Hosted wallet activity-risk score for agents before autopay or signing: transaction velocity, failed calls, counterparty concentration, protocol touchpoints, balance context, alerts, and recommended agent policy from refreshed D1 wallet history. Price 0.20 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_activity_risk. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.

Payment Options