Yandex Webmaster MCP with secretless sign-in plugin
Yandex Webmaster MCP
A read-only Yandex Webmaster MCP with PKCE sign-in and no app registration needed: indexing, queries, diagnostics, backlinks
- 4 ★ on the repository
- Last commit
- MIT
Broad access
Why this level
- Runs a server via npx with OAuth sign-in to your Yandex Webmaster account
- The recrawl_submit tool sends pages for recrawl and spends the site quota
- The other six tools only read statistics
Install
- Works in
- Services
In your terminal, with SkillFoxx CLI
npx skillfoxx add plugins/yandex-webmaster-mcpDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewBroad accessThe tool can change data, run commands or handle secrets.
- Runs a server via npx with OAuth sign-in to your Yandex Webmaster account
- The recrawl_submit tool sends pages for recrawl and spends the site quota
- The other six tools only read statistics
This is third-party code. Review the repository files before installing.
What it does
The server offers a small set of seven well-designed tools instead of a thin wrapper per API endpoint. get_hosts lists sites with their SQI and problems, search_queries shows query analytics with top traffic or a time trend, get_indexing shows crawl and indexing history by response code, get_diagnostics lists detected site problems by severity, list_sitemaps shows sitemaps with URL and error counts, get_external_links gives backlink samples and history, and recrawl_status plus recrawl_submit show the quota and submit a URL for recrawling. Every tool is read-only except the recrawl submission. Sign-in goes through a built-in public OAuth client using PKCE right from the command line: no app registration or client secret needed, and the token is cached locally with 0600 permissions. The server is designed to pair with the same author's yandex-metrica-mcp, so an agent can cross-reference Webmaster search queries with on-site behavior from Metrica in one conversation.
Who it is for. For SEO specialists who want safe, read-only Webmaster access without the hassle of registering an OAuth application.
Good fit when
- You do not want to register an OAuth app and store a client secret just for one token
- You want a compact toolset instead of dozens of thin per-endpoint wrappers
- You want to cross-reference Webmaster data with Metrika in one conversation via the companion server
Not a fit when
- You need to write data beyond a recrawl submission: the server is read-only by design
- You need a mature, stable tool: the project is at early v0.1 status, and the toolset is still growing
Example request
List my Webmaster hosts and show the SQI for example.comLimitations
The project is at an early v0.1 status, and the toolset may change. It needs an interactive npx auth sign-in in the browser during first setup. Besides recrawl submission, every tool only reads data; there are no tools for managing sites or sitemaps in Webmaster.
How to disable. Remove the yandex-webmaster block from your MCP client config and delete ~/.config/yandex-webmaster-mcp/token.json.
FAQ
Do I need to register my own OAuth app?
No, the server uses a built-in public OAuth client with PKCE, so no registration or client secret is needed.
Can this server change site data?
Only submitting a URL for recrawl; every other tool is read-only by design.
Discussion
No questions or reviews yet.
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README in short
The README emphasizes the read-only design and secretless sign-in through a built-in public OAuth client with PKCE, the early v0.1 development status, and the link to the same author's companion yandex-metrica-mcp server. It lists seven tools with their report modes, a quick start adding the server to the client config and running npx auth to sign in, and installation as a Claude Code plugin via the BoxLab-Ltd marketplace.