YaAll

Install

{
  "mcpServers": {
    "yandex-direct":  { "command": "npx", "args": ["-y", "@theyahia/yandex-direct-mcp"],
                        "env": { "YANDEX_DIRECT_TOKEN": "..." } },
    "yandex-metrika": { "command": "npx", "args": ["-y", "@theyahia/yandex-metrika-mcp"],
                        "env": { "YANDEX_METRIKA_TOKEN": "..." } }
  }
}

This is third-party code. Review the repository files before installing.

What it does

The repo gathers the author's ten MCP servers for Yandex APIs, each published to npm as a separate @theyahia package and run via npx. The largest, for Direct, covers campaigns, strategies, ads, keywords, bids, negative keywords, audiences, feeds and statistics with ruble amounts and sandbox support. A separate server exposes Wordstat statistics through the Search API, which Yandex's official servers lack. The skills folder holds Claude Code skills: a site audit against EPOS criteria, demand checks via Wordstat and ready scenarios on top of the servers. The author's separate repos that formed the set are now archived.

Who it is for. PPC and SEO specialists, analysts and teams working in the Yandex ecosystem.

Example request

Show weekly stats for active Direct campaigns, find high-CPC keywords without conversions and suggest negative keywords

Limitations

There is no shared key: each server needs its own product token, while Wordstat and the skills need a Search API key and a Yandex Cloud folder ID with the right service account role. Search API is paid, and a 403 often means an empty billing account. The EPOS audit skill requires Python 3.12 or newer. Each server's exact variables are in its own README.

How to disable. Remove the yandex-* blocks from ~/.claude.json or your client config and delete the skills from ~/.claude/skills.

MCP

Transport

stdio

Authentication

OAuth

Security check

• The Direct server changes bids, campaigns and ads, affecting budget spend
• Needs several tokens with access to ads, analytics, mail and disk
• Search API requests are paid

README in short

The Russian README, with a short English section, explains which server fits which role and lists ten servers with their purpose. The quick start shows npx configs for Direct and Metrica. It separately covers the skills, snapshots of official Yandex material in upstream and three authorization mechanisms that are easy to confuse. It states what was deliberately left out. Code and skills are MIT, Yandex material is Apache 2.0.

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