BCD

Command-line tools › D

Run dnstwist from ChatGPT or Claude

Test domains for typo squatting, phishing and corporate espionage. With BCD, ChatGPT, Claude and other AI apps can install and run dnstwist on your own computer and read what it prints.

Works on

About dnstwist

Version
20250130
License
Apache-2.0
Installs (last 365 days)
1,250 · #2,407 in Homebrew
Homepage
dnstwist.it
Install
brew install dnstwist

Try asking

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

Depends on

certifi · libmaxminddb · python@3.15

Questions

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

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