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BD cny-rate-calculator

Auto-fetch Bank of Taiwan CNY exchange rates and calculate tiered pricing (base cost, 10K discount, 50K discount) using the Prairie Grasslands formula. REQUIRED: Channel configuration and Schedule setup must be completed before use. Supports Telegram, Discord, Slack, Signal, WhatsApp, iMessage, IRC, Google Chat, and webhooks.

ClawHub Agent Skills author: 9StarMax v1.0.8 MIT-0 5 files · 1 script body ≈ 1 765 tokens Open the sourceclawhub.ai↗ analyzed 3 d ago

As a process D 46/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

IntegrationSlackDiscordTelegramWhatsAppInfrastructuretype 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
B
89/100
safety, quality, tests
Safety 60%
97
Quality 40%
77
Run on models
none yet
Process rating
D
46/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

    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 · 3

    ✓ No critical or high findings

    Medium and low: 3
    • low Exfiltration exfil-webhook-url scripts/cny_rate.py:1000
      Webhook / callback URL commonly used for exfiltration (verify the destination) (the skill's own vendor host; quoted — discussed, not commanded)
      f"https://api.telegram.org/bot{token}/sendMessage",
      vendor-hostquoted
    • low Exfiltration exfil-webhook-url SKILL.md:247
      Webhook / callback URL commonly used for exfiltration (verify the destination) (placeholder value)
      { "type": "discord",  "target": "https://discord.com/api/webhooks/..." }
      placeholder
    • low Dangerous commands cmd-cron-mention SKILL.md:274
      Mentions editing / listing crontab
      crontab -e

    Files scanned: 5. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    • warning frontmatter-yaml SKILL.md: the frontmatter is not valid YAML (YAML parse error: Nested mappings are not allowed in compact mappings at line 3, column 14: description: Auto-fetch Bank of Taiwan CNY exchange rates and calculate tiered … ^ ); fields were read line by line. The usual cause is a colon inside an unquoted value

    Process rating: all ten parameters 46/100

    • 0Result and completion. Does not say what the result is
    • 0Inputs and preconditions. Does not say what the process needs to start
    • 0Failures and branches. Linear process with no failure handling
    • 0Progress reporting. Says nothing while it works
    • 20When it triggers. No condition that starts the skill
    • 60Tools and files. Uses tools (web, python) that frontmatter does not declare
    • 100Steps. 39 steps
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 1765 tokens
    • 100Running it twice. No mutating operations
    • low 10 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
    • +1No license
    • +2Single-language instructions
    • +3Description length 327: enough signal without eating the budget
    • +4Structure: 29 headings
    • +3Step-by-step instructions: 39 items
    • +4Has examples (18 code blocks)
    • +3All 2 scripts are documented

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 77.

    External checks

    ClawHub: suspicious
    This skill matches its exchange-rate alert purpose, but it can automatically use messaging credentials and create recurring OpenClaw jobs, so users should review it before installing.
    LLM: suspicious (high) · VirusTotal: · 29 May 2026