What is serp-rank-tracking?

A search-position checker for Google and Yandex. It compares a website with competitors and records the search results for a list of phrases.

Use it to track rankings, inspect top results, find competitors appearing for the same searches, and review search-result features.

It removes the need to check many searches by hand and makes visibility changes easier to compare.

serp-rank-tracking — Skill for Claude Code by antohins

Install

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.

Any agent

npx skills add antohins/seo-tools-mcp --skill serp-rank-tracking

Clone the repo

git clone --depth 1 https://github.com/antohins/seo-tools-mcp

Made for: Claude Code.

Or install aparser, the plugin that ships this one along with the rest of its 2 skills.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/antohins/seo-tools-mcp/serp-rank-tracking/github.svg)](https://agentmods.dev/skills/antohins/seo-tools-mcp/serp-rank-tracking)

Your own site

<a href="https://agentmods.dev/skills/antohins/seo-tools-mcp/serp-rank-tracking"><img src="https://agentmods.dev/badge/skills/antohins/seo-tools-mcp/serp-rank-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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/antohins/seo-tools-mcp/serp-rank-tracking"><img src="https://agentmods.dev/badge/skills/antohins/seo-tools-mcp/serp-rank-tracking.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,196 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00067	$0.01196
Opus 5	$0.00034	$0.00598
Sonnet 5	$0.00013	$0.00239
Haiku 4.5	$0.00007	$0.00120

Measured 11d ago against content hash d82a905453ee, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

serp-rank-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 11d 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.

plugins/aparser/skills/serp-rank-tracking/SKILL.md · 77 lines

How it starts

The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Снятие позиций и слепков выдачи

Выдача платная у всех трёх источников, и цена считается за запрос к провайдеру, а не за вызов инструмента. Отсюда весь порядок действий ниже.

Перед первым вызовом

<сервер>_auth_status — есть ли ключи. Нет — спросить у пользователя и сохранить через <сервер>_set_credentials, не просить лезть в файлы руками.
xmlstock_balance / xmlriver_balance — бесплатные, показывают остаток. Перед прогоном по большому пулу проверить баланс: на середине списка деньги кончаются молча.

Какой источник брать

xmlstock — дешевле и проще, один запрос = одна страница выдачи. Берёт Google и Яндекс, умеет serp_features (featured snippet, PAA, related, sitelinks) и подсветки text_bolds.
xmlriver — дороже (каждые 10 результатов = 1 платный запрос, depth добирается пагинацией), но умеет то, чего нет у xmlstock: флаг ai_overview, гео по городу (location), проверку индексации, «Вопросы по теме», Maps.
aparser — свой сервер, оплата не за запрос, а за прокси; см. навык aparser-operations.

Стоимость: считать до, а не после

depth — главный множитель. У xmlriver depth: 100 по одному запросу — это 10 списаний, а по пулу из 200 ключей — 2000. Если задача звучит как «мы в топ-10 или нет», хватает depth: 10. Полная сотня нужна только когда позиция заведомо низкая и её надо найти.

При прогоне по пулу: озвучить пользователю оценку («200 запросов × depth 10 ≈ 200 списаний») до запуска, а не после.

Регионы

Яндекс: числовой region (lr). Москва 213, Питер 2, Екатеринбург 54, Россия целиком 225. Регион меняет выдачу сильно — без него результат бессмысленен для локального бизнеса.
Google у xmlstock: region (uule/страна) + searchDomain.
Google у xmlriver: location понимает город строкой («Moscow»), country выводится из города сам. Это единственный из двух, кто даёт городской таргетинг Google.

Чтение ответа

truncated: true — выдача кончилась раньше запрошенного depth. Это не ошибка и не повод повторять запрос с большей глубиной: результатов физически меньше.
found — сколько всего нашёл движок, count — сколько вернулось.
position — позиция в органике. При includeAds: true реклама идёт отдельно и в органическую нумерацию не вмешивается.
excludeAggregators: true выкидывает маркетплейсы и агрегаторы (Avito, Ozon, Wildberries, Циан…). Список переопределяется переменной XMLSTOCK_EXCLUDE_DOMAINS / XMLRIVER_EXCLUDE_DOMAINS. Полезно, когда ищут «живых» конкурентов, а не площадки.

Read the full file on GitHub · 77 lines

Changes

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.

11d ago First seen · 77 lines · 67 tokens per session scan A d82a905453ee

Subscribe to this mod's changes

serp-rank-tracking is a skill published in the GitHub repository antohins/seo-tools-mcp (3 stars, last pushed 7d ago), licensed MIT. It adds 67 tokens to every session and 1,196 once invoked, about $0.0003 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 2026-08-31.

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