MCP Yandex Voice

MCP server for Cursor that generates text responses via Yandex GPT and converts them to speech using Yandex SpeechKit TTS, enabling voice replies to user messages.

→ dimaanj/mcp-yandex-voice · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

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

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 4 credentials: YANDEX_API_KEY, YANDEX_IAM_TOKEN, YC_API_KEY, YC_IAM_TOKEN

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

// required environment variables

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

🔐 secretYANDEX_API_KEY— или YC_API_KEY да API-ключ сервисного аккаунта

configYANDEX_FOLDER_ID— или YC_FOLDER_ID да ID каталога в Yandex Cloud

configYANDEX_GPT_MAX_TOKENS— нет Макс. токенов ответа GPT (по умолчанию 350). Меньше — быстрее ответ

🔐 secretYANDEX_IAM_TOKEN

configYANDEX_MODEL— нет Модель (по умолчанию yandexgpt-lite)

configYANDEX_TTS_FORMAT— нет Формат аудио (по умолчанию oggopus)

configYANDEX_TTS_LANG— нет Язык (по умолчанию ru-RU)

configYANDEX_TTS_SPEED— нет Скорость речи: 0.1–3.0 (по умолчанию 1.0). 1.2–1.5 — быстрее

configYANDEX_TTS_VOICE— нет Голос TTS (по умолчанию alena)

🔐 secretYC_API_KEY— YANDEX_API_KEY или да API-ключ сервисного аккаунта

configYC_FOLDER_ID— YANDEX_FOLDER_ID или да ID каталога в Yandex Cloud

🔐 secretYC_IAM_TOKEN

// 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 7 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/dimaanj-mcp-yandex-voice-1mj7v4)](https://m8ven.ai/mcp/dimaanj-mcp-yandex-voice-1mj7v4)

commit: 283be64eb04f9a95ac34e2791a8bdd7b5f854965

code hash: 8c8b254cc8ca7391b52f7891c5d8605f2b2e452d534a331a7b91dce4273dd3ba

verified: 6/21/2026, 10:17:51 AM

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