MCP, MCP server
olympus
A terminal you can drive from code.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
INSTALL_REMOTE_SCRIPT
Why this grade
- INSTALL_REMOTE_SCRIPT High
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
resolve.go, line 193
return "install it with `brew install herdr`, or `curl -fsSL https://herdr.dev/install.sh | sh`"
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
agents.go, line 161
out, err := exec.CommandContext(ctx, "ps", "-eo", "pid=,ppid=,args=").Output()
attach_bare_test.go, line 132
t.Cleanup(func() { _ = exec.Command("tmux", "-S", socket, "kill-server").Run() })
attach_bare_test.go, line 135
out, err := exec.Command("tmux", append([]string{"-S", socket}, args...)...).Output()
Show more
attach_resize_test.go, line 45
client := exec.Command(binary, append(where, "attach", session)...)
attach_resize_test.go, line 83
client := exec.Command(binary, append(where, "attach", session)...)
attach_resize_test.go, line 130
t.Cleanup(func() { _ = exec.Command("tmux", "-S", socket, "kill-server").Run() })
attach_resize_test.go, line 134
if out, err := exec.Command(binary, append(where, "start", session)...).CombinedOutput(); err != nil {
attach_resize_test.go, line 143
out, err := exec.Command(binary, append(where, "run", session, "tput cols; tput lines")...).CombinedOutput()
Install and update
Serious
install fetches a script from the network.
INSTALL_REMOTE_SCRIPT
resolve.go, line 193
return "install it with `brew install herdr`, or `curl -fsSL https://herdr.dev/install.sh | sh`"
resolve.go, line 195
return "install it with `curl -fsSL https://herdr.dev/install.sh | sh`, or see https://herdr.dev"
Network
Pass
No network call found.
Secrets
Pass
No read of a credential file or secret environment variable found.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read.
OBFUSCATION_FILE_OVER_READ_CAP
docs/terminal-behavior.md, line 1
# Terminal behavior specification
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 89cf53a5888c. requests shell access. The manifest names this permission. install fetches a script from the network. a file was over the read cap and was not fully read.
Date and source
Date checked:
github.com
Commit graded: 89cf53a5888cc273be7dda5cc3db1c156033f4ad
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.