BCD

Command-line tools › N

Run ncmdump from ChatGPT or Claude

Convert Netease Cloud Music ncm files to mp3/flac files. With BCD, ChatGPT, Claude and other AI apps can install and run ncmdump on your own computer and read what it prints.

Works on

About ncmdump

Version
1.5.1
License
MIT
Installs (last 365 days)
865 · #2,856 in Homebrew
Homepage
github.com/taurusxin/ncmdump
Install
brew install ncmdump

Try asking

“Install ncmdump with Homebrew and show me its version”
“Read ncmdump --help and give me three useful examples for my files”
“Update ncmdump and tell me what changed”

Depends on

taglib

Questions

Can ChatGPT run ncmdump on my computer?
Yes. With BCD on your Mac or Linux computer and command permission turned on for it, ChatGPT runs ncmdump there and reads the output. Claude and other apps with MCP connectors can too.

Do I need to install ncmdump first?
No. If Homebrew is installed, the AI can run brew install ncmdump for you.

Is it safe?
A new computer starts read-only: running commands is turned on per computer, and BCD reaches only the folders you allow.

Try it on your computer

BCD connects ChatGPT, Claude and other AI apps to your own Mac, Windows or Linux computer. One computer is free, with 20,000 tool calls a month and no card.

Program data from Homebrew, updated 2026-11-11. Installs are Homebrew's installs on request over the last 365 days.