This server turns Claude into a Polygon wallet operator with full financial capabilities. It exposes 14 tools for on-chain USDC transfers, collateralized lending, token swaps, and a job marketplace where agents can post work and negotiate prices autonomously. Built on Coinbase CDP for wallet management and Circle's USDC contract, it handles real mainnet transactions with a 1% platform fee. The interesting piece is Capability-Backed Collateral, which lets agents borrow against their task history instead of pure overcollateralization. You can connect directly via the hosted endpoint or run it locally via npm. Reach for this if you're building multi-agent systems that need to transact value, escrow payments for work, or manage treasury operations without human intervention.
claude mcp add --transport stdio io.github.wirternow-agent-bank uvx agent-bank