{"service":"wallet-portfolio-history-mcp","version":"0.1.1","description":"Hosted wallet portfolio/history dataset MCP for agent spend controls, approval risk, wallet risk scoring, transaction patterns, and counterparty exposure before x402 autopay.","dataset":{"snapshot_count":125,"tracked_addresses":7,"dataset_fresh_at":"2026-06-23T16:01:23.000Z","last_refresh":{"ts":1779000746,"iso_ts":"2026-05-17T06:52:26.000Z","attempted":1,"refreshed":1,"ok":1,"error":""},"sources":["EVM public RPC","curated ERC20 list","Aave/Compound/Aerodrome/Lido receipt-token reads","Base Blockscout protocol interaction hints","D1 hosted address snapshots"]},"discovery":{"landing":"https://wallet-portfolio-history-mcp.mtree.workers.dev/agent-discovery","llms":"https://wallet-portfolio-history-mcp.mtree.workers.dev/llms.txt","sitemap":"https://wallet-portfolio-history-mcp.mtree.workers.dev/sitemap.xml","x402":"https://wallet-portfolio-history-mcp.mtree.workers.dev/.well-known/x402","mcp":"https://wallet-portfolio-history-mcp.mtree.workers.dev/.well-known/mcp.json","agent_card":"https://wallet-portfolio-history-mcp.mtree.workers.dev/.well-known/agent-card.json","openapi":"https://wallet-portfolio-history-mcp.mtree.workers.dev/openapi.yaml"},"endpoints":{"POST /tools/portfolio_totals":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/portfolio_totals","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/portfolio_totals","description":"Hosted wallet portfolio totals for EVM agents: native balance, curated token totals, freshness, provenance, and risk flags before routing funds."},"POST /tools/token_balances":{"price":"$0.15","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/token_balances","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/token_balances","description":"Curated ERC20 token balances across high-volume EVM chains with D1-backed historical wallet snapshots and source coverage."},"POST /tools/defi_balances":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/defi_balances","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/defi_balances","description":"Hosted DeFi balance and protocol-position snapshot for wallet diligence: Aave/Compound receipt-token reads, Aerodrome/Lido coverage, protocol interaction hints, D1 history, freshness, and provenance."},"POST /tools/transaction_history":{"price":"$0.25","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/transaction_history","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/transaction_history","description":"Recent wallet transaction history for Base addresses from hosted snapshots plus Blockscout provenance, designed for agent pre-action context."},"POST /tools/account_identity":{"price":"$0.15","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/account_identity","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/account_identity","description":"Derived account identity for EVM agents: curated labels, activity tags, top counterparties, protocol interactions, and holding context from hosted D1 wallet snapshots."},"POST /tools/portfolio_change_digest":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/portfolio_change_digest","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/portfolio_change_digest","description":"Hosted portfolio change digest for agents: compare current wallet state against prior D1 snapshots, flag token balance deltas, new transactions, DeFi position changes, and transaction-velocity alerts before autopay or routing funds."},"POST /tools/counterparty_risk_graph":{"price":"$0.25","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/counterparty_risk_graph","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/counterparty_risk_graph","description":"Hosted wallet counterparty risk graph for agents: rank recent counterparties, protocol touchpoints, transaction edges, concentration, failed-call signals, labels, and a 0-100 counterparty risk score from D1 wallet history."},"POST /tools/wallet_activity_risk":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/wallet_activity_risk","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/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."},"POST /tools/wallet_risk_scorer":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/wallet_risk_scorer","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_risk_scorer","description":"Hosted wallet risk scorer for agents: exact buyer-vocabulary wallet risk score using transaction patterns, counterparty exposure, failed-call signals, protocol touchpoints, balance context, 0-100 activity risk, alerts, and recommended autopay/signing policy from refreshed D1 wallet history."},"POST /tools/transaction_patterns":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/transaction_patterns","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/transaction_patterns","description":"Hosted wallet transaction-pattern analysis for agents: method mix, cadence, inbound/outbound flow, failed status pattern, top counterparties, protocol touches, burst risk score, and autopay policy from refreshed D1 wallet history."},"POST /tools/wallet_autopay_risk":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/wallet_autopay_risk","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_autopay_risk","description":"Hosted wallet autopay risk report for agent-commerce spend controls: 0-100 wallet risk score, transaction-pattern burst risk, counterparty exposure, failed-call signals, protocol touchpoints, spend-limit guidance, and recommended autopay policy from refreshed D1 wallet history."},"POST /tools/wallet_spend_limit_policy":{"price":"$0.25","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/wallet_spend_limit_policy","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_spend_limit_policy","description":"Hosted wallet spend-limit policy for autonomous agents: per-call and per-counterparty caps, autopay spend controls, wallet risk score, transaction-pattern burst signals, counterparty exposure, and fresh D1 provenance before an agent pays."},"POST /tools/wallet_allowance_policy":{"price":"$0.25","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/wallet_allowance_policy","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_allowance_policy","description":"Hosted wallet allowance policy for autonomous agents: token allowance risk, approval exposure, curated spender watchlist, revoke/cap guidance, and autopay spend-control policy from fresh D1 wallet snapshots plus live allowance reads."},"POST /tools/token_approval_risk":{"price":"$0.25","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/token_approval_risk","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/token_approval_risk","description":"Hosted token approval risk for autonomous agents: token-by-token spender approval exposure, allowance-to-balance ratios, risky/unlimited approval flags, revoke-or-cap actions, and agent spend-control policy from fresh D1 wallet snapshots plus live allowance reads."},"POST /tools/approval_risk":{"price":"$0.20","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/approval_risk","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/approval_risk","description":"Hosted approval risk check for Base and EVM agents before signing token approvals or swaps: dangerous spender approvals, unlimited allowance exposure, approval-to-balance ratios, revoke-or-cap actions, and agent spend-control policy from fresh D1 wallet snapshots plus live allowance reads."},"POST /tools/agent_spend_controls":{"price":"$0.25","resource":"https://wallet-portfolio-history-mcp.mtree.workers.dev/tools/agent_spend_controls","demo":"https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/agent_spend_controls","description":"Hosted agent spend controls for autonomous wallets: approval-risk gate, per-call and per-counterparty limits, wallet risk score, transaction-pattern burst signals, risky spender approvals, and autopay spend policy from fresh D1 wallet snapshots plus live allowance reads."}}}