Agent Wallet

Wraps Coinbase AgentKit wallets with policy enforcement and immutable audit logs. Exposes five MCP tools: provision_wallet sets daily and per-call spending caps plus recipient allowlists, governed_spend checks policy before returning the exact agentkit_call to execute on-chain, governed_receive logs incoming payments, wallet_policy adjusts limits at runtime, and wallet_audit returns a tamper-evident receipt chain with Ed25519 signatures. Every action, including denials, generates a signed receipt you can verify. Reach for this when you need an AI agent to autonomously spend USDC with enforced guardrails and a cryptographic paper trail proving what it did and didn't authorize.