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The same tools in every AI that speaks MCP

One address, pasted once into ChatGPT, Claude, Claude Code or Cursor. Each gets the same accounts and rules.

What it does

One address, pasted once into each AI

MCP is the standard connection AIs use to reach tools. gbrain speaks it, so any AI that does gets the connected accounts by pasting one address.

The same permissions, limits and record everywhere

Levels, daily limits and the log live on gbrain, not in the AI. Set them once and every AI on the address follows.

Connect an account once, for every AI at once

Connect Gmail or a calendar once. Each AI can use it on its next call, and none of them ever holds a key.

More in Tools

Gmail and Calendar from the command line, for people and coding agents

Gmail, Calendar and web search from a terminal. Claude Code and Codex run the same commands.

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Passwords and API keys never reach the AI

Connected accounts are held by gbrain. An AI gets the result of a call, never the key.

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A permission level for every application an AI can reach

Gmail has four levels, Calendar two, web search is on or off. Set per application; every AI follows.

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A circuit breaker on every tool, for when an AI goes haywire

Every tool on every account has a daily line. Cross it and that tool trips; nothing else does.

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A log of every call an AI makes with connected accounts

One row per call. Who asked, which AI, which account, what it did, whether it was allowed.

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A kill switch for every AI, and an expiry date

Turn an AI off and its next call is refused. Every AI's access also has an end date.

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A workspace of your own in about a minute, with this in it.

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