KAIRO X Trader
Discover on X. Trade with KAIRO.
A browser extension that spots Arc token addresses on X and lets you check and trade them through KAIRO Swap, signed by your own KAIRO Wallet.
Direct file: kairo-wallet-extension.zip
Chrome Web Store listing pending Google review. Not yet independently audited. You could lose funds.
Spot tokens on X
Posts and bios with a contract address get a small “Trade on KAIRO” button. Nothing is clicked or signed for you.
Side panel terminal
Price, 24h change, liquidity, volume, holders and candles from KAIRO's own Arc index, with source and update time.
Risk signals
Contract code, owner powers, upgradeable proxies, low liquidity and rug flags, with clear limits. A token is never called “safe”.
KAIRO Swap execution
Best verified route on Arc with the same 0.25% KAIRO Swap fee as kairo.market — charged once, shown before you confirm.
Protections
Slippage floor, 30-second quotes, exact approvals by default, Arc-only checks and an allowlist of the contracts a trade may touch.
Self-custody
Signed by KAIRO Wallet in the extension. Your recovery phrase stays encrypted on your device; KAIRO never holds funds.
Install
- Download and unzip the file.
- Open
chrome://extensionsin Chrome, Edge, Brave or Arc. - Turn on Developer mode (top right).
- Click “Load unpacked” and pick the unzipped folder.
- Pin KAIRO Wallet, create or import a wallet, then press “Open X Trader”.
Supported networks
Arc
Trading live
Ethereum
Unavailable
Base
Unavailable
Robinhood Chain
Unavailable
Questions
Which networks can I trade on?
Arc mainnet. Ethereum, Base and Robinhood Chain show as unavailable until KAIRO Swap supports trading there.
Is there an extra fee?
No. Only the existing 0.25% KAIRO Swap fee, plus the network fee in USDC on Arc.
Can I use MetaMask?
Not inside the side panel yet. X Trader signs with KAIRO Wallet, which is part of the same extension.
Is it on the Chrome Web Store?
Not yet. It has been prepared for review; until Google approves it, install it manually below.
Is it audited?
No. Not yet independently audited. You could lose funds.
Privacy
X Trader reads only the text of posts and bios you see on x.com, on your device, to find contract addresses. It does not read messages, collect your X account, or send page contents to KAIRO.
When you open a token, its contract address is sent to kairo.market to fetch market data and quotes. Settings, favorites and trade history are stored only in your browser. Your recovery phrase is encrypted on your device and never sent anywhere.
Use of X Trader is subject to the KAIRO Terms.