions.

--follow · boolean · default: false

Changes output mode. Shorthand: -f.

Behavior

Mode	Output
Default (no --follow)	Prints both the wrangler tail CLI command and the Cloudflare dashboard URL
With --follow	Prints only: wrangler tail superbox-executor --format pretty

The command verifies the server exists in R2 via s3.get_server(bucket, name) and exits with an error if not found.

Examples

# Get instructions for weather-server
superbox logs --name weather-server

Example output (no --follow):

Logs for weather-server:

  CLI: wrangler tail superbox-executor --format pretty
  Dashboard: https://dash.cloudflare.com/<account>/workers/superbox-executor

# Get the follow command
superbox logs --name weather-server --follow

Example output:

wrangler tail superbox-executor --format pretty

Streaming logs with wrangler

Once you have the command, run it in a terminal:

# Stream all Worker logs
wrangler tail superbox-executor --format pretty

# Filter to errors only
wrangler tail superbox-executor --status error

# JSON output (pipe to jq)
wrangler tail superbox-executor --format json | jq .

Prerequisites

wrangler must be installed and authenticated:

npm install -g wrangler
wrangler login

Troubleshooting

• Server not found: Run superbox search to confirm the server name, then superbox push if it is missing.
• wrangler: command not found: Install with npm install -g wrangler.
• Authentication error in wrangler: Run wrangler login and complete the browser OAuth flow.