HanoLab Voice Conversion

Name: HanoLab Voice Conversion
Author: hanolab-ai

by hanolab-aiversion 1.0.2i★ –iRuns in the cloud

Registry nameio.github.obrr-hhx/hanolab

Install

Overview

Description from the maker (original English)

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

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi2 of 3 passedChecked from public information; code not scanned yet
UsageiVery new★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Design, images & audio

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 2 of 3 passed
Runs on the maker’s server: what you ask it goes through their server.
Can do 9 things (tools) get_profile, get_credits, list_voices, create_upload_link …
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://hanolab.com/mcp

Run this in your terminal

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

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://hanolab.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

get_profile
Identify the HanoLab account connected to these tools.
get_credits
Read the connected account’s plan and available credits. Does not purchase credits.
list_voices
List the connected user’s own saved voices and whether they are ready. If none are ready, open voicelab to create one.
create_upload_link
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_audio
List recent audio uploaded through this connection. Use the exact audio_id, never a local path or an arbitrary URL.
prepare_voice_conversion
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.
convert_voice
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.
get_task
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.
list_conversions
Find recent conversions submitted with this connection. Use get_task to refresh a task. This does not start new tasks.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

! Caution
Maker matches the repo
The publisher (obrr-hhx) is not the repo owner (hanolab-ai); someone else may have listed it
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 1031 ms (HTTP 200)
– Not applicable
Sign-in with OAuth
No sign-in needed
✓ Pass
No hidden instructions in tool descriptions
Read 9 tool descriptions and found no hidden instructions to the AI

Compared with others in Design, images & audioi

More stars than 0% of the other 2782 servers in this category
Published to the registry more recently than 54% of the other 2782 servers in this category
Basic checks equal to or better than 44% of the other 2782 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is HanoLab Voice Conversion safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.2) reached the registry 25 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Figma Context MCP, Claude Real Video, Figma MCP Server

Alternatives

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Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

HanoLab integrations

Voice conversion for recorded speech and singing, with private saved voices, credit quotes, and resumable results.

HanoLab · Remote MCP guide · CLI guide · Privacy · Support

This repository distributes public connection metadata, two agent skills, and the client source from the public CLI release. The hosted service implementation is maintained separately.

Remote MCP

Add https://hanolab.com/mcp as a Streamable HTTP MCP server in a client that supports remote MCP and OAuth. Complete the HanoLab sign-in and consent flow. Reading a skill or copying a configuration does not connect your account or install tools.

The remote MCP currently converts uploaded recordings using voices already saved in your account. It can inspect credits and voices, create a private upload link, quote a conversion, submit an approved conversion, and recover its status or output. It does not clone a new voice or expose purchases or subscription changes.

The JSON shape varies by client. mcp.json is an HTTP-style example; use the host's own remote-server setup instructions when necessary.

Example requests after connecting:

"Show my saved voices and credits. Do not start a conversion."
"Give me a private upload link for my recording, then quote conversion using my saved voice. Wait for my budget confirmation."
"Recover the conversion we already submitted and return its result. Do not start a new paid task."

Agent skills

Install both public skills using the Skills CLI:

npx skills add hanolab-ai/hanolab-integrations

Or select one:

npx skills add hanolab-ai/hanolab-integrations --skill hanolab-mcp

npx skills add hanolab-ai/hanolab-integrations --skill hanolab

hanolab-mcp: the connected remote MCP workflow, private browser uploads, exact quotes, confirmed credit budgets, and resuming existing tasks.
hanolab: local terminal workflow for music generation, voice cloning/conversion, stem separation, mastering, and resumable downloads. Requires a separately installed CLI and local file access.

Local CLI

Requires Node.js 20+ and a HanoLab API key. Install the current release and authenticate privately:

npm install -g https://hanolab.com/downloads/hanolab-cli-0.2.2.tgz

hanolab auth login hanolab help

The CLI client source is copied from the public 0.2.2 release. Release checksums identify the exact downloadable artifact. The client sends authenticated API requests to HanoLab and streams audio uploads/downloads; inspect the source and the privacy policy before connecting your account.

Create the key on the account page and enter it at the hidden terminal prompt. Do not paste credentials into a chat or a project file.

Account access and cost

MCP and API access currently use an existing Starter, Creator, or Pro account. Audio processing consumes the account's credits; checking credits, saved voices, and a quote does not execute a conversion. Follow the server's measured quote and the user's explicitly authorized maximum budget. A successful connection does not purchase a plan or supply unlimited processing.

Uploads through remote MCP support audio or MP4 soundtracks up to 15 minutes and 100 MB; MP4 conversion returns audio rather than a replaced video soundtrack. Only use voices and audio you own or have permission to use. Results are shared with the connected AI host as described in the privacy policy.

Registry metadata

server.json describes the hosted remote endpoint for the official MCP Registry. A source repository or configuration file by itself does not indicate registry approval, third-party listing, or compatibility with every AI host.

Updating

Keep these public skills aligned with HanoLab's documented tools and current CLI release. Publish a new registry metadata version when its public fields change. Do not add secrets, review-account credentials, signed private audio links, or hosted backend source to this repository.

HanoLab Voice Conversion

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Design, images & audioi

Common questions

Alternatives

Figma Context MCP

Claude Real Video

Figma MCP Server

README from the maker

HanoLab integrations

Remote MCP

Agent skills

Local CLI

Account access and cost

Registry metadata

Updating