Back to Browse

Yandex Speechkit MCP Server

Developer ToolsModerate5.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

MCP server for Yandex SpeechKit API — speech recognition and synthesis.

About

MCP server for Yandex SpeechKit API — speech recognition and synthesis.

Security Report

5.0
Moderate5.0Moderate Risk

Valid MCP server (2 strong, 4 medium validity signals). 4 known CVEs in dependencies (1 critical, 3 high severity) Package registry verified. Imported from the Official MCP Registry.

12 files analyzed · 5 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

API key for the serviceRequired

Environment variable: YANDEX_API_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-theyahia-yandex-speechkit-mcp": {
      "env": {
        "YANDEX_API_KEY": "your-yandex-api-key-here"
      },
      "args": [
        "-y",
        "@theyahia/yandex-speechkit-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

🗄 Репозиторий заархивирован

Разработка переехала в theYahia/YaAll — сборку, где весь яндексовский слой лежит в одном месте: свои MCP-серверы, скиллы Claude Code и материалы официальных наборов Яндекса.

Актуальная версия того, что лежало здесь: mcp/yandex-speechkit-mcp/

Пакет в npm прежний — @theyahia/yandex-speechkit-mcp, ставится и работает как раньше. Здесь больше ничего не обновляется. Задачи и pull request'ы — в YaAll.

Archived — development moved to theYahia/YaAll, a single repository bundling the whole Yandex stack. The current version of this package now lives at mcp/yandex-speechkit-mcp/. The npm package @theyahia/yandex-speechkit-mcp is unchanged. Please open issues and pull requests there.

Этот сервер входит в сборку theYahia/YaAll — весь яндексовский слой в одном репозитории: десять MCP-серверов, скиллы Claude Code под SEO и валидацию спроса, плюс материалы официальных серверов Яндекса. Здесь он живёт отдельно, там — рядом с остальными: mcp/yandex-speechkit-mcp/

Part of theYahia/YaAll — the whole Yandex stack in one repo.

@theyahia/yandex-speechkit-mcp

MCP server for Yandex SpeechKit API — speech recognition, synthesis, and voice listing. 5 tools.

npm License: MIT

Part of the Russian API MCP series by @theYahia.

Installation

Claude Desktop

{
  "mcpServers": {
    "yandex-speechkit": {
      "command": "npx",
      "args": ["-y", "@theyahia/yandex-speechkit-mcp"],
      "env": {
        "YANDEX_SPEECHKIT_API_KEY": "your-api-key",
        "FOLDER_ID": "your-folder-id"
      }
    }
  }
}

Claude Code

claude mcp add yandex-speechkit \
  -e YANDEX_SPEECHKIT_API_KEY=your-api-key \
  -e FOLDER_ID=your-folder-id \
  -- npx -y @theyahia/yandex-speechkit-mcp

Streamable HTTP (remote / Docker)

YANDEX_SPEECHKIT_API_KEY=... FOLDER_ID=... npx @theyahia/yandex-speechkit-mcp --http
# Listens on :8080/mcp (override with PORT env var)

Smithery

Deploy via smithery.ai — config in smithery.yaml.

Authentication

VariableDescription
YANDEX_SPEECHKIT_API_KEYYandex Cloud API key (preferred)
YANDEX_API_KEYLegacy alias (still works)
IAM_TOKENShort-lived IAM token (alternative to API key)
FOLDER_IDYandex Cloud folder ID (required)
YANDEX_FOLDER_IDLegacy alias for FOLDER_ID

Get credentials at Yandex Cloud Console.

Tools (5)

ToolTypeDescription
recognizeCoreSpeech recognition (STT) — Base64 audio to text
synthesizeCoreSpeech synthesis (TTS) — text to Base64 audio
list_voicesCoreList available TTS voices, filter by language
skill_transcribeSkillHigh-level transcription — returns clean text
skill_synthesizeSkillHigh-level synthesis — smart defaults, auto-detects language from voice

Examples

Transcribe this audio file
Synthesize "Hello, how are you?" with voice filipp
What voices are available in Russian?
Speak this text using the alena voice

Development

npm install
npm run build
npm test
npm run dev    # stdio mode

License

MIT

Reviews

No reviews yet

Be the first to review this server!