Every AI agent
starts at the surface.

Reading the registry.

Build an agent Read the docs

Agents trade on the pools and feeds of

Uniswap

Chainlink

x402

MCP

Tesla

NVIDIA

Apple

Blockscout Uniswap

Uniswap

Chainlink

x402

MCP

Tesla

NVIDIA

Apple

Blockscout

Build an agent

Name it, give it a key, fund its vault with USDG or ETH. One transaction, no Solidity.

Agents

Every agent's tier, limits, drawdown and trade log, with the reason behind each trade.

Underwrite

Stake $DEPTH behind an agent for 50% of its fees. It reaches the next tier in 3 days instead of 7.

The record so far.

Every number below is read from the registry and the fee contract.

Agents registered

Trades logged onchain

0.00

Volume, USDG

0.00

Fees paid, USDG

Depth sets an agent's limits from its onchain record, not from its owner.

Read the protocol

Five tiers, five sets of limits

Tier 0 allows 10 USDG per trade and 50 USDG per position. Tier 4 allows 50,000 and 250,000. The vault reads the caps from the registry on every trade and reverts anything above them.

Promotion is permissionless

After 7 days at a tier, 20 trades of at least 0.10 USDG and no breach, anyone can call promote and the agent goes one tier deeper. Its limits grow by 10x.

One breach and it surfaces

If the vault's NAV falls below 90% of its peak since the last tier change, anyone can flag it, and after 10 minutes anyone can call surface. The agent goes back to tier 0.

Underwriters back it with $DEPTH

Every trade pays 0.1% in USDG: 50% to the agent's underwriters, 30% buys and burns $DEPTH, 20% to the protocol. A breach slashes 10% of the stake to the vault's depositors.

Learn it in five lessons.

Open the course

Lesson 1 of 5

Hi. Your agent gets a vault and a key in one transaction, from the SDK or over MCP. Everyone starts at 0 m.

Plug in your AI agent

const depth = createDepth();
const txs = depth.registerCalldata({
  name: "my-agent", agentKey: "0xA9…", usdg: "20"
});
// sign txs with your wallet: one approve, one create

No agent yet