Typus Perp

MCP (Model Context Protocol) server for Typus Perp — lets Claude and other AI agents query markets, manage positions, and execute trades on the Typus Perp DEX on Sui.

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Prerequisites

• Node.js >= 18
• A Sui wallet (required for trading and liquidity tools)
• Claude Desktop or Claude Code

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Installation

git clone https://github.com/xingyen0613/typus-perp-mcp
cd typus-perp-mcp
npm install
cp .env.example .env   # then edit .env to add your PRIVATE_KEY
npm run build

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Private Key Setup

Trading and liquidity tools require a private key. The private key is stored locally in a .env file and never leaves your machine.

1. Copy the example file:

cp .env.example .env

2. Edit .env and fill in your private key:

NETWORK=MAINNET
SUI_RPC_URL=https://fullnode.mainnet.sui.io:443
PRIVATE_KEY=<your-private-key>

Both Bech32 format (suiprivkey1...) and Base64 format are supported.

The .env file is listed in .gitignore and will never be committed to Git. If you only need read-only tools (query markets, positions, etc.), you can leave PRIVATE_KEY empty.

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Enable in Claude

Setup order: Installation → Private Key Setup → add to Claude config below → restart Claude.

Claude Code

Add to ~/.claude/settings.json:

{
  "mcpServers": {
    "typus-perp": {
      "command": "node",
      "args": ["/absolute/path/to/typus-perp-mcp/dist/index.js"]
    }
  }
}

Claude Desktop

macOS — add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "typus-perp": {
      "command": "node",
      "args": ["/absolute/path/to/typus-perp-mcp/dist/index.js"]
    }
  }
}

Windows — add to %APPDATA%\Claude\claude_desktop_config.json:

{
  "mcpServers": {
    "typus-perp": {
      "command": "node",
      "args": ["C:\\Users\\username\\typus-perp-mcp\\dist\\index.js"]
    }
  }
}

Replace the path in args with the actual location where you cloned this repo. PRIVATE_KEY and other settings are loaded from the .env file in the project root — no need to repeat them here. After editing the config, restart Claude to load the new MCP server.

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Tools

Query Tools (read-only, no wallet required)

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get_markets

Get all active trading markets and their configurations.

No parameters required.

Returns: Market list including leverage limits, trading fees, funding rates, open interest per symbol.

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get_lp_pools

Get TLP liquidity pool information.

No parameters required.

Returns: TVL, per-token liquidity amounts and USD values, LP token info.

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get_stake_pools

Get TLP staking pool information.

No parameters required.

Returns: Current TLP price snapshot, total staked shares.

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get_positions

Get all open positions for a wallet address.

Parameter	Required	Description
address	Yes	Sui wallet address (0x...)

Returns: Open positions including size, collateral, entry price, liquidation price, unrealized PnL, funding fee, borrow fee, close fee.

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get_orders

Get all pending orders for a wallet address.

Parameter	Required	Description
address	Yes	Sui wallet address (0x...)

Returns: Pending orders including size, trigger price, leverage, order type, linked position.

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get_user_stake

Get a user's TLP staking positions and pending rewards.

Parameter	Required	Description
address	Yes	Sui wallet address (0x...)

Returns: Staked shares, active/deactivating shares, claimable rewards, unlock timestamps.

Use this to check your cooldown status after unstake or unstake_redeem. The deactivating_shares[].unlocked_ts_ms field shows the Unix timestamp (ms) when the cooldown ends and claim becomes available.

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Trading Tools (requires PRIVATE_KEY)

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create_order

Create a trading order on Typus Perp.

Parameter	Required	Description
tradingToken	Yes	The base token to trade. See Supported Tokens.
collateralToken	Yes	Token used as collateral. Supported: USDC, SUI
size	Yes	Position size as a raw integer (amount × 10^size_decimal). Use get_markets to find size_decimal for the token.
triggerPrice	Yes	Order trigger price as a raw integer (USD price × 10^8). e.g. $65,000 = 6500000000000
isLong	Yes	true = Long position, false = Short position
collateralAmount	Yes	Collateral amount as a raw integer. USDC has 6 decimals (10 USDC = 10000000), SUI has 9 decimals (5 SUI = 5000000000).
isStopOrder	No	true = stop order attached to an existing position. false = regular open/limit order. Default: false
reduceOnly	No	true = can only reduce an existing position. false = can open or increase. Default: false
linkedPositionId	No	Position ID to attach this order to. Required when isStopOrder is true. Use get_positions to find position IDs.
dryRun	No	true = simulate without submitting. Default: false

The perp market and pool index are determined automatically based on tradingToken (TYPUS uses index 1, all others use index 0).

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cancel_order

Cancel a pending trading order.

Parameter	Required	Description
orderId	Yes	The order ID to cancel. Use get_orders to find order IDs.
marketIndex	Yes	The market index the order belongs to. Use get_orders to find the marketIndex for each order.

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increase_collateral

Add more collateral to an existing position.

Parameter	Required	Description
positionId	Yes	The position ID to add collateral to. Use get_positions to find position IDs.
amount	Yes	Collateral amount as a raw integer (token units × 10^decimals).
marketIndex	Yes	The market index the position belongs to. Use get_positions to find the marketIndex for each position.

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release_collateral

Withdraw excess collateral from an existing position.

Parameter	Required	Description
positionId	Yes	The position ID to release collateral from. Use get_positions to find position IDs.
amount	Yes	Amount to release as a raw integer (token units × 10^decimals).
marketIndex	Yes	The market index the position belongs to. Use get_positions to find the marketIndex for each position.

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collect_funding_fee

Collect accumulated funding fees for a position.

Parameter	Required	Description
positionId	Yes	The position ID to collect funding fees from. Use get_positions to find position IDs.
marketIndex	Yes	The market index the position belongs to. Use get_positions to find the marketIndex for each position.

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Liquidity Tools (requires PRIVATE_KEY)

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mint_stake_lp

Deposit tokens into the TLP liquidity pool to mint TLP, with optional staking.

Parameter	Required	Description
collateralToken	Yes	Token to deposit. e.g. USDC, SUI
amount	Yes	Amount to deposit as a raw integer (token units × 10^decimals).
poolIndex	Yes	LP pool index. 0 = mTLP pool (accepts SUI, USDC), 1 = iTLP pool (accepts USDC, for TYPUS market).
stakePoolIndex	Yes	Stake pool index. 0 = mTLP stake pool, 1 = iTLP stake pool. Must match poolIndex.
stake	Yes	true = automatically stake the minted TLP after deposit. false = receive TLP without staking.
isAutoCompound	Yes	true = enable auto-compounding of staking rewards. false = rewards accumulate without compounding.

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stake_lp

Stake existing TLP tokens to earn rewards.

Parameter	Required	Description
amount	Yes	Amount of TLP to stake as a raw integer (TLP units × 10^9).
stakePoolIndex	Yes	Stake pool index. 0 = mTLP stake pool, 1 = iTLP stake pool.

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unstake

Begin unstaking TLP. This starts an unlock countdown — you must wait for the cooldown period to complete before calling redeem_tlp → claim. The cooldown duration is subject to change; check the official Typus documentation for the current value.

To check when your cooldown ends, call get_user_stake and look at deactivating_shares[].unlocked_ts_ms.

Parameter	Required	Description
stakePoolIndex	Yes	Stake pool index. 0 = mTLP stake pool, 1 = iTLP stake pool.
poolIndex	Yes	LP pool index. 0 = mTLP pool, 1 = iTLP pool. Must match stakePoolIndex.
share	No	Amount of shares to unstake as a raw integer. Omit to unstake all.

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unstake_redeem

Combine unstake and redeem into a single transaction. Note that the cooldown period still applies — you must wait for it to complete before calling claim. The cooldown duration is subject to change; check the official Typus documentation for the current value.

⚠️ This does not return tokens to your wallet directly — you must wait for the cooldown period, then call claim to receive the underlying collateral. To check when your cooldown ends, call get_user_stake and look at deactivating_shares[].unlocked_ts_ms.

Parameter	Required	Description
stakePoolIndex	Yes	Stake pool index. 0 = mTLP stake pool, 1 = iTLP stake pool.
poolIndex	Yes	LP pool index. 0 = mTLP pool, 1 = iTLP pool. Must match stakePoolIndex.
share	No	Amount of shares to unstake and redeem as a raw integer. Omit to unstake and redeem all.

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redeem_tlp

Redeem TLP tokens for underlying assets. Use this when:

• TLP is already in your wallet (minted with stake=false), or
• You have completed the unstake cooldown period

⚠️ This does not return tokens to your wallet directly — you must call claim afterwards. Full flow: unstake → (wait cooldown) → redeem_tlp → claim.

Parameter	Required	Description
poolIndex	Yes	LP pool index. 0 = mTLP pool, 1 = iTLP pool.
share	No	Amount of TLP shares to redeem as a raw integer. Omit to redeem all.

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claim

Claim redeemed TLP tokens back as underlying collateral. This is the final step after unstake_redeem or redeem_tlp.

Parameter	Required	Description
collateralToken	Yes	The collateral token to receive. e.g. SUI, USDC
poolIndex	Yes	LP pool index. 0 = mTLP pool, 1 = iTLP pool.
stakePoolIndex	Yes	Stake pool index. 0 = mTLP stake pool, 1 = iTLP stake pool. Must match poolIndex.

Claim does not require an amount — it automatically transfers all redeemed collateral to your wallet.

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harvest_reward

Harvest pending staking reward tokens.

Parameter	Required	Description
stakePoolIndex	Yes	Stake pool index. 0 = mTLP stake pool, 1 = iTLP stake pool.

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swap

Swap tokens using the Typus Perp liquidity pool.

Parameter	Required	Description
fromToken	Yes	Token to swap from. e.g. USDC, SUI
toToken	Yes	Token to swap to. e.g. SUI, USDC
amount	Yes	Amount to swap as a raw integer (fromToken units × 10^decimals).
perpIndex	Yes	Perp market index. 0 = main market (SUI, BTC, ETH, etc.), 1 = TYPUS market.

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Reference

Pool Index

Index	LP Pool	Stake Pool	Accepted Collateral	Markets
0	mTLP	mTLP stake	SUI, USDC	All markets except TYPUS
1	iTLP	iTLP stake	USDC	TYPUS market only

Supported Tokens

Token	Symbol to use	Decimals
SUI	SUI	9
Bitcoin	WBTC	8
Ethereum	wETH	8
Solana	wSOL	8
Aptos	wAPT	8
DEEP	DEEP	6
WAL	WAL	9
DOGE	DOGE	8
HYPE	HYPE	8
XRP	XRP	8
Japanese Yen	JPY	9
Gold	XAU	9
Silver	XAG	9
US Oil	USOIL	9
QQQ (ETF)	QQQX	9
S&P 500 (ETF)	SPYX	9
TYPUS	TYPUS	9
USDC (collateral)	USDC	6

Raw Integer Conversion

All amount parameters use raw integers (on-chain representation):

Value	Formula	Example
Token amount	amount × 10^decimals	10 USDC = 10000000 (6 decimals)
Position size	amount × 10^size_decimal	Use get_markets to find size_decimal

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Workflow Examples

Open a Long with TP/SL

# 1. Open Long position
create_order: tradingToken="SUI", collateralToken="SUI", size="10000000000",
              triggerPrice="10000000000", isLong=true, collateralAmount="3000000000"

# 2. Get positionId
get_positions: address="0x..."

# 3. Set Take-Profit (TP)
create_order: tradingToken="SUI", collateralToken="SUI", size="10000000000",
              triggerPrice="500000000", isLong=false, reduceOnly=true,
              collateralAmount="0", linkedPositionId="<positionId>"

# 4. Set Stop-Loss (SL) — set BELOW current market price to avoid immediate trigger
create_order: tradingToken="SUI", collateralToken="SUI", size="10000000000",
              triggerPrice="50000000", isLong=false, isStopOrder=true, reduceOnly=true,
              collateralAmount="0", linkedPositionId="<positionId>"

# 5. Close position at market price
create_order: tradingToken="SUI", collateralToken="SUI", size="10000000000",
              triggerPrice="1", isLong=false, reduceOnly=true,
              collateralAmount="0", linkedPositionId="<positionId>"

Deposit and Withdraw Liquidity

# Deposit and stake
mint_stake_lp: collateralToken="SUI", amount="10000000000",
               poolIndex="0", stakePoolIndex="0", stake=true, isAutoCompound=false

# Withdraw — Option A: single transaction (cooldown still applies)
unstake_redeem: stakePoolIndex="0", poolIndex="0"               # Step 1: unstake + redeem
# ... wait for cooldown period ...
claim: collateralToken="SUI", poolIndex="0", stakePoolIndex="0" # Step 2: receive tokens

# Withdraw — Option B: two transactions
unstake: stakePoolIndex="0", poolIndex="0"                      # Step 1: start cooldown
# ... wait for cooldown period ...
redeem_tlp: poolIndex="0"                                       # Step 2: redeem
claim: collateralToken="SUI", poolIndex="0", stakePoolIndex="0" # Step 3: receive tokens

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Important Notes

• Minimum deposit: mTLP pool requires at least ~10 SUI (or equivalent USDC). Smaller amounts will fail with deposit_amount_insufficient.

• reduceOnly orders require linkedPositionId: When closing or reducing a position with reduceOnly=true, you must provide linkedPositionId. Omitting it will fail with position_id_needed_with_reduce_only_order.

• Stop-Loss price: Set SL below your entry price for longs (above for shorts). Setting SL above the current market price will trigger it immediately and close your position.

• Withdrawal flow: unstake_redeem or redeem_tlp alone does not return tokens to your wallet. Always call claim as the final step to receive the underlying collateral.

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Development

npm run build      # Compile TypeScript → dist/index.js
npm run typecheck  # Type check without building
npm start          # Run the server directly

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Security

• PRIVATE_KEY is stored locally and never transmitted outside your machine
• Store it in .env or the MCP config's env block — never commit it to Git
• .env is listed in .gitignore
• For read-only use, leave PRIVATE_KEY empty — all query tools work without it