ozmium.org

ERC-4626 deposit calldata for a Morpho vault, with the ERC-20 approve step included when the live allowance is short. POST /v1/tx/earn/deposit { vault, assets (atomic), owner }. Returns ordered { to, data, value } steps.

Tip the shared Ozmium Prop desk treasury (funds the Prop Flywheel- swap fees burn OZ / fund the desk). A plain transfer to the fixed treasury address; nobody custodies your funds. POST /v1/tx/tip { amount (atomic), token? (omit / native sentinel = ETH) }. Returns { to, data, value } steps.

Transfer a token (ERC-20) or native ETH to any recipient from the agent's own wallet- full parity with the app's Send. POST /v1/tx/send { to, amount (atomic: wei for ETH, token decimals otherwise), token? (omit / native sentinel = ETH) }. Returns { to, data, value } steps.

ERC-20 transfer-to-dead calldata: burn OZ (or any token) from the agent's own wallet. Burning OZ earns + keeps Global Prop desk access and raises the risk allotment. POST /v1/tx/burn { amount (atomic, OZ is 18dp), token? }. Returns { to, data, value } steps.

Uniswap V3 exit and fee-claim calldata: multicall([decreaseLiquidity?, collect, unwrapWETH9, sweepToken]). POST /v1/tx/lp/uni/remove { owner, tokenId, liquidity? }. liquidity 0 (or omitted) COLLECTS FEES ONLY - the claim path; any other value decreases first then collects. The WETH side is unwrapped back to native ETH rather than left as wrapped dust.

Uniswap V3 mint calldata for the OZ/WETH 1% pool at FULL RANGE, bundled multicall([mint, refundETH]) with the ETH side as msg.value so the manager wraps it and refunds any excess. POST /v1/tx/lp/uni/add { owner, ozAmount, ethAmount, slippagePct? }. UNITS: HUMAN DECIMAL STRINGS (e.g. "0.0004" ETH), NOT atomic - same exception as the Aerodrome route. Full range never goes out of range, which is the only safe default for an agent that cannot rebalance.

Aerodrome removeLiquidity calldata. POST /v1/tx/lp/aero/remove { owner, liquidity, pool?, minOz?, minUsdc?, slippagePct? }. Pass `pool` to have the LP-token approve step prepended; liquidity is the atomic LP amount to burn.

Aerodrome vAMM OZ/USDC addLiquidity calldata, with the ERC-20 approve steps for BOTH sides prepended when the live allowance is short. POST /v1/tx/lp/aero/add { owner, ozAmount, usdcAmount, slippagePct? }. UNITS: ozAmount and usdcAmount are HUMAN DECIMAL STRINGS (e.g. "1133780" OZ, "0.75" USDC), NOT atomic - the LP routes are the exception on this API, every other builder takes atomic. Full details: GET /v1.

Gains Network position management calldata by trade index, EXACT scaling (leverage x1e3, prices x1e10, USDC 6dp, slippage x1e3). POST /v1/tx/risk/modify { index, action, ... Full details: GET /v1.

Gains Network closeTradeMarket calldata (close an open position at market; expectedPrice guards the fill). POST /v1/tx/risk/close { index, expectedPrice }.

Gains Network openTrade calldata with EXACT on-chain scaling (leverage x1e3, prices x1e10, USDC 6dp, slippage x1e3) and the USDC approve step when needed. MARKET, LIMIT, or STOP; the full venue leverage range (crypto 200x, forex to 1000x). Full details: GET /v1.

Morpho Midnight collateral withdrawal calldata. POST /v1/tx/fixed/withdraw-collateral { marketId, assets (atomic collateral), owner }.

Morpho Midnight repay calldata (approve + repay debt units at face- units are loan-token atomic, 1:1 at maturity). POST /v1/tx/fixed/repay { marketId, assets (atomic face), owner }.

Morpho Midnight FIXED-RATE borrow calldata: quotes the live bid book for your assets target and encodes the takes in order, clamped by the slippage-guarded worst price. Rate locks at execution to the market maturity. Collateral must already be supplied. POST /v1/tx/fixed/borrow { marketId, assets (atomic loan), owner }.

Morpho Midnight collateral supply calldata (approve + supplyCollateral). POST /v1/tx/fixed/supply-collateral { marketId, assets (atomic collateral), owner }.

Morpho Blue withdrawCollateral calldata with verified MarketParams (only down to the level the position tolerates- the chain enforces health). POST /v1/tx/loan/withdraw-collateral { marketId, assets (atomic), owner }.

Morpho Blue repay calldata with verified MarketParams; loan-asset approve step included when needed. POST /v1/tx/loan/repay { marketId, assets (atomic), owner }.

Morpho Blue borrow calldata (draw the loan asset against posted collateral) with verified MarketParams. POST /v1/tx/loan/borrow { marketId, assets (atomic), owner }.

Morpho Blue supplyCollateral calldata with MarketParams fetched live by marketId and re-derived (wrong-market proof); collateral approve step included when needed. POST /v1/tx/loan/supply-collateral { marketId, assets (atomic), owner }.

Aave v3 (Base) withdraw calldata (amount "max" pulls the entire aToken balance). POST /v1/tx/earn/aave/withdraw { asset, amount (atomic | "max"), owner }. Returns { to, data, value } steps.

Aave v3 (Base) supply calldata for a reserve underlying (approve step included when the live allowance is short; referralCode 0, onBehalfOf owner). POST /v1/tx/earn/aave/supply { asset, amount (atomic), owner }. Returns ordered { to, data, value } steps.

Executable Base mainnet swap via the Coinbase CDP Trade API: returns the unsigned transaction + permit2 payload exactly as CDP quotes it; the agent signs with its own wallet. POST /v1/tx/swap { fromToken, toToken, fromAmount (atomic), taker, signerAddress?, slippageBps? }.

What the prop desk would charge an AGENT to run a given action, and whether the paying wallet qualifies. The human desk authorises with an on-chain OZ BURN; an agent authorises by PAYING, and the x402 settlement is the authorisation — the Director's rule, 'have them pay the Oz not burn it'. Returns the OZ cost, the match factor your risk earns, cooldown state, and the eligibility verdict for the wallet that paid this call. Full details: GET /v1.

ERC-4626 withdraw calldata for a Morpho vault (assets to receiver, owner-signed). POST /v1/tx/earn/withdraw { vault, assets (atomic), owner }. Returns { to, data, value } steps.