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 theYahia/WWmcp --skill change-trackinggit clone --depth 1 https://github.com/theYahia/WWmcpWrote 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/theyahia/wwmcp/change-tracking)<a href="https://agentmods.dev/skills/theyahia/wwmcp/change-tracking"><img src="https://agentmods.dev/badge/skills/theyahia/wwmcp/change-tracking/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/theyahia/wwmcp/change-tracking"><img src="https://agentmods.dev/badge/skills/theyahia/wwmcp/change-tracking.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, 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 analysis-evasion · line 1 Suspicious Unicode normalization or mixed-script contentFix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
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 | $0.00023 | $0.00600 |
| Opus 5 | $0.00012 | $0.00300 |
| Sonnet 5 | $0.00005 | $0.00120 |
| Haiku 4.5 | $0.00002 | $0.00060 |
Grade A, and why
change-tracking 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 4d 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.
What it actually says
/change-tracking — Что изменилось в базе
Синхронизация без полной перевыгрузки. Только чтение.
Алгоритм
list_subscriptions— какие сущности пригодны для отслеживания (отвечает статикой, в базу не ходит).- Определи поле даты:
describe_entity(entity) — у документов это обычно Date, у справочника поля изменения может не быть вовсе. poll_changes_since(entity, since, date_field, top, select) — записи, изменившиеся после метки времени.- Из ответа возьми next_cursor и сохрани его — это метка для следующего запроса. Поле has_more: true значит, что за один вызов забрали не всё: повтори с новым курсором, пока has_more не станет false.
- Свежие документы конкретного типа быстрее взять через
get_recent_documents(document_type, top, posted_only). - Нашли документ, нужны детали:
get_document_by_number(document_type, number, date, select) →get_document_linesдля табличной части. - Несколько сущностей за один проход —
batch_query(queries, concurrency).
Важно
- Это опрос по дате, а не подписка на события: удаления и пометки на удаление таким способом не ловятся — периодически сверяй
count_entities. - Курсор двигай только после того, как обработал всю страницу, иначе изменения потеряются безвозвратно.
- since — литерал даты OData; часовой пояс базы и клиента могут расходиться, поэтому бери метку с запасом в несколько минут назад.
Формат ответа
## Изменения с 2026-09-01T00:00:00
Сущность: Document_РеализацияТоваровУслуг
Новых и изменённых: 37
has_more: false
Следующий курсор: 2026-09-02T11:42:15
| Номер | Дата | Контрагент | Сумма | Проведён |
|-------|------|------------|-------|----------|
| ТД-00123 | 2026-09-02 | ООО Ромашка | 148 200 ₽ | да |
Примеры
/change-tracking Document_РеализацияТоваровУслуг 2026-09-01
/change-tracking что нового за сегодня
/change-tracking последние 10 проведённых реализаций
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.
- 4d ago First seen · 49 lines · 23 tokens per session scan A d0ffde4563cb
change-tracking is a skill published in the GitHub repository theYahia/WWmcp (29 stars, last pushed 3d ago), licensed MIT. It adds 23 tokens to every session and 600 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 2026-09-06.
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