Standalone MCP server for local text-to-speech via the built-in macOS `say`
command. Companion to @lilith/speech-synthesis-mcp (remote Chatterbox/GPU TTS):
no GPU or network required, always available on the Mac.
Tools: synthesize (text/personality/voice/rate), list_voices, list_personalities,
health_check. Voice/rate configurable via OSX_TTS_VOICE/_RATE; personalities file
and remote playback proxy (OSX_TTS_PLAYBACK_HOST) supported.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
