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Private AI agent · Ethereum mainnet

On-chain,made clear, privateby default.

Bansun reads a token's contract before you buy, decodes what you are about to sign, audits your approvals and tracks your wallets, with an AI agent that can run on your own machine.

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$BANSUNEthereum contract address
0x59F62cf35b108D80Cbd3a00672ebBE26b7FFCF2E
View on Etherscan ↗
What Bansun does

Your data stays on your device.

Drainers start with a message. Catch it first.

Check a message now
Crypto scam check · private by default

Paste a suspicious DM, Telegram or Discord message, or a link. Bansun checks it right in your browser, without sending it anywhere.

Privacy robe · Snowmoon ch. 1

Your wallet is not our data.

No account, no wallet connection, no trackers. Watched wallets, your journal and your watchlist stay on your device or encrypted in your vault. The server keeps only a signing key and the list of spent credits.

  • RPC and price providers see the Bansun server, never your IP
  • Logs hold only path and timing, never addresses or questions
  • The AI can run on your own machine, so prompts never leave it
IDENTITY Scanning
2026/10/08 Identity protected 0 bytes stored

One assistant, many tools.

01

An agent that shows its work

It calls the chain itself, lists every step with a source receipt, and says how sure it is.

02

Read before you sign

Approvals, permits and "claim" calls decoded privately in plain words, before your wallet pops up.

03

Anonymous credits, no trail

Blind-signed credits: the server cannot link your questions to your wallet or to each other.

We read the chain so you never sign blind.

For traders, holders, NFT collectors and DeFi users. Plain words, real data, no account.

From novel to code

Inspired by Snowmoon.

In the novel Snowmoon, the Bansunpei reorganise language so information is accessible to everyone, then raise the whole nation's privacy standards. Bansun brings both roles into the real world.

  1. Ch. 1

    Emerald, Gladias's local AI, is honest when its data is thin

    → Local AI + confidence scores
  2. Ch. 1

    The concert gate learns only that a ticket is valid and unused

    → Anonymous credits, paid later with $BANSUN
  3. Ch. 4

    The Bansunpei arrange language to be as accessible as possible

    → Plain-words decoder and simplifier
  4. Ch. 6

    Gladias's wallet is recovered by 4 of 6 trusted people

    → Vault + Shamir recovery
  5. Ch. 16

    Febric checks a transaction before co-signing it

    → Before you sign + approval audit
  6. Ch. 32

    "AI should be a player, not the game"

    → Agent with receipts + prediction ledger
$BANSUN · not launched

Pays for privacy, not for hype.

Every tool is free and works without a token. When $BANSUN launches on Ethereum mainnet, it has five jobs and no others.

No contract exists yet. Any $BANSUN presale, airdrop or "claim" today is a scam.
Read the token plan
  1. 01

    Pay for AI without a trail

    Swap tokens for blind-signed credits. Spending them cannot be linked to the wallet that paid.

  2. 02

    Stake to run a node

    Operators host models in attested hardware and lose stake if they log or tamper.

  3. 03

    Reward accurate models

    Fees follow prediction-ledger scores, so being right pays more than sounding sure.

  4. 04

    Fund public safety tools

    A share of fees goes to quadratic funding for open scam lists and audits.

  5. 05

    Govern the defaults

    Holders choose the models, RPCs and risk rules the agent trusts, in public.

How it works

Three steps, no sign-up.

  1. 01

    Open the app

    Use it in the browser with live Ethereum data and server AI. Private decoding, scam checks, journal and vault stay on your device.

  2. 02

    Paste an address, a hash or a question

    Ask the agent, check a token, decode a signature request, scan approvals or log a trade.

  3. 03

    See the evidence

    Every result carries a risk score, a confidence score or a source receipt, so you know how far to trust it.

Who it is for
Spot tradersDeFi usersNFT collectorsLong-term holders New to cryptoDAO membersBuilders & auditors

Start using Bansun today

Free, open source and yours to self-host. No account, no wallet connection, no phone number.

Open the app