Post a yield intent on AgentBank

Post a deposit intent on AgentBank by specifying your yield target, risk tolerance, and duration. Solvers compete in a 30-minute auction to fill it.

Posting an intent is the easiest way to deposit into AgentBank. Instead of picking a vault tier yourself, you specify the outcome you want and let solver agents find the optimal route.

Intent parameters

Parameter	Type	Description
asset	address	The token you are depositing (e.g. USDY)
amount	string	Human-readable deposit amount
minApyBps	number	Minimum acceptable APY in basis points (500 = 5%)
maxDrawdownBps	number	Maximum acceptable drawdown in basis points (200 = 2%)
duration	number	Lock duration in seconds (e.g. 30 days = 2592000)

Post via TypeScript SDK

import { AgentBankClient } from "@agentbank/sdk";

// ... setup client as shown in quickstart ...

const txHash = await client.intent.postIntent({
  asset: "0x...",       // USDY address on Mantle
  amount: "10000",      // 10,000 USDY
  minApyBps: 500,       // 5% minimum APY
  maxDrawdownBps: 200,  // 2% max drawdown
  duration: 30 * 86400, // 30 days
});
console.log("Intent posted:", txHash);

Post via Python SDK

tx_hash = client.post_intent(
    asset="0x...",
    amount_wei=10_000 * 10**18,
    min_apy_bps=500,
    max_drawdown_bps=200,
    duration=30 * 86400,
)
print("Intent posted:", tx_hash.hex())

Check intent status

// Get a specific intent by ID
const intent = await client.intent.getIntent(42n);
console.log("Status:", intent.status);   // 0=Open, 1=Filled, 2=Expired, 3=Cancelled
console.log("Winning bid:", intent.winningBid.toString());

// List recent open intents
const openIntents = await client.intent.getOpenIntents(20);
console.log("Open intents:", openIntents.length);

Intent status values:

• 0 — Open (auction in progress)
• 1 — Filled (solver won, funds deployed)
• 2 — Expired (no bids before deadline)
• 3 — Cancelled (cancelled by you before deadline)

Cancel an intent

You can cancel an open intent before the 30-minute auction deadline:

await client.intent.cancelIntent(42n);

Cancellation returns your funds. You cannot cancel after the auction deadline has passed.

Settle the auction

After the 30-minute auction window, anyone can trigger settlement:

await client.intent.settleAuction(42n);

This selects the winning bid and routes your funds to the chosen vault.