v0.4.0 — WhatsApp, TTS, SMS, Voice, STT, Verify

@telnyx/agent-cli v0.4.0

The biggest CLI release yet — 8 new command families covering WhatsApp, voice, and messaging APIs.

New CLI command families

• WhatsApp — whatsapp-send, whatsapp-templates, setup-whatsapp (#261)
• TTS — tts (text-to-speech), tts-voices (list available voices) (#262, #267)
• SMS actions — send-sms, schedule-sms, sms-status, send-group-mms (#263, #268)
• Voice actions — call-dial, call-control, call-status (#264, #269)
• STT — stt (speech-to-text), stt-providers (list providers) (#265)
• Verify — verify-send, verify-check, setup-verify (#266)

Improvements

• 10DLC compliance setup with validation, opt-in methods, disclosure checks (#260)
• Edge CLI wrapper updated for v0.2.3 — stateful actor detection via new-func --actor (#259)
• Status command now shows available balance (balance + credit_limit) (#270)

Bug fixes

• TTS: use documented output_type enum and base64_audio response field
• TTS: remove unroutable tts-retrieve command, add xAI voices provider
• 10DLC: eliminate CodeQL ReDoS warnings (linear pattern replaces vulnerable regex)
• Dependency security bumps across all npm packages (#255)

Test coverage

110 unit tests (up from ~50 in v0.3.0)

npm publish

Creating this release triggers the publish-npm.yml workflow, which publishes @telnyx/agent-cli to npm via OIDC.