Brex from the command line
Card spend, expenses, budgets and reimbursements.
Get Tools, $19 a month
One price for one person, for every application you connect. Cancel any time.
GBrain
Brex
Brex from the command line
Card spend, expenses, budgets and reimbursements.
gbrain.io
Brex in the terminal
Brex runs corporate cards and spend management. Connected to a workspace, GBrain can answer “who’s missing receipts this month?”, check how much of a budget is left, or report what the team spent on travel.
- Look up card transactions
- Find expenses and receipts
- Check budgets and spend limits
- Review users, cards and reimbursements
Install the CLI, then connect Brex
Brex is connected on its own sign-in page, in the browser. A key or a sign-in never passes through the terminal.
# Install the CLI curl -sSL https://gbrainio.terminalwire.sh | bash # Set the terminal up and connect it gbrainio terminal connect # What Brex is, and each of its commands once it is connected gbrainio tool help brex
The installer is a shell script for macOS and Linux. Read it before you run it.
Brex's commands come from Brex's own server once it is connected, so none are listed here.
Same tools, any AI
Claude Code, Cursor and Codex reach the same Brex through MCP, on the same permission and the same record.
How the whole thing fits
One level per application, one daily limit, one record, across every AI and terminal that asks.
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Brex from a terminal, with GBrain Tools
Tools is $19 a month for one person. Get Tools, connect Brex in the browser, and say how far each terminal and each AI may go with it. Change any of it, or take all of it back, whenever you want.