Connect-MCP

HanoLab Voice Conversion

io.github.obrr-hhx/hanolab · v1.0.2

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

MCPremoteno credentialsImages, video & audioTasks & projects

Reported outcomes

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Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 9 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 73/100

What it does: 9 tools · 5 read, 4 write (incl. delete/pay) · Images, video & audio, Tasks & projects

Test call list_voices: failed — tool error: Connect your HanoLab account to use this tool. (1,007 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +6
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +7
  • Read/write annotations: +5
  • Safe test call: 0
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://hanolab.com/mcp

Tools

9 tools listed at last check
  • 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.

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