psrmcp@0.1.3
VERIFIED· not startedPublisher claims: "MCP server wrapping pulsar astronomy software (dspsr, psrchive, tempo2, psrcat, PINT)" 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 csiro.au — 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 2026-11-15 and scored it 81/100 (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
out = subprocess.run(argv, capture_output=True, text=True, cwd=tmp_path)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.rc2 = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.proc = subprocess.run(argv, capture_output=True, text=True, timeout=60, env=env)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out."pulse_algorithm": "rm -rf /"}Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.out = subprocess.run(psa.psrstat_cmd(psrstat, archive, ["snr", "wt", "w50"]),Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.out = subprocess.run(psa.pat_cmd(pat, archive, standard), capture_output=True, text=True)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out."""Set by the JobManager so job_cancel can kill the running process group."""Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell."pulse_algorithm": "rm -rf /"}Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.rc = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.chmod 0644 "$target"Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.out = subprocess.run(psa.vap_cmd(vap, archive), capture_output=True, text=True, check=True)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.out = subprocess.run([psrstat, "--version"], capture_output=True, text=True)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.TOOL_NAMES = sorted(p.name.removesuffix(".input.json") for p in FIXTURES.glob("*.input.json"))Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.die "apt-deps: not root and no sudo available; cannot install system deps.Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.assert out.returncode != 0, "timeout must kill the whole process group"Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.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
No advisories in OSV for psrmcp@0.1.3 as of 12 min ago. This is the package itself, not its dependencies.