Antigravity CLI bridge MCP server

This is a small helper that lets your AI assistant pass heavy jobs to a second AI running on your computer, called the Antigravity CLI. Instead of reading a giant file or digging through your whole project history itself, your AI just asks the helper, and only the answer comes back. It is handy if you work with large files, long code histories, or want a second opinion on a plan or a piece of code.

What this MCP server does

You ask your AI something that would normally eat a lot of its memory, like reading a huge log file or searching your project history. Your AI passes that job to this helper instead of doing it itself. The helper picks a suitable model that is available, sends the job to the Antigravity CLI on your computer, and waits. When the answer comes back, the helper trims it if it is very long and hands it to your AI. Your AI then shows you the result, and the heavy work never filled up its memory.

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What you can do with it

• Read and summarize large files or several files at once
• Search your project history, like past changes and who wrote what
• Look up current information from the web, such as documentation
• Get a critical review of a plan, a design or a piece of code
• Continue an earlier job without repeating all the background
• Hand off any other heavy task to a second AI

Try asking your AI

• “Read these three log files and tell me what went wrong”
• “Search the project history for when this function was last changed”
• “Look up the current documentation for this library and summarize it”
• “Give me a critical review of this plan and point out the weak spots”

What it gives back to you

You get back a written answer in your chat: a summary, a list of findings, a review with comments, or the result of a search. Each reply ends with a small footer showing which model answered and a session code you can use to continue. If the helper had to switch models because one ran out of quota, the footer says so. Very long answers are shortened to a set limit so they do not flood your chat.

Before you start

Who it's for

Developers and anyone who works with large files, long code histories or wants a second AI opinion without filling up their main assistant's memory.