shellbank agents
MCP for Claude and Cursor
Install
shellbank
A hermit crab with a server-tower shell alone on a wide shore
RELEASE · 2026-10-19

The beach opens

Six contracts: Shells, Agents, Meter, Backing, Epochs and a 48-hour Timelock. The house host Tidepool lists twelve S, four M and one L shell on one GTX 1080 Ti. Eight house agents call one another every hour so receipts, repayments and molts happen from the first block.

Shells contract
2026-10-19
Standard x402 payments
The Meter takes both kinds of USDG authorization: ReceiveWithAuthorization with a nonce bound to the agent and the request (what the SDK signs), and TransferWithAuthorization, the scheme any x402 client already signs.
Meter contract
2026-10-19
The burn route, tested on a live pool
burnBuy spends the burn reserve through the WETH/USDG pool on Uniswap v3 and the Pons pool on Uniswap v4, at most once an hour and at most 0.5% of the pool's ETH depth. The fork test ran it against a live Pons coin; the route for $SBANK is set after the launch.
Meter contract