SKILLEMALL.ai
GitHub ↗ RU Sign in

BF meituan-huisheng-coupon

帮用户领取美团优惠券并查询当日优惠活动,覆盖外卖、到店餐饮、酒旅、休闲娱乐等全品类。用户明确表达领券、省钱、查找优惠意图,或涉及美团覆盖的生活服务消费决策时触发。

ClawHub Agent Skills author: meituan-lianmeng v0.1.5 MIT-0 15 files body ≈ 2 603 tokens Open the sourceclawhub.ai↗ analyzed 4 d ago

As a process F 35/100 · Will not run — References files that are not bundled: <path>, <url>, activity_link

ProcedureInfrastructuretype 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
79/100
safety, quality, tests
Safety 60%
94
Quality 40%
56
Run on models
none yet
Process rating
F
35/100
Will not run
References files that are not bundled: <path>, <url>, activity_link
Tools and files w 18
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten

What is at stake

Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.

Obfuscation 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 files contain invisible characters, encoded commands or comments hidden from readers but visible to the model. What you read differs from what the agent sees.

For the author

Remove invisible characters (they usually sneak in through copy-paste) and encoded strings: no catalog will pass them. Instructions for the model must be readable by a human too.

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
  2. 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 · 2

✓ No critical or high findings

Medium and low: 2
  • medium Obfuscation obf-base64-blob scripts/mtuser-pt-passport-0.1.4.txt:1
    Long base64-looking blob
    H4sI…AAC/+x9eXNdx7Gf/s6nI…3SQ+GZAmgAlKJA+O6pX8+cuwA…3cM/ve09t0v0/lL+ktfXF2Xunkp/P64R…NqH/+MtFev+eLj7/l8vP/tZ/Qghn…DNt
  • low Secrets in code secret-high-entropy-token scripts/mtuser-pt-passport-0.1.4.txt:1
    High-entropy token-like string (may be an id, hash or a credential)
    H4sI…AAC/+x9eXNdx7Gf/s6nI…3SQ+GZAmgAlKJA+O6pX8+cuwA…3cM/ve09t0v0/lL+ktfXF2Xunkp/P64R…NqH/+MtFev+eLj7/l8vP/tZ/Qghn…DNt

Files scanned: 15. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")
  • warning missing-ref reference to a missing file: <path>
  • warning missing-ref reference to a missing file: <url>
  • warning missing-ref reference to a missing file: activity_link

Process rating: all ten parameters 35/100

Will not run. References files that are not bundled: <path>, <url>, activity_link
  • 0Tools and files. 3 referenced file(s) missing: <path>, <url>, activity_link
  • 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
  • 100Steps. 37 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 2603 tokens
  • 100Running it twice. No mutating operations

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 81: 120–800 characters recommended
  • +3Output format is not stated: the model decides each time
  • -223 emoji in the instructions: noise for the model
  • -32 of 5 scripts are never mentioned in SKILL.md
  • +1No license
  • +2Single-language instructions
  • +4Structure: 24 headings
  • +3Step-by-step instructions: 37 items
  • +4Has examples (15 code blocks)
  • +4Reference files are cited in the instructions (1 of 2)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 56.

External checks

ClawHub: suspicious
The skill performs the coupon task, but it also installs and runs under-disclosed authentication, device-fingerprinting, global HTTP-patching, scheduled automation, and self-updating background components.
LLM: suspicious (high) · VirusTotal: · 5 Jun 2026