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 askads/mcp-yandex-webmaster --skill indexing-checkgit clone --depth 1 https://github.com/askads/mcp-yandex-webmasterWrote 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/askads/mcp-yandex-webmaster/indexing-check)<a href="https://agentmods.dev/skills/askads/mcp-yandex-webmaster/indexing-check"><img src="https://agentmods.dev/badge/skills/askads/mcp-yandex-webmaster/indexing-check/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/askads/mcp-yandex-webmaster/indexing-check"><img src="https://agentmods.dev/badge/skills/askads/mcp-yandex-webmaster/indexing-check.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 | $0.00035 | $0.00301 |
| Opus 5.5 | $0.00014 | $0.00120 |
| Sonnet 5.5 | $0.00007 | $0.00060 |
| Haiku 4.5 | $0.00003 | $0.00030 |
Grade A, and why
indexing-check 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 6d 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
Yandex Webmaster MCP
What this server covers
Yandex Webmaster for a verified site: indexing state, search-query analytics, sitemaps, site diagnostics, external links and recrawl requests.
Resolve the host id first
Every call is scoped to a host id, and the host id is not the domain — it looks like
https:example.com:443. Resolve it from the host list before anything else. A host that is
not verified returns an explicit error rather than empty data, so read the error instead of
reporting "no data".
Read diagnostics before conclusions
Indexing counts answer "how much", diagnostics answer "why". A drop in indexed pages next to a clean diagnostics report means something different from the same drop next to a server-error finding. Pull both before explaining a change.
Recrawl requests are a scarce resource
Recrawl requests have a daily quota and do not guarantee a recrawl. Spend them on pages that actually changed, name the pages you are submitting, and report how much of the quota is left rather than submitting a list and hoping.
Search queries
Query statistics lag behind reality by days, so a query missing today is not evidence that it stopped working. Say which period the numbers cover.
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.
- 6d ago First seen · 37 lines · 0 tokens per session scan A 856aaf189282
indexing-check is a skill published in the GitHub repository askads/mcp-yandex-webmaster (0 stars, last pushed 6d ago), licensed MIT. It adds 35 tokens to every session and 301 once invoked, about $0.0001 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 2026-10-05.
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papi-verify
Use when the user says "verify", "health check", "check papi", "verify cycle", or after completing all cycle tasks before release. Runs a structured health check on the current PAPI cycle state: plan validity, build state, review coverage, branch hygiene, and data consistency.
pdf-invoice-extractor
Extract typed invoice data from supplied text, Markdown, or a PDF/image through processdocument. Use for invoice totals, line items, due dates, and extraction anomalies.
repo-context
Use repo-context-mcp tools to map, search, and pack repository context before large edits or PR review.
french-commit-message
Rédige un message Conventional Commits en français à partir d'un diff fourni ou des changements Git indexés. À utiliser pour une demande de message de commit ou de résumé de diff en français.