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FF polymarket-brain

(no description)

Not recommendedcritical or high security findings · low grade F
ClawHub Agent Skills author: Dimas Chandra v1.0.0 MIT-0 53 files body ≈ 3 328 tokens Open the sourceclawhub.ai↗ analyzed 3 d ago

As a process F 41/100 · Will not run — References files that are not bundled: references/sent_urls.txt

ProcedureDiscordInfrastructuretype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
F
0/100
safety, quality, tests
Safety 60%
0
Quality 40%
0
Run on models
none yet
Process rating
F
41/100
Will not run
References files that are not bundled: references/sent_urls.txt
Tools and files w 18
0
When it triggers w 12
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten

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.

Exfiltration
If you install

The instructions or scripts send data out: environment variables, keys, file contents, chat history. You may never notice, because the agent performs the upload as "part of the task".

For the author

If the upload is not needed for the task, remove it: catalogs flag such skills and delist them. If it is needed, name the destination explicitly, say what leaves the machine, and give the user a switch.

Broad scope medium severity

Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.

If you install

The skill asks for more than the task needs: broad tool access, credential environment variables, binaries. Every extra permission widens the damage from a mistake or a compromise.

For the author

Narrow allowed-tools and the variable list to the minimum; replace binaries with readable sources or scripts.

How to improve

  1. Address the high-severity findings: each costs 18 safety points. If one is a false positive, add the rule id to guard.allow in spec.yaml.
  2. Add a description to the frontmatter: without it the skill never triggers.
  3. The text references files that are not there: add them or drop the references.
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 · 35

  • high Exfiltration exfil-webhook-url FINAL_SUMMARY.txt:82
    Webhook / callback URL commonly used for exfiltration (verify the destination)
    URL: https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d
  • high Exfiltration exfil-webhook-url references/config.md:4
    Webhook / callback URL commonly used for exfiltration (verify the destination)
    https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d
Medium and low: 33
  • medium Exfiltration exfil-webhook-url KNOWLEDGE_SNAPSHOT.json:12
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    "discord_webhook": "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d",
    quoted
  • medium Exfiltration exfil-webhook-url KNOWLEDGE_SNAPSHOT.json:85
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    "discord_webhook": "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    quoted
  • medium Exfiltration exfil-webhook-url KNOWLEDGE_SNAPSHOT.json:101
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    "news": "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d",
    quoted
  • medium Exfiltration exfil-webhook-url KNOWLEDGE_SNAPSHOT.json:102
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    "analysis": "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    quoted
  • medium Broad scope meta-agent-memory-dump memory/2026-03-17-cnbc-fed-treasurys.md
    Agent memory / workspace files bundled with the skill (2) — likely a workspace dump with personal data or tokens
    memory/2026-03-17-cnbc-fed-treasurys.md, memory/2026-03-17-cnbc-iran-uae.md
  • medium Exfiltration exfil-webhook-url polymarket_brain_orchestrator.py:30
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    PHAS…OOK = "https://discord.com/api/webhooks/1482043765471445333/-cHO…bNJ"
    quoted
  • medium Exfiltration exfil-webhook-url polymarket_brain_orchestrator.py:31
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    PHAS…OOK = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    quoted
  • medium Exfiltration exfil-webhook-url run_phases_2_4.py:11
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    DISCORD_WEBHOOK = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    quoted
  • medium Exfiltration exfil-webhook-url scripts/orchestrate.py:26
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    DISCORD_WEBHOOK = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    quoted
  • medium Exfiltration exfil-webhook-url scripts/send_discord_summary.py:92
    Webhook / callback URL commonly used for exfiltration (verify the destination) (detector / deny-list definition)
    webhook_url = sys.argv[1] if len(sys.argv) > 1 else "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    detector
  • medium Exfiltration exfil-webhook-url send_discord.py:10
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    WEBHOOK_URL = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    quoted
  • medium Exfiltration exfil-webhook-url send_to_discord.py:13
    Webhook / callback URL commonly used for exfiltration (verify the destination) (quoted — discussed, not commanded)
    DISCORD_WEBHOOK = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    quoted
  • low Exfiltration exfil-webhook-url INSTALLATION_COMPLETE.txt:101
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    Discord Webhook: https://discord.com/api/webhooks/1483478506070474922/...
    placeholder
  • low Exfiltration exfil-webhook-url README.md:84
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    DISCORD_WEBHOOK=https://discord.com/api/webhooks/1482043765471445333/YOUR_KEY_HERE
    placeholder
  • low Exfiltration exfil-webhook-url README.md:89
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    PHAS…OOK = "https://discord.com/api/webhooks/1482043765471445333/YOUR_KEY"
    placeholder
  • low Exfiltration exfil-webhook-url README.md:90
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    PHAS…OOK = "https://discord.com/api/webhooks/1483478506070474922/YOUR_KEY"
    placeholder
  • low Exfiltration exfil-webhook-url SKILL.md:32
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    **Webhook:** `https://discord.com/api/webhooks/1482043765471445333/...`
    placeholder
  • low Exfiltration exfil-webhook-url SKILL.md:175
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    **Webhook:** `https://discord.com/api/webhooks/1483478506070474922/...`
    placeholder
  • low Exfiltration exfil-webhook-url SKILL.md:203
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    DISCORD_WEBHOOK=https://discord.com/api/webhooks/1482043765471445333/YOUR_KEY_HERE
    placeholder
  • low Exfiltration exfil-webhook-url SKILL.md:209
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    PHAS…OOK = "https://discord.com/api/webhooks/1482043765471445333/YOUR_KEY"
    placeholder
  • low Exfiltration exfil-webhook-url SKILL.md:210
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    PHAS…OOK = "https://discord.com/api/webhooks/1483478506070474922/YOUR_KEY"
    placeholder
  • low Exfiltration exfil-webhook-url test_both_webhooks.py:4
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook1 = "https://discord.com/api/webhooks/1482043765471445333/-cHO…bNJ"
    fixturequoted
  • low Exfiltration exfil-webhook-url test_both_webhooks.py:7
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook2 = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    fixturequoted
  • low Exfiltration exfil-webhook-url test_message_length.py:6
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    fixturequoted
  • low Exfiltration exfil-webhook-url test_orchestrator_header.py:7
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    fixturequoted
  • low Exfiltration exfil-webhook-url test_phase1_webhook.py:4
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook1 = "https://discord.com/api/webhooks/1482043765471445333/-cHO…bNJ"
    fixturequoted
  • low Exfiltration exfil-webhook-url test_urllib_headers.py:6
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    fixturequoted
  • low Exfiltration exfil-webhook-url test_urllib.py:6
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    fixturequoted
  • low Exfiltration exfil-webhook-url test_webhook.py:3
    Webhook / callback URL commonly used for exfiltration (verify the destination) (test fixture / example file; quoted — discussed, not commanded)
    webhook = "https://discord.com/api/webhooks/1483478506070474922/ReIZ…66d"
    fixturequoted
  • low Exfiltration exfil-webhook-url TROUBLESHOOTING.md:172
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    PHAS…OOK = "https://discord.com/api/webhooks/1482043765471445333/..."
    placeholder
  • low Exfiltration exfil-webhook-url TROUBLESHOOTING.md:173
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    PHAS…OOK = "https://discord.com/api/webhooks/1483478506070474922/..."
    placeholder
  • low Exfiltration exfil-webhook-url TROUBLESHOOTING.md:340
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    python -c "import requests; r=requests.post('https://discord.com/api/webhooks/1482043765471445333/...', json={'content':'test'}); print(r.status_code)"
    placeholder
  • low Exfiltration exfil-webhook-url TROUBLESHOOTING.md:343
    Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
    python -c "import requests; r=requests.post('https://discord.com/api/webhooks/1483478506070474922/...', json={'content':'test'}); print(r.status_code)"
    placeholder

Files scanned: 53. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • error frontmatter SKILL.md: no YAML frontmatter block found
  • error name-missing SKILL.md: frontmatter has no `name`
  • error description-missing SKILL.md: no `description` — the skill can never trigger
  • warning missing-ref reference to a missing file: references/sent_urls.txt

Process rating: all ten parameters 41/100

Will not run. References files that are not bundled: references/sent_urls.txt
  • 0Tools and files. 1 referenced file(s) missing: references/sent_urls.txt
  • 0When it triggers. No condition that starts the skill
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 30Running it twice. 5 mutating operations with no state check
  • 40Result and completion. Does not say what the result is
  • 50Failures and branches. 0 branches, has a failure section
  • 85Steps. 53 steps, 1 vague phrases
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 3328 tokens
  • 100Progress reporting. Reports progress
  • low 13 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)
  • +3Description length 0: 120–800 characters recommended
  • +3Output format is not stated: the model decides each time
  • -4Absolute local paths (C:\Users, /home/…): not portable
  • -225 emoji in the instructions: noise for the model
  • -37 of 8 scripts are never mentioned in SKILL.md
  • +1No license
  • +2Single-language instructions
  • +4Structure: 44 headings
  • +3Step-by-step instructions: 53 items
  • +4Has examples (20 code blocks)
  • +4Reference files are cited in the instructions (1 of 3)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 0.

External checks

ClawHub: suspicious
This skill’s Discord-posting workflow is disclosed, but it embeds live-looking webhook credentials, posts externally without a strong user-controlled destination boundary, and persists workflow/webhook state across restarts.
LLM: suspicious (high) · VirusTotal: · 29 May 2026