{"name":"portfolio_totals","description":"Hosted wallet portfolio totals for EVM agents: native balance, curated token totals, freshness, provenance, and risk flags before routing funds.","input":{"address":"0x0000000000000000000000000000000000000000","chain":"base"},"endpoint":"/tools/portfolio_totals","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/portfolio_totals","price":"$0.20"}