BCD

Command-line tools › F

Run fern-api from ChatGPT or Claude

Stripe-level SDKs and Docs for your API. With BCD, ChatGPT, Claude and other AI apps can install and run fern-api on your own computer and read what it prints.

Works on

About fern-api

Version
5.201.0
License
Apache-2.0
Installs (last 365 days)
3,097 · #1,544 in Homebrew
Homepage
buildwithfern.com
Install
brew install fern-api

Try asking

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

Depends on

node

Questions

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

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