x402 paid API
Cloudflare D1 hosted dataset
agent spend controls
Wallet Portfolio History MCP
Hosted wallet portfolio/history intelligence for agents before they pay, sign, approve spend, or route funds. The service exposes wallet risk score, approval risk, token allowance risk, transaction patterns, counterparty exposure, portfolio change digest, DeFi balances, and autonomous-agent spend-control policy.
x402 resourcesMCP manifestAgent cardOpenAPIllms.txtsitemapdataset healthcontact
Dataset freshness: 2026-05-21T14:53:01.000Z; snapshots: 114; tracked addresses: 3.
Paid routes
| Endpoint | Tool | Price | Buyer use | Example |
|---|---|---|---|---|
POST /tools/portfolio_totals | portfolio_totals | 0.20 USDC | Hosted wallet portfolio totals for EVM agents: native balance, curated token totals, freshness, provenance, and risk flags before routing funds. | demo |
POST /tools/token_balances | token_balances | 0.15 USDC | Curated ERC20 token balances across high-volume EVM chains with D1-backed historical wallet snapshots and source coverage. | demo |
POST /tools/defi_balances | defi_balances | 0.20 USDC | 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. | demo |
POST /tools/transaction_history | transaction_history | 0.25 USDC | Recent wallet transaction history for Base addresses from hosted snapshots plus Blockscout provenance, designed for agent pre-action context. | demo |
POST /tools/account_identity | account_identity | 0.15 USDC | Derived account identity for EVM agents: curated labels, activity tags, top counterparties, protocol interactions, and holding context from hosted D1 wallet snapshots. | demo |
POST /tools/portfolio_change_digest | portfolio_change_digest | 0.20 USDC | 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. | demo |
POST /tools/counterparty_risk_graph | counterparty_risk_graph | 0.25 USDC | 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. | demo |
POST /tools/wallet_activity_risk | wallet_activity_risk | 0.20 USDC | 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. | demo |
POST /tools/wallet_risk_scorer | wallet_risk_scorer | 0.20 USDC | 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. | demo |
POST /tools/transaction_patterns | transaction_patterns | 0.20 USDC | 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. | demo |
POST /tools/wallet_autopay_risk | wallet_autopay_risk | 0.20 USDC | 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. | demo |
POST /tools/wallet_spend_limit_policy | wallet_spend_limit_policy | 0.25 USDC | 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. | demo |
POST /tools/wallet_allowance_policy | wallet_allowance_policy | 0.25 USDC | 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. | demo |
POST /tools/token_approval_risk | token_approval_risk | 0.25 USDC | 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. | demo |
POST /tools/approval_risk | approval_risk | 0.20 USDC | 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. | demo |
POST /tools/agent_spend_controls | agent_spend_controls | 0.25 USDC | 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. | demo |