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Review · Trading terminals and perps · Updated October 27, 2026

Onagi Review: one agent for swaps, perps and Polymarket bets

What it isAI trading agent and web terminal for tokens, perps and predictions
VerdictExcellent
Atlas AI Score8.0 / 10
PlatformWeb app (onagi.si), Telegram agent (@OnagiAgentBot) · Robinhood Chain, Lighter perps, Polymarket
Trading fee1% token swaps, 0.10% perps, 1% predictions
CustodySelf-custodial (Privy embedded wallet; scoped, revocable trading permission)

What is Onagi?

Onagi is a trading agent that prepares orders for tokens, perpetuals and prediction markets from a chat message. Nothing is sent until you confirm the order card, and your accounts stay in your own name.

Sign-in with email, Google or X creates a Privy embedded wallet on Robinhood Chain. Onagi gets a limited trading permission that you can revoke.

Money sits in three pockets: Cash in USDG, a Lighter account for perps and a Polymarket wallet for predictions. Moves between them take seconds to minutes.

Every order passes a guard that checks price age, slippage and venue minimums. Stops and take profits can be set in dollars and run up to three steps.

The agent also explains balances, charts and market rules, sends trade alerts from leaderboard traders and serves daily token lists.

Good fit for

  • Traders who mix perps and prediction bets
  • Users who prefer chat over order forms

Not ideal for

  • Spot traders on Solana or Base
  • Users who want full API automation

Onagi Atlas AI Score

8.0

8.0 / 10 Excellent

Confidence: High

Onagi is a well-documented agent that keeps funds in your name across three market types. Its ties to Robinhood Chain and a 1% swap fee are the main limits.

Features & depth30%8.5

Tokens, perps and predictions with guarded orders.

Fees & transparency25%8.0

Full schedule and public fee wallet.

Security & custody20%8.0

Privy wallet and revocable permission.

Maturity & availability15%6.5

Young product on a new chain.

Documentation & support10%8.5

Long, specific docs and in-chat support.

Scored by AI from official sources on October 27, 2026. No hands-on testing or security audit. How we score

Onagi features

Chat orders
Plain-language orders shown as cards to confirm
Tokens
Uniswap and Pons swaps on Robinhood Chain
Perps
Lighter account in your wallet's name
Predictions
Polymarket markets and five-minute rounds
Waiting orders
Limit entries, stops and stepped take profits
Pre-trade guard
Price age, slippage and size checks
Trade alerts
Follow leaderboard traders with quick-buy buttons
Agent switch
Turn order preparation off from your wallet

Onagi fees

From the Onagi docs fee schedule.
ProductOnagi feeNotes
Token swaps1%ONAGI token pays 3% inside the swap instead
Perpetuals0.10% per orderPlus Lighter venue fee; $11 floor
Predictions1% buy, 1% early sellNo fee if held to resolution
Bridging in0.5%Plus Relay fee

Token swaps cost 1%, paid in USDG. Perpetual orders cost 0.10% on top of Lighter's own fee. Prediction tickets cost 1% to buy and 1% to sell early, with no fee on payouts held to resolution.

Bringing funds from another network costs 0.5% plus the Relay bridge fee. Manual and agent orders pay the same rates.

Fees go to one public wallet: 50% to holder rewards in USDG, 25% to the treasury and 25% to buyback and burn.

Onagi pros and cons

Pros

  • Three market types in one account
  • Orders need confirmation by default
  • Keys held via Privy, not Onagi
  • Very detailed public fee schedule

Cons

  • 1% swap fee is high next to perps
  • Tied to Robinhood Chain and USDG
  • Daily chat limits for new users
  • Trade-alert buttons buy in one tap

Onagi vs Deribit vs GMX

The closest alternatives in our catalog: same market first, then the highest-scoring products.

FeatureOnagiDeribitGMX
TypeAI trading agent and web terminal for tokens, perps and predictionsCentralized crypto options and futures exchange, owned by CoinbaseDecentralized perpetual and spot exchange with pool-based liquidity
PlatformWeb app (onagi.si), Telegram agent (@OnagiAgentBot) · Robinhood Chain, Lighter perps, PolymarketWeb, iOS, Android, REST/WebSocket/FIX API, testnet · BTC, ETH, SOL and moreWeb (app.gmx.io) · Arbitrum, Avalanche, MegaETH, Solana · deposits from Ethereum, Base, BNB Chain · SDK and API
Trading fee1% token swaps, 0.10% perps, 1% predictionsOptions 0.03% of underlying (cap 12.5% of premium); perps/futures 0.015% maker, 0.035% taker0.04%-0.06% open/close on most markets; swaps 0.05%-0.07%; plus price impact, funding, borrowing and gas
CustodySelf-custodial (Privy embedded wallet; scoped, revocable trading permission)Custodial exchange accounts with KYC; not available in the US and other restricted regionsNon-custodial; trades settle from your own wallet or GMX Account
Telegram@OnagiAgentBotNot publishedNot published
Atlas AI Score8.0 / 108.5 / 108.3 / 10
ConfidenceHighHighHigh

Compare side by side: Onagi vs Deribit vs GMX

How to get started with Onagi

  1. Open onagi.si or @OnagiAgentBot and sign in with email, Google or X.
  2. Add USDG on Robinhood Chain to your Cash pocket.
  3. Move funds to Perps or Predict if needed.
  4. Ask the agent for an order and check the card before confirming.

Onagi FAQ

What does Onagi charge?

1% on token swaps, 0.10% on perp orders and 1% on prediction tickets.

Does Onagi hold my funds?

No. The wallet is a Privy embedded wallet and the venue accounts are in your name.

Which venues does Onagi use?

Uniswap and Pons for tokens, Lighter for perps and Polymarket for predictions.

Can the agent trade without me?

Only orders you confirmed, such as waiting limits and stops, run automatically.

Where do the fees go?

50% to holder rewards, 25% to the treasury and 25% to buybacks.

Sources

Last checked: October 27, 2026.