HanoLab Voice Conversion MCP Server

Install HanoLab Voice Conversion MCP server

claude mcp add --transport http hanolab-integrations https://hanolab.com/mcp

{
  "mcpServers": {
    "hanolab-integrations": {
      "url": "https://hanolab.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "hanolab-integrations": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://hanolab.com/mcp"
      ]
    }
  }
}

{
  "servers": {
    "hanolab-integrations": {
      "type": "http",
      "url": "https://hanolab.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "hanolab-integrations": {
      "serverUrl": "https://hanolab.com/mcp"
    }
  }
}

Context tax

Connecting this server adds ~858 tokens of tool definitions to every model turn (lean, 9 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (9)

• convert_voice141 tok

  Spend HanoLab credits to submit the prepared conversion ONLY after the user confirms its cost and budget. Reuse the exact quote_id after interruption: repeated calls return the original task without another debit. A failed task needs a separate user decision before a new quote.

• prepare_voice_conversion125 tok

  Prepare a fixed quote for uploaded audio and a ready owned voice. No credits are spent. Explain estimated_credits, obtain the user’s budget and explicit confirmation, then use convert_voice with this exact quote_id.

• get_task95 tok

  Check an owned task and return completed audio links. Refreshes worker status and may persist completion or a failure refund. Poll about every 10 seconds; do not submit a new paid task while waiting.

• create_upload_link92 tok

  Create a private one-hour browser upload link. Ask the user to open it, choose an audio file or MP4 and return here. Requires the same HanoLab account; no credits are spent. This tool cannot read local paths or ChatGPT attachments directly.

• list_voices68 tok

  List the connected user’s own saved voices and whether they are ready. If none are ready, open voicelab to create one.

• list_conversions63 tok

  Find recent conversions submitted with this connection. Use get_task to refresh a task. This does not start new tasks.

• list_audio62 tok

  List recent audio uploaded through this connection. Use the exact audio_id, never a local path or an arbitrary URL.

• get_credits55 tok

  Read the connected account’s plan and available credits. Does not purchase credits.

• get_profile50 tok

  Identify the HanoLab account connected to these tools.

Security signals

92/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 4d ago. The newest of the signals below sets the band.

1. Last commit (default branch)

   2026-10-14 · 4d ago · GitHub

2. Latest release

   no data · GitHub

3. Package published

   no data · npm/PyPI

4. Registry entry updated

   2026-10-14 · 4d ago · official registry · v1.0.2

How it compares in Images, Video & Audio

Against the most-starred images, video & audio servers we index. Token cost is per model turn, measured from each server's live tool list.