MCP, MCP server
io.github.Nativ-Technologies/nativ
mcp-name: io.github.Nativ-Technologies/nativ
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High finding. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 5639338dcdcb, unchanged since the check below.
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).
npm/bin/nativ-mcp.js, line 42
execSync(`curl -LsSf ${UV_INSTALL_URL} | 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
deploy/configure_domain.py, line 14
access = subprocess.check_output(["gcloud", "auth", "print-access-token"], text=True).strip()
scripts/publish_release.py, line 31
subprocess.run(["npm", "whoami", "--registry", "https://registry.npmjs.org"], check=True, cwd=root)
scripts/publish_release.py, line 32
subprocess.run([
Show more
scripts/publish_release.py, line 43
subprocess.run([
Install and update
Serious
install fetches a script from the network. The docs document an installer that pipes a download into a shell.
INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER
npm/bin/nativ-mcp.js, line 42
execSync(`curl -LsSf ${UV_INSTALL_URL} | sh`, {
npm/bin/nativ-mcp.js, line 49
"Install manually: curl -LsSf https://astral.sh/uv/install.sh | sh\n"
Network
Concern
can reach a host that is not written as a fixed address. can reach pypi.org. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
deploy/configure_domain.py, line 24
with urllib.request.urlopen(request, context=context, timeout=30) as response:
scripts/publish_release.py, line 39
response = httpx.get(f"https://pypi.org/pypi/nativ-mcp/{version}/json", timeout=30)
scripts/smoke_hosted.py, line 20
health = await http.get(base + "/health")
Show more
scripts/smoke_hosted.py, line 22
schema = await http.get(base + "/openapi.json")
scripts/smoke_hosted.py, line 25
json_schema = await http.get(base + "/json-openapi.json")
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED
src/nativ_mcp/server.py, line 41
api_key = remote.api_key if remote is not None else os.environ.get("NATIV_API_KEY")
.gitignore, line 19
*.egg
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 5639338dcdcb. requests shell access. The manifest names this permission. install fetches a script from the network. The docs document an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. can reach pypi.org. The description does not name that host. 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: 5639338dcdcb50c831b47d8359e45fffab064515
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.