SKILLEMALL.ai

FC Agent Ops Kit

Production-grade health monitoring, alerting, and service management for OpenClaw agents. Monitor URLs, auto-restart services, get Telegram alerts, track uptime.

Blockedguard blocked the skill: signs of malicious behaviour
ClawHub Agent Skills author: MrSmithAi v1.0.0 MIT-0 4 files · 1 script body ≈ 11 481 tokens Open the sourceclawhub.ai analyzed 2 d ago

As a process C 53/100 · Has gaps — weak spots: result and completion, when it triggers, consistency

ReferenceTelegramInfrastructureAI and agentstype and topics are labelled automatically from the skill text
JSON
Technical rating
F
26/100
safety, quality, tests
Safety 60%
8
Quality 40%
53
Run on models
none yet
Process rating
C
53/100
Has gaps
Result and completion w 14
0
When it triggers w 12
20
Consistency w 8
40
the three weakest of ten parameters · all ten
Guard blocked this skill: critical findings below. Do not install it until the author fixes them.

What is at stake

The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.

Secrets in code
If you install

The files contain someone else's key or token. If it is live, your agent will call third-party services under a stranger's identity; if it was revoked, the skill's scripts simply fail. Such a key often arrives with the author's whole workspace, personal data included.

For the author

The key is visible to everyone who downloaded the skill and has likely been copied by catalog-scanning bots already. Revoke it now, check bills and access logs, then reissue.

Dangerous commands
If you install

The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.

For the author

Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.

How to improve

  1. Remove the critical guard findings (secrets, dangerous commands, hidden instructions): while they stand the skill is blocked and cannot grade above F.
  2. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
  3. The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 10

  • critical Secrets in code secret-telegram-bot SKILL.md:428
    Telegram bot token (quoted — discussed, not commanded)
    3. Copy the bot token (looks like `1102…Hdq…`)
    quoted
  • high Dangerous commands cmd-persistence SKILL.md:110
    Persistence mechanism (cron / launchd / scheduled task / autorun registry)
    (crontab -l 2>/dev/null; echo "*/5 * * * * ~/.agent-ops/scripts/health-check.sh >> ~/.agent-ops/logs/cron.log 2>&1") | crontab -
  • high Dangerous commands cmd-persistence SKILL.md:1353
    Persistence mechanism (cron / launchd / scheduled task / autorun registry)
    launchctl load ~/Library/LaunchAgents/com.agent-ops.orchestrator.plist
Medium and low: 7
  • medium Dangerous commands cmd-persistence SKILL.md:1318
    Persistence mechanism (cron / launchd / scheduled task / autorun registry) (quoted — discussed, not commanded)
    Create `~/Library/LaunchAgents/com.agent-ops.orchestrator.plist`:
    quoted
  • low Exfiltration exfil-webhook-url scripts/health-check.sh:103
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    "https://api.telegram.org/bot${bot_token}/sendMessage" \
    placeholder
  • low Dangerous commands cmd-cron-mention SKILL.md:110
    Mentions editing / listing crontab
    (crontab -l 2>/dev/null; echo "*/5 * * * * ~/.agent-ops/scripts/health-check.sh >> ~/.agent-ops/logs/cron.log 2>&1") | crontab -
  • low Exfiltration exfil-webhook-url SKILL.md:434
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    curl -s "https://api.telegram.org/botYOUR_BOT_TOKEN/getUpdates" | python3 -c "
    placeholder
  • low Exfiltration exfil-webhook-url SKILL.md:516
    Webhook / callback URL commonly used for exfiltration (verify the destination) (the skill's own vendor host; quoted — discussed, not commanded)
    url = f"https://api.telegram.org/bot{bot_token}/sendMessage"
    vendor-hostquoted
  • low Dangerous commands cmd-background-process SKILL.md:1390
    Starts a background / autostarted process
    sudo systemctl enable agent-ops.timer
  • low Exfiltration exfil-webhook-url SKILL.md:1586
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    1. Verify bot token: `curl https://api.telegram.org/botYOUR_TOKEN/getMe`
    placeholder

Files scanned: 4. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning name-format name should be kebab-case (lowercase letters, digits, hyphens)
  • warning description-no-when description does not say WHEN to use the skill (no "use when")
  • warning body-long SKILL.md body ≈ 11481 tokens (recommended < 5000); move details to references/
  • note frontmatter-key unknown frontmatter key "price"

Process rating: all ten parameters 53/100

  • 0Result and completion. Does not say what the result is
  • 20When it triggers. No condition that starts the skill
  • 40Consistency. Frontmatter name (Agent Ops Kit) differs from the folder (agent-ops-kit)
  • 40Execution cost. Instruction body is 11481 tokens: crowds the task out of the window
  • 50Failures and branches. 0 branches, has a failure section
  • 60Tools and files. Uses tools (bash, web, python) that frontmatter does not declare
  • 70Inputs and preconditions. Inputs and preconditions are listed
  • 100Steps. 25 steps
  • 100Running it twice. Mutating operations check current state
  • 100Progress reporting. Reports progress
  • low 12 top-level sections: this looks like several domains in one skill

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • -4Absolute local paths (C:\Users, /home/…): not portable
  • -2localhost URLs: will not work for another user
  • +1No license
  • +2Single-language instructions
  • +3Description length 161: enough signal without eating the budget
  • +4Structure: 52 headings
  • +3Step-by-step instructions: 25 items
  • +4Has examples (39 code blocks)
  • +3All 1 scripts are documented

Quality base 70; lint remarks subtract, signals add up to 100. Result: 53.

External checks

ClawHub: suspicious
This appears to be a legitimate operations-monitoring skill, but it needs Review because it can run persistent scheduled checks that execute configurable host restart commands, including privileged ones.
LLM: suspicious (high) · VirusTotal: · 29 May 2026