{"name":"wallet_activity_risk","description":"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.","input":{"address":"0x0000000000000000000000000000000000000000","chain":"base","limit":30,"refresh":true},"endpoint":"/tools/wallet_activity_risk","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/wallet_activity_risk","price":"$0.20"}