Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add xyva-yuangui/XyvaClaw --skill weather-querygit clone --depth 1 https://github.com/xyva-yuangui/XyvaClawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/xyva-yuangui/xyvaclaw/weather-query)<a href="https://agentmods.dev/skills/xyva-yuangui/xyvaclaw/weather-query"><img src="https://agentmods.dev/badge/skills/xyva-yuangui/xyvaclaw/weather-query/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/xyva-yuangui/xyvaclaw/weather-query"><img src="https://agentmods.dev/badge/skills/xyva-yuangui/xyvaclaw/weather-query.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00021 | $0.00792 |
| Opus 5 | $0.00010 | $0.00396 |
| Sonnet 5 | $0.00004 | $0.00158 |
| Haiku 4.5 | $0.00002 | $0.00079 |
Grade A, and why
weather-query scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Weather Query Skill
This skill enables AI agents to fetch real-time weather information and forecasts for locations in China using the provided shell scripts.
When to Use This Skill
Use this skill when users:
- Ask about current weather conditions
- Want weather forecasts
- Need temperature, humidity, wind information
- Request air quality data
- Plan outdoor activities and need weather info
How to Use
Get Real-time Weather
Use the realtime.sh script to get current conditions, air quality, daily life indices, and weather alerts.
./scripts/realtime.sh <query> [--encoding <text|json|markdown>]
Get Weather Forecast
Use the forecast.sh script to get hourly and daily forecast data, along with sunrise/sunset times.
./scripts/forecast.sh <query> [--encoding <text|json|markdown>] [--days <0-8>]
query(Required): The name of the city, district, or area in Chinese (e.g.,雨花台,北京). Can be provided as a positional argument or with--query.encoding(Optional): Used to specify the returned data format. Can betext,json, ormarkdown.days(Optional, forecast only): Used to specify the weather forecast date range. An integer between 0 and 8.
Response Format
To balance information depth with token consumption, you MUST use the following rules for the encoding parameter:
-
Default Strategy (
--encoding markdown)- When to use: By default for standard weather inquiries.
- Why: Provides well-structured, easy-to-read information with moderate token usage.
-
Brief Information (
--encoding text)- When to use: When the user explicitly requests brief or summarized weather information.
- Why: Returns only essential details in plain text, saving maximum tokens.
-
Complete Information (
--encoding json)- When to use: Only when the user explicitly asks for raw data, detailed fields, or comprehensive data (all indices, timestamps).
- Why: Returns the complete API payload, which is highly token-heavy.
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 13d ago First seen · 84 lines · 21 tokens per session scan A 9442bdabaa09
weather-query is a skill published in the GitHub repository xyva-yuangui/XyvaClaw (21 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 792 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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