Skills/PyPI/qt4-doc-mcp-server

qt4-doc-mcp-server@0.7.0

CAUTION· not started

Publisher claims: "Offline MCP Server for local Qt 4.8, Qt 5, and Qt 6 documentation" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher jztan · publishing for 418 daysInstalls 134Last 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 qt.io, local.invalid — 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 qt4-doc-mcp-server

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 76/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Access to sensitive file paths; 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
0.2sprocessdependency install exit 1 ·
0.2sclaimednot started: dependency install failed (exit 1); the server itself was not observed
0.2sprocessscript backend runs setup only
0.2sprocessno install scripts to re-run

Static findings

HIGH
Access to sensitive file pathsdeploy.sh:16 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesif [ ! -f .env.docker ]; thenFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdeploy.sh:17 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filescp .env.docker.example .env.dockerFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/config.py:3 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesPrecedence: defaults -> .env (if present) -> environment variables.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/prepare_qt48_docs.py:381 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesap.add_argument("--env", default=".env", help="Path to .env to write")Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsscripts/prepare_qt48_docs.py:9 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files5) Write a .env with QT_DOC_BASE and sensible defaultsFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/config.py:40 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files"""Load settings with precedence: defaults -> .env -> environment."""Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/cli.py:38 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesprint("Invalid settings; check QT_DOC_BASE in .env", file=sys.stderr)Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Collapsed <details> block carrying instructionsREADME.md:184 · Collapsed <details> block carrying instructions<summary><strong>Visual Studio Code (Native MCP Support)</strong></summary> VS Code has built-in MCP support via GitHub Copilot (requires VS Code 1.102+). **UsiFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Access to sensitive file pathsdeploy.sh:3 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# Checks prerequisites, bootstraps .env.docker on first run, then startsFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdeploy.sh:18 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesecho "Created .env.docker from .env.docker.example"Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/cli.py:122 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesprint("Invalid settings; check QT_DOC_BASE in .env", file=sys.stderr)Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Python subprocess execution detectedscripts/release.py:495 · Python subprocess execution detectedsubprocess.run([*shlex.split(editor), str(path)], check=False)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/search_cli.py:39 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesprint("Invalid settings; check QT_DOC_BASE in .env", file=sys.stderr)Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Access to sensitive file pathsdocker-compose.yml:17 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# or run: docker compose --env-file .env.docker up -dFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/main.py:66 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesload_dotenv(os.path.join(os.path.dirname(__file__), "..", "..", ".env"))Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Access to sensitive file pathsdocker-compose.yml:13 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files- path: .env.dockerFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Python subprocess execution detectedscripts/release.py:905 · Python subprocess execution detectedlogin_result = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/main.py:65 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# Load .env from repo root if presentFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Python subprocess execution detectedscripts/release.py:182 · Python subprocess execution detectedlogin_result = subprocess.run(["gh", "auth", "login"], check=False)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Destructive file system command detectedDockerfile:42 · Destructive file system command detectedrm -rf /var/lib/apt/lists/*Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Python subprocess execution detectedscripts/release.py:451 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedscripts/release.py:65 · Python subprocess execution detectedresult = subprocess.run(cmd, capture_output=capture_output, text=True, check=False)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/config.py:44 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# Look up to four levels for a .envFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/config.py:46 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filescandidate = parent / ".env"Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
File permission modification commandDockerfile:54 · File permission modification command — agent changes file ownership/permissionschown appuser:appuser /dataFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
HIGH
Access to sensitive file pathssrc/qt4_doc_mcp_server/config.py:41 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# Attempt to load .env from repository rootFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

Cost to the agent

Instructions loaded
≈56 tok
1 file · 40 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 qt4-doc-mcp-server@0.7.0 as of 49 min ago. This is the package itself, not its dependencies.

What would make this Verified

4 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim jztan: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Hidden instructions≈ +6 on the totalRemove HTML comments, zero-width characters and white-on-white text that carry instructions. Everything the agent is meant to read should be visible to the person reading the file.
  3. 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.
  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. Destructive file system command detected≈ +2 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  6. File permission modification command≈ +2 on the totalRequest the narrowest permission that works; replace wildcards with the exact paths or hosts.
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