flin-ga4-mcp@0.2.3
VERIFIED· not startedPublisher claims: "Enables read-only access to Google Analytics 4 properties through MCP tools for listing properties, inspecting metadata, checking metric compatibility, and running core or realtime reports, summaries, traffic-source, page, and event queries." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Not started: dependency install failed; the server itself was not observed.- Tested
- the dependency install step · every file read, file written and host contacted by what ran
- Not tested
- server startup · the tool list · tool behavior
What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.
Before you give it your token
- It will ask for
- no credential variables read in the code
- Where it talks to
- no vendor host named in the codeAlso google.com — not the publisher's domain; check what for before connecting.
- What the honeypot saw
- no credential files read · no network
- What we could not test
- server startup · the tool list · tool behavior
Connect it under the guard. Not started: dependency install failed; the server itself was not observed. The code names no credential variable; the guard pins the network to what the honeypot saw and logs every call.
Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios; not started: dependency install failed; the server itself was not observed) on 2026-11-12 and scored it 84/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 2 scenarios · 0 deviationsStatic findings
def stage_bundle(root: Path, destination: Path, *, tag: str | None = None, auto_update: bool = True) -> dict:Fix: Pin versions and sources; vendor anything fetched at install time.manifest = stage_bundle(bundle_source, staging, auto_update=True)Fix: Pin versions and sources; vendor anything fetched at install time.def test_auto_update_bundle_has_no_pinned_server(bundle_source: Path, tmp_path: Path) -> None:Fix: Pin versions and sources; vendor anything fetched at install time.# Never chmod a caller-provided existing directory. It may be sharedFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.hashes, the auto-update installer's running server version, and the GitHub download.Fix: Pin versions and sources; vendor anything fetched at install time.result = subprocess.run([uv, *args], env=env, capture_output=True, text=True, check=True, timeout=30)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.manifest = stage_bundle(bundle_source, staging, auto_update=True)Fix: Pin versions and sources; vendor anything fetched at install time.variants.add_argument("--auto-update", action="store_true", help="Build the default PyPI auto-update installer")Fix: Pin versions and sources; vendor anything fetched at install time.def build_bundle(root: Path, output_dir: Path, *, tag: str | None = None, auto_update: bool = True) -> Path:Fix: Pin versions and sources; vendor anything fetched at install time.def test_auto_update_picks_new_release_on_next_start(bundle_source: Path, tmp_path: Path) -> None:Fix: Pin versions and sources; vendor anything fetched at install time.".env", "token.json", "work.json", "tests/secrets.py", ".git/config",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.Cost to the agent
Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.
Known vulnerabilities
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.