Yandex Webmaster MCP Server

MCP server that provides 46 tools for managing Yandex Webmaster API v4, enabling site management, sitemaps, indexing, search analytics, and more through natural language.

→ weselow/Yandex-webmaster-mcp-server · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 1 credential: YANDEX_WEBMASTER_OAUTH_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 critical

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@3.0.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

criticalvitest@3.0.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configYANDEX_WEBMASTER_HOST_URL— Нет URL хоста по умолчанию (например https://example.com) для сокращения вызовов API

🔐 secretYANDEX_WEBMASTER_OAUTH_TOKEN— Да OAuth-токен для Yandex Webmaster API

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/weselow-yandex-webmaster-mcp-server-5kj8a8)](https://m8ven.ai/mcp/weselow-yandex-webmaster-mcp-server-5kj8a8)

commit: 9490299d9275bc5c6aece440b4716bf891457dab

code hash: 6bbc23fb8e6d9004a45b839e3a15471ca680977f064e2728cd5ce55c3b519262

verified: 6/22/2026, 1:31:37 PM

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