BF cn-weather
中国天气 API - 使用和風天气 (QWeather) 获取中国城市天气数据。支持双 API(和风天气 + Open-Meteo)。
As a process F 35/100 · Will not run — References files that are not bundled: scripts/README-WEATHER.md
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- 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
-
low Exfiltration
exfil-secret-in-urlSKILL.md:81Credential passed in a URL query string (normal for some APIs — verify the host is the intended service) (the skill's own vendor host; quoted — discussed, not commanded)(Invoke-WebRequest -Uri "https://devapi.qweather.com/v7/weather/now?location=…&key=…" -UseBasicParsing).Content | ConvertFrom-Json
vendor-hostquoted -
low Exfiltration
net-credential-useSKILL.md:81Credential used in a network call (verify the destination is the intended service) (the skill's own vendor host)(Invoke-WebRequest -Uri "https://devapi.qweather.com/v7/weather/now?location=…&key=…" -UseBasicParsing).Content | ConvertFrom-Json
vendor-host
Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when") - warning
missing-refreference to a missing file: scripts/README-WEATHER.md - note
frontmatter-keyunknown frontmatter key "homepage"
Process rating: all ten parameters 35/100
Will not run. References files that are not bundled: scripts/README-WEATHER.md
- 0Tools and files. 1 referenced file(s) missing: scripts/README-WEATHER.md
- 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. 33 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 1004 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 67: 120–800 characters recommended
- +3Output format is not stated: the model decides each time
- -262 emoji in the instructions: noise for the model
- +1No license
- +2Single-language instructions
- +4Structure: 25 headings
- +3Step-by-step instructions: 33 items
- +4Has examples (6 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 60.
External checks
ClawHub: suspicious
This weather skill is probably not malicious, but it needs Review because it reads plaintext local secrets and can send email automatically to a hardcoded address.
LLM: suspicious (high) · VirusTotal: · 29 May 2026