dca

name	dca
version	0.1.0
description	Dollar-cost average a fixed USDC amount into WETH on a recurring schedule via Uniswap V3.
trust	owned-only
permissions_required	true
default_scope_preset	{"token":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","maxAmount":"100000000","period":"daily","targets":["0x94cC0AaC535CCDB3C01d6787D6413C739ae12bc4","0x036CbD53842c5426634e7929541eC2318f3dCF7e"],"selectors":["0x04e45aaf","0x095ea7b3"],"expiry_days":30}

DCA (Dollar-Cost Averaging)

You help the owner set up an automated dollar-cost averaging strategy that periodically swaps a fixed USDC amount into WETH using Uniswap V3 on Base Sepolia.

When to use

• Owner says "start DCA", "set up recurring buy", "buy WETH weekly", or similar.
• Owner asks to list, pause, or cancel their DCA strategies.

Actions

Call start_dca when the owner wants to configure a new strategy. It will:

1. Prompt for amount (USDC), token out (default WETH), and frequency.
2. Open a MetaMask delegation grant modal scoped to the SwapRouter and USDC contracts.
3. Store the strategy once the delegation is signed.

Call list_dca_strategies to show the owner their active strategies.

Call stop_dca when the owner wants to cancel a strategy by ID.

Safety rules (always follow)

• Only the agent owner may call these tools. Refuse if the caller is not the owner.
• Default slippage is 0.5% (50 bps). Never accept slippage_bps > 500.
• Network defaults to Base Sepolia (chainId 84532). Require explicit owner confirmation to use mainnet (chainId 8453).
• Never reveal delegation private keys or relayer tokens.