MCP, MCP server
Openclaude Mcp
Openclaude Mcp, an MCP server listed in the PlugVet directory.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
scripts/cua-smoke.py, line 288
subprocess.run(["taskkill", "/F", "/IM", f"{name}.exe", "/T"], capture_output=True, timeout=10) - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
scripts/cua-smoke.py, line 335
resp = urllib.request.urlopen(f"{BACKEND_URL}{HEALTH_PATH}", timeout=5) - SECRETS_PATH_DOTENV Low
Mentions a .env file.
native/build.ps1, line 84
# Bundle .env into installer if it exists (survives reinstall, no manual copy needed) - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
server.py, line 158
AUTH_TOKEN = os.environ.get("OPENCLAUDE_MCP_TOKEN") or None - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
uv.lock, line 1
version = 1
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.
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
Concern
can delete files.
PERMISSION_DELETE_FILES
scripts/cua-smoke.py, line 288
subprocess.run(["taskkill", "/F", "/IM", f"{name}.exe", "/T"], capture_output=True, timeout=10)
scripts/cua-smoke.py, line 309
r = subprocess.run([installer, "/S"], capture_output=True, timeout=120)
scripts/cua-smoke.py, line 331
subprocess.Popen([exe], cwd=INSTALL_DIR, env=env)
Show more
scripts/cua-smoke.py, line 725
r = subprocess.run([uninstaller, "/S"], capture_output=True, timeout=60)
scripts/cua-smoke.py, line 728
remaining = subprocess.run(
scripts/cua-webapp-test.py, line 110
subprocess.run( # noqa: S603 - fixed literal command array, local test script
scripts/cua-webapp-test.py, line 117
os.remove(path)
scripts/cua-webapp-test.py, line 138
subprocess.Popen( # noqa: S603 - fixed literal command array, local test script
scripts/cua-webapp-test.py, line 163
subprocess.Popen( # noqa: S603 - fixed literal command array, local test script
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
scripts/cua-smoke.py, line 335
resp = urllib.request.urlopen(f"{BACKEND_URL}{HEALTH_PATH}", timeout=5)
scripts/cua-smoke.py, line 405
resp = urllib.request.urlopen(f"{BACKEND_URL}{FEATURE_PATH}", timeout=5)
scripts/cua-smoke.py, line 419
resp = urllib.request.urlopen(f"{BACKEND_URL}{DIAGNOSTICS_PATH}", timeout=5)
Show more
scripts/cua-smoke.py, line 630
with urllib.request.urlopen(req, timeout=5) as resp:
scripts/cua-smoke.py, line 665
with urllib.request.urlopen(req, timeout=5) as resp:
scripts/cua-webapp-test.py, line 183
r = urllib.request.urlopen(url, timeout=3) # noqa: S310 - localhost health poll from config
scripts/cua-webapp-test.py, line 203
r = urllib.request.urlopen(url, timeout=3)
scripts/cua-webapp-test.py, line 402
r = urllib.request.urlopen(f"{BACKEND_URL}/api/v1/diagnostics", timeout=5) # noqa: S310 - localhost diagnostics check
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
server.py, line 158
AUTH_TOKEN = os.environ.get("OPENCLAUDE_MCP_TOKEN") or None
server.py, line 570
api_key = os.environ.get("ANTHROPIC_API_KEY")
native/build.ps1, line 84
# Bundle .env into installer if it exists (survives reinstall, no manual copy needed)
Show more
server.py, line 720
"ultraplan": bool(os.environ.get("ANTHROPIC_API_KEY")),
native/build.ps1, line 85
$envExample = "$Root\.env.example"
native/build.ps1, line 87
Copy-Item $envExample "$ResourceDir\.env.example" -Force
native/build.ps1, line 88
Write-Host " Bundled .env.example ($((Get-Item $envExample).Length) bytes)" -ForegroundColor Green
native/build.ps1, line 90
Write-Host " WARNING: No .env at repo root - create one from .env.example for credentials" -ForegroundColor DarkYellow
native/build.ps1, line 91
Set-Content -Path "$ResourceDir\.env.example" -Value "# Empty - configure via Settings page" -Encoding utf8
native/src/backend.rs, line 141
.env(ENV_PORT, BACKEND_PORT.to_string())
native/src/backend.rs, line 142
.env(ENV_HOST, "127.0.0.1")
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
uv.lock, line 1
version = 1
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 f6b9a7d57d1e. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.
Date and source
Date checked:
github.com
Commit graded: f6b9a7d57d1e175c8b6f1eaba7f90c50119e5b4a
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