MCP server

HanoLab Voice Conversion

io.github.obrr-hhx/hanolab

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

9

Token cost

About 973 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.hanolab]
url = "https://hanolab.com/mcp"

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

agy mcp add hanolab https://hanolab.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"hanolab","server_url":"https://hanolab.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"hanolab","server_url":"https://hanolab.com/mcp"}

Tools

• convert_voice ~185 tokens
  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.
• create_upload_link ~119 tokens
  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.
• get_credits ~72 tokens
  Read the connected account’s plan and available credits. Does not purchase credits.
• get_profile ~64 tokens
  Identify the HanoLab account connected to these tools.
• get_task ~124 tokens
  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_audio ~81 tokens
  List recent audio uploaded through this connection. Use the exact audio_id, never a local path or an arbitrary URL.
• list_conversions ~84 tokens
  Find recent conversions submitted with this connection. Use get_task to refresh a task. This does not start new tasks.
• list_voices ~82 tokens
  List the connected user’s own saved voices and whether they are ready. If none are ready, open voicelab to create one.
• prepare_voice_conversion ~162 tokens
  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.

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