VoxFabric

Weave Every AI Voice

MCP speech I/O for any agent host — local mic/speakers, Edge TTS speak, optional local ASR listen.

VoxFabric is a stdio MCP server: any MCP-capable host can call tools to speak and listen on the machine that runs this process. Speak uses Edge TTS (network to Microsoft/Bing). Listen is optional and can use local ASR (e.g. Whisper) with models you place yourself. There is no web UI — MCP only. The project is source-available; personal/non-commercial evaluation is fine, but commercial use and 二开 require paid written authorization (see LICENSE).

---

Tools

Tool	Role
speak	TTS playback (Edge)
listen	Mic → text
listen_start / get_speech / listen_stop	Persistent listen
set_engine / catalog / health	Engines & health

Optional engines include local Whisper / SenseVoice / Aliyun ASR, energy or Silero VAD, and Edge TTS.

---

Install & connect

All prerequisites, Windows / Kali steps, MCP JSON, proxy, and troubleshooting: DEPLOY.md.

---

License

Source-available — not OSI “Open Source” with free commercial rights.

• Personal / non-commercial evaluation: OK.
• Commercial use, SaaS, redistribution, or commercial 二开: paid written authorization required.
• Full terms: LICENSE.