Leveraged-yield router on Morpho. List strategies, simulate, and build UNSIGNED txs.
Scored across 10 tools
Each tool maps to a distinct resource/action: build vs simulate vs read, and leverage vs equity vs strategy/price/position. Close pairs like build_equity_deposit_tx and simulate_equity_deposit are clearly separated by operation type, and descriptions explicitly disambiguate equity exits from build_manage_tx. No tools appear redundant.
All tool names are snake_case with verb-prefixed actions: build_*, simulate_*, get_*, list_*. Object naming follows a clear pattern (leverage_tx, equity_deposit_tx, positions, prices, strategy/strategies). The minor asymmetry between build_equity_deposit_tx and simulate_equity_deposit does not create confusion.
10 tools is well-scoped for the leverage domain, covering reads (positions, prices, strategies), simulations, and transaction builders. Each tool serves a distinct purpose with no apparent bloat or thinness.
The tool surface covers the core lifecycle: opening leverage, managing/closing positions, equity vault deposit/exit, and reading positions/strategies/prices. Minor gaps include no dedicated simulate for manage/exit actions and no partial equity-vault management, but these are workaroundable with existing build tools.
Build the UNSIGNED call batch to deposit into a stock + yield equity vault, for the given wallet to sign. Non-custodial. Returns calls[] (approve USDG → router, authorize the router on Morpho, the one-call equityEntry, revoke) to submit as ONE atomic batch (EIP-5792 wallet_sendCalls / Safe), plus the same preview as simulate_equity_deposit. meta.signingUrl is a one-click link for a human to sign in the app. Swap calldata is time-sensitive (meta.expiresAt).
Inputs: amount (required), strategyId (required), userAddress (required), chainId, +2 more.
Build the UNSIGNED call batch to fully unwind an OPEN equity vault (from get_positions.equityPositions): close each of its yield loops, then one self-funded router call repays the stock debt, withdraws the stock, swaps it to USDG and returns the proceeds. Submit as ONE atomic batch. Non-custodial; the vault's yield loop cannot be closed alone through build_manage_tx. Only the vault's own loop(s) are closed: those get_positions attributes unambiguously, or exactly the ones you pass in yieldPositionIds. Always read meta.closedYieldPositionIds.
Inputs: strategyId (required), userAddress (required), chainId, slippage, +1 more.
Build the UNSIGNED transaction to open a leveraged position, for the given wallet to sign. Non-custodial: this server never signs, sends, or holds keys. The canonical output is the executable { approvals[], tx{to,data,value} } — sign and broadcast it directly (approvals first), plus the same position preview as simulate_leverage. meta.signingUrl is an optional one-click link for a human to sign in their own wallet. The embedded swap calldata is time-sensitive (see meta.expiresAt) — rebuild if stale.
Inputs: amount (required), payToken (required), strategyId (required), userAddress (required), +4 more.
Build the UNSIGNED transaction to adjust or close an OPEN position, for the given wallet to sign. Non-custodial (never signs/holds keys). Canonical output is the executable { approvals[], tx{to,data,value} } (sign/broadcast directly); meta.signingUrl is an optional link for a human to sign in their own wallet. Actions: 'close' (unwind fully), 'increase_leverage' (borrow to a higher LTV), 'add_collateral' (top up — pay in collateral or any token), 'remove_collateral' (withdraw), 'repay' (pay down debt; set full=true to clear it), 'borrow' (draw more loan token). Get the position id from get_positions. Swap calldata (close/increase/zap paths) is time-sensitive — see meta.expiresAt.
Inputs: id (required), action (required), userAddress (required), full, +6 more.
Read a wallet's open/closed Spiral leverage positions from chain state (read-only). For each: collateral/loan, leveraged collateral, net equity, debt, current LTV vs liquidation LTV (with headroom), current leverage, net USD value, and current leveraged APY. No cost-basis / realized P&L (those need off-chain history). Newest first. equityPositions lists the wallet's open equity vaults (stock leg + the yield loop(s) it funds); those loops are excluded from positions.
Inputs: userAddress (required), chainId.
Current USD prices of every loan and collateral token the chain's strategies use (token address -> USD), including equity-vault stocks. Loan tokens are priced from CoinGecko; collateral from the market oracle × its loan token's price — the same figures the strategies' priceUsd fields carry.
Inputs: chainId.
Get one eligible strategy's full raw facts by its Morpho market id.
Inputs: id (required), chainId.
List eligible Spiral strategies on a chain with raw risk facts (collateral/borrow APY, leverage ladder, oracle type, exit liquidity, LTVs, curator). Mainnet (1): correlated yield loops on stables, ETH, BTC and Pendle PTs. Robinhood Chain (4663): stable loops on USDG, directional perps (spiralHints.profile 'leveraged_perp' — APYs are financing carry only) and stock + yield equity vaults (profile 'equity_yield_vault', ids start with 'equity-'). Optionally filter by collateral category.
Inputs: chainId, category.
Preview depositing USDG into a stock + yield equity vault — deterministic, read-only, no wallet. You end up 1x long the stock (held as your own Morpho collateral), with stockLtvPct of its value borrowed as USDG and flash-looped into the vault's yield strategy. Returns the stock received, the borrow, the stock liquidation price and headroom, the yield leg's size/leverage/APY, the net APY at that LTV, fees and price impact per leg.
Inputs: amount (required), strategyId (required), chainId, slippage, +1 more.
Preview opening a leveraged position — deterministic, read-only, no wallet needed. Returns the resulting leverage, effective LTV, leveraged collateral, expected leveraged APY, price impact, the auto-selected execution path, flash-loan size, and (if the flash loan exceeds direct market liquidity) the public-allocator reallocation fee. Numbers move with market prices.
Inputs: amount (required), payToken (required), strategyId (required), chainId, +3 more.
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Read Morpho vaults and markets data and prepare unsigned transactions.
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