Add Speech AI MCP Server (Pronunciation, STT, TTS)

[fasuizu-br]

Summary

Adds Speech AI MCP server — a speech processing suite providing pronunciation assessment, speech-to-text, and text-to-speech capabilities for AI agents.

Tools (8)

Tool	Description
assess_pronunciation	Score English pronunciation at phoneme/word/sentence levels (0-100)
check_pronunciation_service	Pronunciation service health check
transcribe_audio	Transcribe audio with word-level timestamps
check_stt_service	STT service health check
synthesize_speech	Generate speech with 12 English voices
list_tts_voices	List available voices
check_tts_service	TTS service health check

Authentication

API key via Ocp-Apim-Subscription-Key header. Keys available at brainiall.com or Azure Marketplace.

API Endpoint

https://apim-ai-apis.azure-api.net — production API gateway on Azure.

Files

• plugins/wasm-go/mcp-servers/speech-ai/mcp-server.yaml — Server config with 7 tools
• plugins/wasm-go/mcp-servers/speech-ai/README.md — Documentation

Ref: #2113

[CLAassistant]

All committers have signed the CLA.

[fasuizu-br]

Closing in favor of #3526 which has the correct directory structure (mcp-speech-ai/) and includes README_ZH.md. Apologies for the duplicate.