Skills/PyPI/pydocs-mcp

pydocs-mcp@0.8.1

CAUTION· not started

Publisher claims: "Local, version-aware code & docs search with hybrid retrieval and reference graphs for your AI coding agent, accelerated with Rust" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher msobroza · publishing for 158 daysInstalls 0Last detonated 1 h ago
What would fix thisWatchDispute verdict

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: Caution 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 python.org, pydantic.dev, numpy.org — 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.

$vet-skills run --net declared -- uvx pydocs-mcp

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 78/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Privileged sudo command; Access to sensitive file paths; Access to sensitive file paths. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.1sprocessdependency install exit 1 ·
0.1sclaimednot started: dependency install failed (exit 1); the server itself was not observed
0.1sprocessscript backend runs setup only
0.1sprocessno install scripts to re-run

Static findings

MEDIUM
Privileged sudo command.github/workflows/ci.yml:84 · Privileged sudo command — agent may execute with elevated privilegessudo apt-get updateFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Privileged sudo command.github/workflows/ci.yml:86 · Privileged sudo command — agent may execute with elevated privilegessudo update-alternatives --set libblas.so.3-x86_64-linux-gnu \Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Python subprocess execution detectedscripts/fresh_install_smoke.py:103 · Python subprocess execution detectedproc = subprocess.run( # noqa: S603Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
HIGH
Privileged sudo commandCLAUDE.md:34 · Privileged sudo command — agent may execute with elevated privilegessudo apt-get install -y libopenblas-pthread-dev # see INSTALL.md for fallbacksFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
HIGH
Access to sensitive file pathsnotebooks/nb_helpers.py:135 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files"""Load KEY=VALUE lines from a .env into os.environ (for the tree notebook'sFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Privileged sudo command.github/workflows/docs.yml:40 · Privileged sudo command — agent may execute with elevated privilegesrun: sudo apt-get update && sudo apt-get install -y libopenblas-pthread-devFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Privileged sudo command.github/workflows/ci.yml:237 · Privileged sudo command — agent may execute with elevated privilegessudo apt-get updateFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Privileged sudo command.github/workflows/ci.yml:85 · Privileged sudo command — agent may execute with elevated privilegessudo apt-get install -y libopenblas-pthread-dev liblapack-devFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Unicode escape sequence detectedtests/test_fallback.py:295 · Unicode escape sequence detected — may contain obfuscated payloadsf.write_text("# \u65e5\u672c\u8a9e\u30c6\u30b9\u30c8", encoding="utf-8")Fix: Put hosts, commands and strings in plain source. Decoding at runtime looks identical to malware and costs points on its own.
AST07
HIGH
Access to sensitive file pathsnotebooks/nb_helpers.py:134 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesdef load_dotenv(path: str | os.PathLike = "../.env") -> bool:Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Privileged sudo command.github/workflows/ci.yml:238 · Privileged sudo command — agent may execute with elevated privilegessudo apt-get install -y libopenblas-pthread-dev liblapack-devFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
LOW
Fake instruction boundary tagbenchmarks/README.md:1241 · Fake instruction boundary tag · informational: not an instruction file`<system> / <config> (<label>) [<git_sha>, n=<tasks>]`, so a figure staysFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
Python subprocess execution detectedtests/test_main_cli.py:41 · Python subprocess execution detectedreturn subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Process kill commandtests/test_main_cli.py:131 · Process kill command — agent can terminate processesswallowed and the user has to ``kill -9`` the process.Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05

Cost to the agent

Instructions loaded
≈14,582 tok
2 files · 81 in bundle
Tool list per prompt
≈0 tok
0 tools · 0 per tool
Handshake
no reply
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 0

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 pydocs-mcp@0.8.1 as of 44 min ago. This is the package itself, not its dependencies.

What would make this Verified

2 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim msobroza: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Access to sensitive file paths≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  3. Privileged sudo command≈ +2 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  4. Python subprocess execution detected≈ +2 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
  5. Unicode escape sequence detected≈ +2 on the totalPut hosts, commands and strings in plain source. Decoding at runtime looks identical to malware and costs points on its own.
  6. Process kill command≈ +2 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
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