Skills/PyPI/parkour-mcp

parkour-mcp@2.4.0

VERIFIED· not started

Publisher claims: "A content exploration toolkit that helps LLMs surface high signal, unsummarized web content." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher blightbow · publishing for 219 daysInstalls 116Last detonated 4 h ago
$claude mcp add parkour-mcp -- uvx parkour-mcp
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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 doi.org, githubusercontent.com, arxiv.org, discourse.org, archlinux.org, deps.dev, orcid.org, rfc-editor.org, datacite.org, crossref.org, huggingface.co, kagi.com, evil.com, reddit.com, semanticscholar.org, youtube.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.

$vet-skills run --net declared -- uvx parkour-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 2026-11-14 and scored it 85/100 (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 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
0.2sprocessscript backend runs setup only
0.2sprocessno install scripts to re-run

Static findings

MEDIUM
File permission modification commandparkour_mcp/common.py:151 · File permission modification command — agent changes file ownership/permissionsLogged at WARNING even on success, because the chmod closes the windowFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
Access to sensitive file pathstests/test_common.py:334 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files"file:///etc/passwd",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
File type combined with upload actionparkour_mcp/discourse.py:315 · File type combined with upload action — agent may exfiltrate local data files1. ``GET /t/{id}.json?include_raw=true`` — metadata + first 20 postsFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
URL to the cloud instance metadata addresstests/test_common.py:258 · URL to the cloud instance metadata address — reads the VM's credentialsresult = check_url_ssrf("http://169.254.169.254/latest/meta-data/")Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST07
MEDIUM
URL using a raw public IP addresstests/test_common.py:273 · URL using a raw public IP address — may bypass domain-based filteringassert check_url_ssrf("http://8.8.8.8/") is NoneFix: Replace encoded or assembled strings with plain literals and remove undeclared network calls.
AST07
MEDIUM
Direct script execution from GitHub raw URLtests/test_github.py:515 · Direct script execution from GitHub raw URL — unverified code sourcerespx.get("https://raw.githubusercontent.com/o/r/main/test.py").mock(Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File permission modification commandparkour_mcp/common.py:155 · File permission modification command — agent changes file ownership/permissionsA chmod that fails (read-only mount, not the owner, an ACL that overridesFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
Direct script execution from GitHub raw URLtests/test_fetch_direct.py:661 · Direct script execution from GitHub raw URL — unverified code source"https://raw.githubusercontent.com/owner/repo/main/app.py"Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Direct script execution from GitHub raw URLtests/test_fetch_direct.py:723 · Direct script execution from GitHub raw URL — unverified code source"https://raw.githubusercontent.com/owner/repo/main/app.py"Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Direct script execution from GitHub raw URLtests/test_github.py:116 · Direct script execution from GitHub raw URL — unverified code source"https://raw.githubusercontent.com/owner/repo/main/src/app.py"Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Access to sensitive file pathstests/test_common.py:364 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesassert check_url_scheme("file:///etc/passwd") is not NoneFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
File permission modification commandtests/test_common.py:126 · File permission modification command — agent changes file ownership/permissions"""The chmod closes the window rather than undoing it: whatever couldFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
Direct script execution from GitHub raw URLtests/test_scorecard.py:353 · Direct script execution from GitHub raw URL — unverified code sourcerespx.get("https://raw.githubusercontent.com/o/r/HEAD/test.py").mock(Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
LOW
URL to a private-network addresstests/test_common.py:253 · URL to a private-network address — a LAN or development targetresult = check_url_ssrf("http://192.168.1.1/")Fix: Replace encoded or assembled strings with plain literals and remove undeclared network calls.
AST07
MEDIUM
File permission modification commandtests/test_common.py:159 · File permission modification command — agent changes file ownership/permissionsassert "chmod 600" in caplog.textFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
LOW
URL to a private-network addresstests/test_common.py:304 · URL to a private-network address — a LAN or development targetassert check_url_ssrf("http://192.168.1.1/") is NoneFix: Replace encoded or assembled strings with plain literals and remove undeclared network calls.
AST07
MEDIUM
File permission modification commandparkour_mcp/common.py:178 · File permission modification command — agent changes file ownership/permissions"— and could not be tightened (%s). Fix it with: chmod 600 %s",Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
HTTP URL with a raw public IP addresstests/test_common.py:273 · HTTP URL with a raw public IP address — a hard-coded destination that domain-based monitoring cannot nameassert check_url_ssrf("http://8.8.8.8/") is NoneFix: Replace encoded or assembled strings with plain literals and remove undeclared network calls.
AST07
MEDIUM
Direct script execution from GitHub raw URLtests/test_fetch_direct.py:678 · Direct script execution from GitHub raw URL — unverified code source"https://raw.githubusercontent.com/owner/repo/main/app.py"Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Direct script execution from GitHub raw URLtests/test_fetch_direct.py:694 · Direct script execution from GitHub raw URL — unverified code source"https://raw.githubusercontent.com/owner/repo/main/app.py"Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Python subprocess execution detectedtests/test_semgrep_rules.py:58 · Python subprocess execution detectedresult = subprocess.run( # noqa: S603 - fixed args, no shell, trusted dev toolFix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Direct script execution from GitHub raw URLtests/test_fetch_direct.py:708 · Direct script execution from GitHub raw URL — unverified code source"https://raw.githubusercontent.com/owner/repo/main/app.py"Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Direct script execution from GitHub raw URLtests/test_github_live.py:230 · Direct script execution from GitHub raw URL — unverified code source"https://raw.githubusercontent.com/pallets/flask/main/src/flask/__init__.py",Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Access to sensitive file pathstests/test_common.py:363 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesassert check_url_ssrf("file:///etc/passwd") is NoneFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Access to sensitive file pathstests/test_transport.py:266 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files_host_port("file:///etc/passwd")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 pathstests/test_common.py:357 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesassert check_url_scheme("file:///etc/passwd") is not NoneFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Direct script execution from GitHub raw URLtests/test_scorecard.py:342 · Direct script execution from GitHub raw URL — unverified code sourcerespx.get("https://raw.githubusercontent.com/o/r/main/test.py").mock(Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File type combined with upload actionparkour_mcp/discourse.py:160 · File type combined with upload action — agent may exfiltrate local data files"""Batch-fetch posts via ``/t/{id}/posts.json?post_ids[]=...``.Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
Access to sensitive file pathstests/test_packages.py:231 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files"title": "Requests vulnerable to .netrc credentials leak via malicious URLs",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
File type combined with upload actiontests/test_discourse.py:78 · File type combined with upload action — agent may exfiltrate local data files# Mirrors meta.discourse.org's actual /search.json shape: SearchPostSerializerFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
Direct script execution from GitHub raw URLtests/test_github.py:131 · Direct script execution from GitHub raw URL — unverified code source"http://raw.githubusercontent.com/owner/repo/main/file.py"Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈59 tok
1 file · 69 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 parkour-mcp@2.4.0 as of 3 h ago. This is the package itself, not its dependencies.