Unofficial Yandex Wordstat MCP server for SEO keyword research, trends, and regional interest.
To add Yandex Wordstat MCP Server to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 10 environment variables, listed below.
Install
npx -y wordstat-mcp-server@0.1.0Environment variables
YANDEX_WORDSTAT_API_KEYSet in your MCP configYANDEX_WORDSTAT_IAM_TOKENSet in your MCP configYANDEX_WORDSTAT_FOLDER_IDSet in your MCP configYANDEX_WORDSTAT_TIMEOUT_MSSet in your MCP configYANDEX_WORDSTAT_MAX_RETRIESSet in your MCP configYANDEX_WORDSTAT_MAX_RPSSet in your MCP configYANDEX_WORDSTAT_MAX_RPHSet in your MCP configYANDEX_WORDSTAT_MAX_CONCURRENCYSet in your MCP configYANDEX_WORDSTAT_REGIONS_CACHE_TTL_MSSet in your MCP configYANDEX_WORDSTAT_LOG_LEVELSet in your MCP configInstall with your client
claude mcp add yandex-wordstat --env YANDEX_WORDSTAT_API_KEY=<YOUR_YANDEX_WORDSTAT_API_KEY> --env YANDEX_WORDSTAT_IAM_TOKEN=<YOUR_YANDEX_WORDSTAT_IAM_TOKEN> --env YANDEX_WORDSTAT_FOLDER_ID=<YOUR_YANDEX_WORDSTAT_FOLDER_ID> --env YANDEX_WORDSTAT_TIMEOUT_MS=<YOUR_YANDEX_WORDSTAT_TIMEOUT_MS> --env YANDEX_WORDSTAT_MAX_RETRIES=<YOUR_YANDEX_WORDSTAT_MAX_RETRIES> --env YANDEX_WORDSTAT_MAX_RPS=<YOUR_YANDEX_WORDSTAT_MAX_RPS> --env YANDEX_WORDSTAT_MAX_RPH=<YOUR_YANDEX_WORDSTAT_MAX_RPH> --env YANDEX_WORDSTAT_MAX_CONCURRENCY=<YOUR_YANDEX_WORDSTAT_MAX_CONCURRENCY> --env YANDEX_WORDSTAT_REGIONS_CACHE_TTL_MS=<YOUR_YANDEX_WORDSTAT_REGIONS_CACHE_TTL_MS> --env YANDEX_WORDSTAT_LOG_LEVEL=<YOUR_YANDEX_WORDSTAT_LOG_LEVEL> -- npx -y wordstat-mcp-server@0.1.0
Run this in a terminal to add the server to Claude Code.
What this does
Yandex Wordstat MCP Server exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
YANDEX_WORDSTAT_API_KEY YANDEX_WORDSTAT_IAM_TOKEN YANDEX_WORDSTAT_FOLDER_ID YANDEX_WORDSTAT_TIMEOUT_MS YANDEX_WORDSTAT_MAX_RETRIES YANDEX_WORDSTAT_MAX_RPS YANDEX_WORDSTAT_MAX_RPH YANDEX_WORDSTAT_MAX_CONCURRENCY YANDEX_WORDSTAT_REGIONS_CACHE_TTL_MS YANDEX_WORDSTAT_LOG_LEVEL
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install Yandex Wordstat MCP Server?
Run the Claude Code command in the install section to add Yandex Wordstat MCP Server to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with Yandex Wordstat MCP Server?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to Yandex Wordstat MCP Server as well.
Does Yandex Wordstat MCP Server need an API key?
Yes. Before it can run, set these environment variables: YANDEX_WORDSTAT_API_KEY, YANDEX_WORDSTAT_IAM_TOKEN, YANDEX_WORDSTAT_FOLDER_ID, YANDEX_WORDSTAT_TIMEOUT_MS, YANDEX_WORDSTAT_MAX_RETRIES, YANDEX_WORDSTAT_MAX_RPS, YANDEX_WORDSTAT_MAX_RPH, YANDEX_WORDSTAT_MAX_CONCURRENCY, YANDEX_WORDSTAT_REGIONS_CACHE_TTL_MS, YANDEX_WORDSTAT_LOG_LEVEL. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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