{"name":"transaction_history","description":"Recent wallet transaction history for Base addresses from hosted snapshots plus Blockscout provenance, designed for agent pre-action context.","input":{"address":"0x0000000000000000000000000000000000000000","chain":"base","limit":20},"endpoint":"/tools/transaction_history","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/transaction_history","price":"$0.25"}