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HanoLab Voice Conversion

Convert uploaded speech or singing with your saved HanoLab voices, using OAuth and credit quotes.

MCP server · by obrr-hhx

About

HanoLab Voice Conversion is an MCP server published by obrr-hhx. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-14. As of our marketplace pass on 2026-10-26.

What it asks for

  • Runs remotely

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Observed by Ext Ops

Observed by Ext Ops on 2026-10-19: what the endpoint itself answered when asked to list its tools. We never call the tools.

Tools: 9

Server: HanoLab 1.0.0 · MCP protocol version 2025-06-18

Tool metadata as listed on 2026-10-19: annotations on 9 of 9 tools · parameter descriptions on 0 of 7.

  • convert_voiceSpend 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…
  • create_upload_linkCreate 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 loc…
  • get_creditsRead the connected account’s plan and available credits. Does not purchase credits.
  • get_profileIdentify the HanoLab account connected to these tools.
  • get_taskCheck 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.
  • list_audioList recent audio uploaded through this connection. Use the exact audio_id, never a local path or an arbitrary URL.
  • list_conversionsFind recent conversions submitted with this connection. Use get_task to refresh a task. This does not start new tasks.
  • list_voicesList the connected user’s own saved voices and whether they are ready. If none are ready, open voicelab to create one.
  • prepare_voice_conversionPrepare 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…

Its marketplaces publish no list of tools.

How we check endpoints

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a remote MCP server

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport http hanolab https://hanolab.com/mcp
Codex~/.codex/config.toml
[mcp_servers.hanolab]
url = "https://hanolab.com/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "hanolab": {
      "url": "https://hanolab.com/mcp"
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 1.0.2 Forks (GitHub): 0
Stars (GitHub): 0
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

  1. Official MCP Registry: released version 1.0.2 (was 1.0.1)
  2. Official MCP Registry: released version 1.0.1 (was 1.0.0)
  3. Official MCP Registry: repository or package changed
  4. Became a product we track
  5. Official MCP Registry: appeared

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

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