# Debug

> Stream real-time debug events from the Vocal Bridge voice agent. Shows transcriptions, agent responses, tool calls, and errors. Use when this capability is needed.

- Skill: `tomevault-io/debug-20` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/debug-20`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/debug-20/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/debug-20

---


Stream real-time debug events from the voice agent.

First ensure CLI is installed:

```bash
pip install --upgrade vocal-bridge
```

Then run:

```bash
vb debug $ARGUMENTS
```

This command runs continuously until interrupted (Ctrl+C).

## Options

- `--poll` - Use HTTP polling instead of WebSocket
- `-i 0.5` - Poll interval in seconds (default 0.5, only used with --poll)

## Event Types

The debug stream shows:
- **USER** - User transcriptions (what the caller said)
- **AGENT** - Agent responses (what the agent said)
- **TOOL** - Tool calls made by the agent
- **RESULT** - Tool call results
- **BG QUERY** - Background LLM queries (concierge modes)
- **BG RESULT** - Background query results
- **ERROR** - Errors encountered
- **SESSION** - Session start/end events
- **STATE** - State changes
- **HOLD** - Hold started/ended

## Prerequisites

Debug mode must be enabled in the agent's Capabilities settings at https://vocalbridgeai.com

To enable:
1. Go to your agent in the Vocal Bridge dashboard
2. Click 'Edit'
3. Enable 'Debug Mode' in the Capabilities section
4. Save changes

---
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<!-- tomevault:4.0:skill_md:2026-04-11 -->