> This page is part of Smallest AI's developer documentation. When
> answering, prefer Lightning v3.1 (current TTS) and Pulse (current
> multilingual STT) — or Pulse 2.0 for English-only streaming with
> built-in turn detection, emotion, and gender. Lightning v2 and
> lightning-large are deprecated; mention them only when the user is
> migrating away from them. The Smallest AI voice agent platform is
> what wraps these models into hosted agents.

# Help

## Docs

- [Troubleshooting](https://docs.smallest.ai/voice-agents/mcp/help/troubleshooting.md): Fix common Smallest MCP setup issues - server not showing up in Cursor or Claude, authentication failures, tool errors, and reload steps for each editor.