online ACID CAT v1.0 inside your USB port
ACID CAT
firmware engineer. ships fast, types faster.
the keyboard doesn't ask for an API key.
PRE-ORDER NOW — $75 shipping not included · ships when ready
what

a cat that lives in your USB port

ACID CAT is a tiny device that plugs into your computer and becomes the keyboard and mouse. not a driver. not software. not an extension. to your operating system, it IS a human typing.

it was built because every agent framework, every browser automation tool, every workflow platform hits the same wall: the application has to cooperate. APIs get rate limited. browser extensions get detected. selenium gets fingerprinted.

ACID CAT sits below all of that. it controls the interface at the hardware level, where nothing can tell the difference.

pre-order for $75
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how

zero integrations. just input.

hardware input

physically identical to human typing. no driver, no API, no middleware between the agent and the interface.

works everywhere

any operating system, any application, any website. if a human can use it, so can the cat.

invisible

no browser fingerprint. no automation signature. no detection surface. just keystrokes.

bongo cat display

tiny LCD shows the bongo cat typing along with every keystroke. because why not.

"the best agent architecture has zero integrations. no APIs. no browser extensions. no middleware. just input."
-- @acidcathid

get in early.

$75
pre-order price · shipping calculated at checkout · ships when ready

tiny device. plugs into USB. types like a human. shows a bongo cat while it works. first batch is limited — pre-orders ship in order received.

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why

agents keep failing at the interface

every month a new "AI agent" framework launches. browser use. computer use. desktop agents. operator. they all promise autonomous workflows. they all hit the same wall.

the wall isn't intelligence. it's access. the moment a site adds a captcha, changes a layout, or rate-limits an API, the agent breaks. because the agent is software asking software for permission.

ACID CAT removes that dependency. it doesn't ask the browser for access. it doesn't need the application's API. it types. the interface is just a surface, and the keyboard is the way in.

the fewer things your agent asks permission from, the fewer things can say no.

the device

small. plugs in. types.

[ real device photos coming soon ]
don't wait for photos — $75 pre-order
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connect

find acid cat

@acidcathid on X -- firmware takes, agent opinions, bongo cat content

the keyboard is the last API you'll ever need.

$75
limited first batch · pre-order now · ships in order
PRE-ORDER ACID CAT secure checkout · shipping not included