Yandex Webmaster, inside your AI assistant
Connect Yandex once and ask in plain language - “why did this page drop out of Yandex?”, “what is my site quality index?”, “recrawl my updated pages” - and the answer comes from your own Yandex Webmaster data, not a guess.
- Sign in with Yandex in one click
- Free monthly credits
- Pay only for successful calls
yandex_get_search_events1 creditYandex removed 3 pages. The reasons it gives:
| Page | Reason |
|---|---|
| /invoice?ref=mail | Duplicate of a page already in search |
| /old-receipt | Redirects; the target page is indexed |
| /tag/pdf | Has a noindex robots meta tag |
The first two are fine - Yandex kept the main URL. The tag page has a noindex tag; remove it if you want it found.
https://toolkitbackend-j69m.onrender.com/api/v1/yandex/mcpClick "Open Claude connectors" below - claude.ai opens on Settings → Connectors.
Click "Add custom connector". Name: Yandex Webmaster. URL: use the Copy button above and paste it.
Click Add, then Connect. Sign in to 500Toolbox and click Allow. Done.
In a chat, open the tools menu (the + / sliders icon) and switch Yandex Webmaster on.
A connector added on claude.ai also appears in the Claude desktop and mobile apps. On Team and Enterprise plans an owner adds it once under Organization settings → Connectors; members then click Connect.
Why Yandex too
What only Yandex can tell you
Site quality & diagnostics
Your Site Quality Index (SQI) and its history, plus every problem Yandex has found - robots.txt, DNS, SSL, sitemaps, duplicates - sorted by severity.
Why pages leave search
For each page Yandex drops, the exact reason: duplicate, non-canonical, noindex, redirect, HTTP error or low quality - and the URL it kept instead.
Recrawl on demand
Send new or updated pages to Yandex for recrawling within your daily quota, and see whether each request is in progress, done or failed.
How it works
Set up once in about two minutes
Connect Yandex
Sign in to 500Toolbox, then sign in with Yandex and approve access - or paste a token from your own Yandex OAuth app.
Add one URL to your AI app
Paste the server URL as a custom connector in Claude, ChatGPT, Cursor or VS Code and click Connect.
Ask in plain language
The assistant picks the right tool, pulls the data from Yandex and explains it - every number comes from a tool result.
What you can ask
Questions it answers from your Yandex data
“How did my site do in Yandex over the last 28 days?”
“What problems does Yandex see on my site, and which should I fix first?”
“Which of my pages dropped out of Yandex search, and why?”
“What is my Site Quality Index and how has it changed this year?”
“Which Yandex keywords am I ranking 5-15 for that I could push to the top?”
“I just updated 10 pages - send them to Yandex for recrawling.”
22 tools
Everything your assistant can do in Yandex Webmaster
Reports for traffic, site health, indexing and links, plus analysis tools that find the opportunities before the data reaches the model. Every tool name starts with yandex_, so it never gets mixed up with the Google or Bing connectors.
Performance
Yandex clicks, impressions, CTR and position vs the previous period, plus top queries.
yandex_get_performance_summaryDay-by-day Yandex traffic with a 7-day average and flagged drops or spikes.
yandex_get_daily_trendYour 500 most popular Yandex queries, with device filter, filters and sorting.
yandex_get_top_queriesQueries that gained or lost the most between two periods.
yandex_compare_periodsOne keyword: totals and its day-by-day clicks, impressions and position.
yandex_get_query_reportOpportunities
Keywords ranking 4-20 in Yandex that are closest to the top.
yandex_find_striking_distance_keywordsQueries that show up a lot but get few clicks.
yandex_find_low_ctr_opportunitiesSite health & indexing
Site Quality Index and its history, pages in search, excluded pages, problem counts.
yandex_get_site_summaryEvery problem Yandex found, by severity: robots.txt, DNS, SSL, sitemaps, duplicates and more.
yandex_get_diagnosticsPages crawled by HTTP status, pages in search, pages added and removed.
yandex_get_indexing_statsPages that left Yandex search and why: duplicate, canonical, noindex, errors…
yandex_get_search_eventsYour monitored pages: crawl status, in search or not, recent changes.
yandex_get_important_urlsSitemaps Yandex uses, where it found them, URL and error counts.
yandex_list_sitemapsLinks
Known external links, their trend, linking domains and sample links.
yandex_get_external_linksInternal links pointing to pages that fail, are disallowed or unsupported.
yandex_get_broken_internal_linksRecrawl & sitemaps
How many pages you can still send for recrawling today.
yandex_get_recrawl_quotaAsk Yandex to recrawl up to 20 new or updated pages, with a result per URL.
yandex_recrawl_urlschanges Yandex dataYour recent recrawl requests: in progress, done or failed.
yandex_get_recrawl_statusAdd a sitemap to your site in Yandex Webmaster.
yandex_submit_sitemapchanges Yandex dataRemove a sitemap you added (always confirmed with you first).
yandex_remove_sitemapchanges Yandex dataAccount
Every site in your Yandex Webmaster account, verified or not, with its main mirror.
yandex_list_sitesCredit balance, how Yandex is connected, and the price of every tool.
yandex_get_account_statusOne-click reports
Built-in prompts
Apps that support MCP prompts (Claude shows them in the + menu) get complete Yandex workflows - no need to know what to ask.
Yandex SEO report
Totals, site quality, winning and losing queries and this week's best actions.
Site health check
Diagnostics, indexing, removed pages, sitemaps and broken links.
Backlink audit
Link total and trend, strongest linking domains and where links are missing.
Diagnose a Yandex traffic drop
When it started, which queries, and whether indexing or site problems are to blame.
Quick wins
Keywords close to the top and weak snippets, turned into a to-do list.
Security & privacy
Your token and data stay protected
Encrypted at rest
Your Yandex token is encrypted with AES-256-GCM and never sent to the AI app.
You approve every app
An AI app gets access only after you click Allow on a 500Toolbox page that shows which app is asking.
No destructive tools
The AI can request recrawls and add sitemaps, and remove a sitemap after asking you. Nothing adds or deletes sites or changes settings.
Disconnect anytime
Delete the stored token from your dashboard, remove single apps, or withdraw access at id.yandex.com.
Pricing
Pay per call, from 1 credit
Free credits every month, plus a welcome grant when you sign up. Failed calls are refunded automatically, and purchased credits never expire.
FAQ
Questions people ask
How do I connect Yandex Webmaster?
On the setup page, click "Sign in with Yandex" and approve 500Toolbox on Yandex's own screen. If you prefer, you can instead paste an OAuth token issued by your own Yandex OAuth app - the setup page walks you through it. Either way the token is checked with Yandex before it is saved, and both give the same tools.
What can the AI change in my Yandex Webmaster account?
Only three things, and only when you ask: send pages for recrawling, add a sitemap, or remove a sitemap you added (it confirms with you first). There are no tools that add or delete sites, change verification, settings or regions.
What does Yandex give me that Google Search Console does not?
Yandex's own view of your site: the Site Quality Index (SQI), a diagnostics list of problems by severity, the exact reason each page was removed from search, broken internal links and known external links. And, of course, your traffic from Yandex search itself, which matters most for audiences in Russia, Turkey, Kazakhstan and nearby markets.
What does it cost?
Each tool shows its credit price - most cost 1 credit, the performance summary, query report and recrawl cost 2, and listing sites, the account status and the recrawl quota are free. Your account gets free credits every month, and you are only charged when a call succeeds: anything that fails is refunded automatically.
Why do some queries not show up?
Yandex shares statistics for a site's 500 most popular queries per period through its API, and is usually a few days behind. Reports end on the newest day Yandex has reported, so the lag never looks like a traffic drop.
Is my Yandex token safe?
It is stored encrypted (AES-256-GCM), used only on our server to call Yandex, and never sent to your AI app. AI apps only receive the report results they ask for.
How do I disconnect?
On the Yandex Webmaster page of your dashboard, "Disconnect" deletes the stored token. You can also remove individual AI apps there, and withdraw 500Toolbox's access on Yandex's side at id.yandex.com (Data access).
Your Yandex data, one question away
Connect it once - every chat after that can use it.