Telnyx OpenClaw TTS

Use Telnyx as your OpenClaw text-to-speech provider.

What it provides

• Telnyx speech provider registration for OpenClaw
• Auto-selection when TELNYX_API_KEY is configured
• Voice listing support
• Streaming/low-latency synthesis via Telnyx TTS
• NaturalHD and KokoroTTS voice support

Install

openclaw install npm:openclaw-telnyx-tts

Or install the package directly:

npm install -g openclaw-telnyx-tts

Setup

Set your Telnyx API key:

export TELNYX_API_KEY="KEY..."

Then restart the gateway:

openclaw gateway restart

Verify

Test TTS:

/tts Hello from Telnyx

Check active provider:

/tts-status

Notes

• Package: openclaw-telnyx-tts
• Repo: team-telnyx/telnyx-openclaw-tts
• OpenClaw compatibility: >=2026.4.0