# gaudio_sync_lyrics

All-in-one lyrics sync: upload audio + text files → create gts_lyrics_line_v1 job → poll → return CSV (timestamp, lyric_text, confidence_score) + JSON report URLs. Text file requirements: .txt format, UTF-8, minimum 2 lines, max 60 characters per line. Audio limit: 1GB / 10 minutes.

Agent View of the PolicyLayer registry record for `gaudio_sync_lyrics`. HTML page: https://policylayer.com/tools/com-gaudiolab-mcp-developers/gaudio-sync-lyrics

## Facts

- Tool: `gaudio_sync_lyrics`
- Server: Mcp Developers (`@gaudiolab/mcp-developers`) — https://policylayer.com/tools/com-gaudiolab-mcp-developers.md
- Install: `npx -y @gaudiolab/mcp-developers`
- Homepage: https://www.npmjs.com/package/@gaudiolab/mcp-developers
- Risk category: Write (Medium risk)
- Registry record: grade B, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "gaudio_sync_lyrics",
    "arguments": {}
  }
}
```

## Why gaudio_sync_lyrics is rated Medium

This tool processes user-supplied audio and text files to generate synchronized lyrics data in new formats (CSV and JSON reports). While it doesn't permanently delete or move money, it does create and structure new data artifacts. The write operation is reversible (outputs can be discarded), and there is no destructive or financial impact.

From the tool's own definition: "Tool creates a job ('create gts_lyrics_line_v1 job') and returns generated output (CSV with timestamps, lyric text, confidence scores + JSON report URLs). The description indicates data creation and modification of structured outputs derived from input files."

## Use case

AI agents use gaudio_sync_lyrics to create or update resources in Mcp Developers, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp Developers environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Mcp Developers:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "gaudio_sync_lyrics": {
      "limits": [
        {
          "counter": "gaudio_sync_lyrics_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Mcp Developers (6)

- `gaudio_separate_audio` — Execute — https://policylayer.com/tools/com-gaudiolab-mcp-developers/gaudio-separate-audio.md
- `gaudio_get_job` — Read — https://policylayer.com/tools/com-gaudiolab-mcp-developers/gaudio-get-job.md
- `gaudio_get_key_info` — Read — https://policylayer.com/tools/com-gaudiolab-mcp-developers/gaudio-get-key-info.md
- `gaudio_list_models` — Read — https://policylayer.com/tools/com-gaudiolab-mcp-developers/gaudio-list-models.md
- `gaudio_create_job` — Write — https://policylayer.com/tools/com-gaudiolab-mcp-developers/gaudio-create-job.md
- `gaudio_upload_file` — Write — https://policylayer.com/tools/com-gaudiolab-mcp-developers/gaudio-upload-file.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=com-gaudiolab-mcp-developers · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-gaudiolab-mcp-developers