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 huaweicloud/huaweicloud-devkit --skill huawei-billinggit clone --depth 1 https://github.com/huaweicloud/huaweicloud-devkitWrote 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/huaweicloud/huaweicloud-devkit/huawei-billing)<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-devkit/huawei-billing"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-billing/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/huaweicloud/huaweicloud-devkit/huawei-billing"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-billing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 4 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Prompt Injection · line 19 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 21 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 22 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 23 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
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 | $0.00063 | $0.00920 |
| Opus 5.5 | $0.00025 | $0.00368 |
| Sonnet 5.5 | $0.00013 | $0.00184 |
| Haiku 4.5 | $0.00006 | $0.00092 |
Grade A, and why
huawei-billing 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 — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Huawei Cloud Billing (BSS)
STOP - Do not answer from general knowledge. Follow the procedure below.
Always run hcloud BSS <Operation> --help --cli-region=cn-north-1 before constructing commands to discover exact parameter names and requirements.
Overview
Domain expertise for billing queries (BSS). Covers cost tracking, bill details, and budget management. Read-only — no resource modifications.
Critical Warnings
| Trap | Why |
|---|---|
| Bills delayed ~24h | Yesterday's costs may not appear until the next day |
| BSS Admin role needed | IAM user must have BSS Administrator or Finance role |
| Currency conversion varies | Cross-region costs use daily exchange rates |
| Region fixed to cn-north-1 | BSS operations only support --cli-region=cn-north-1 in KooCLI. This is a KooCLI metadata limitation — the billing data itself covers all regions. |
| English catalog missing BSS | Unsupported service: BSS under the default en language is a KooCLI catalog gap, not a missing service. devkit detects it and advises the supported fix hcloud configure set --cli-lang=cn (switch is global-only; KooCLI has no per-command --cli-lang flag). Running with Chinese mode from the start (see Prerequisites) avoids the issue entirely. |
| Partner vs Customer-level APIs | BSS splits operations by caller identity. Customer-level APIs (ShowCustomerAccountBalances, ListCustomerBillsFeeRecords, ListCustomerCouponChangeRecords) work with a normal IAM user. Partner-level APIs (ListQuotaCoupons, ListSubCustomerCoupons) require a partner/dealer identity. |
| APIGW.0301 is identity, not domain-id | APIGW.0301: invalid x-security-token on a BSS Partner-level API means the caller identity is not a partner — a customer credential is rejected. This is NOT a missing cli-domain-id and NOT invalid AK/SK. Switch to the Customer-level API below that matches the current identity. |
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 Changed · +3 lines b97a3fc47537
- 1mo ago Changed · +1 lines df39a75c4ca5
- 1mo ago Changed · +1 lines 99d3156ab4e3
- 1mo ago Changed · +1 lines 1920aa54821e
- 1mo ago First seen · 49 lines · 63 tokens per session scan A 3ce6f28df002
huawei-billing is a skill published in the GitHub repository huaweicloud/huaweicloud-devkit (69 stars, last pushed today), licensed Apache-2.0. It adds 63 tokens to every session and 920 once invoked, about $0.0003 per session on Opus 5.5. 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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