Multi-chain ERC-20 + native balance lookup (Base, Ethereum, Polygon, Arbitrum). Pass ?chain=all for parallel multi-chain.

Agent spend visibility: aggregates recent outbound USDC transfers from a wallet over a configurable window (1h/24h/7d/30d). Returns total spend, by-destination breakdown, projected-24h rate, and an optional under_cap flag if cap_usd is provided. Use to enforce a self-imposed budget before initiating the next paid x402 call.

Pre-trade contract security audit. Composes GoPlus token security + Sourcify verification + DefiLlama protocol recognition + on-chain heuristics into a single 0-100 risk score with structured findings.

Best DEX swap route across multiple aggregators (Paraswap, 0x). Returns the highest output amount + comparable quotes from each source for transparency.

Current gas price + base fee + tip percentiles for fast/standard/slow inclusion.

Composed DAO governance translator. Takes a Snapshot or Tally proposal URL, fetches structured data + summary via /api/governance/summarize, then produces a 2-3 sentence plain-language translation + domain band (economic_param / treasury / code_upgrade / governance_meta / social_signal). 1-year cache — proposals are immutable.

DAO governance proposal summarization. Detects Snapshot/Tally URLs, fetches proposal data, returns a structured summary with impact analysis. LLM-powered when ANTHROPIC_API_KEY or OPENAI_API_KEY set; otherwise structured-data only.

Cross-protocol liquidation risk for a wallet's lending positions. Health factor, USD-at-risk, and recommendations across Aave V3, Compound v3, Spark Lend, and Morpho Blue. Pass ?chain=all for cross-chain aggregate.

Mixer-adjacency risk screening. Returns 0-100 risk score + structured evidence for an EVM address's interactions with major privacy protocols (Tornado Cash, Railgun, Privacy Pools, Aztec Connect) within 2 graph hops across 7 EVM chains. Defensible compliance-screening signal for DeFi protocols and AI agents — alternative to enterprise contracts. Information service, not transaction facilitation.

Protocol TVL, audits, chain distribution from DefiLlama. Pass ?slug=<protocol> for detail or ?list=true for top 50.

Composed wallet risk verdict. Fans out to balance, wallet_risk, wallet_persona, contract_audit, privacy_mixer_risk and returns a Haiku 4.5-authored summary + confidence + band. One verdict replaces a manual 5-call audit walk.

Wallet risk + sanctions check. Combines Chainalysis Sanctions Oracle (OFAC SDN authoritative) with GoPlus address heuristics (mixers, phishing, scams).

Token sentiment score (0-100) from Farcaster discussion. Heuristic keyword + emoji scoring across recent casts. Returns score, band, volume, trend, and sample casts.

Composed token classification. Fans out to token_info, token_security, protocol_tvl and returns a single archetype (stablecoin / blue_chip / mid_cap / memecoin / wrapped / governance / unverified) plus a plain-language verdict.

Aggregated token metadata (CoinGecko + DefiLlama): market cap, supply, addresses across chains, recent volume.

Token security risk score (0-100) from GoPlus + heuristics: honeypot detection, mint/owner perms, holder concentration, buy/sell taxes.

Wallet behavioral anomaly detection. Compares recent activity (default 24h window) against the wallet's own 180-day baseline. Surfaces tx-volume spikes, dormant-wakeup patterns, new-protocol interactions, and counterparty diversification. Catches compromised hot wallets, dormant whales, strategy shifts.

Wallet behavioral classification. Returns the most likely persona (Trader / HODLer / MEV-bot / Whale / Smart-Money / Airdrop-Farmer / Compromised / Inactive) with confidence + supporting signals. Heuristic, multi-source.

Realized + unrealized P&L for a wallet over a time window. ERC-20 + native, single chain per call. Three cost-basis methods (FIFO default, LIFO, HCFO). Per-token breakdown with weighted-avg cost + mark-to-market. Unpriced trades surfaced honestly under coverage.unpricedTrades. v1.0 defers per-tx gas-fee USD attribution.

Composed wallet behavioral thesis. Fans out to balance, wallet_persona, wallet_pnl, wallet_anomaly and returns a plain-language summary of the wallet's investing posture plus archetype (trader / hodler / yield_farmer / mev_bot / compromised / inactive).

Composed wallet threat brief. Fans out to wallet_risk, wallet_anomaly, privacy_mixer_risk, budget_guardian, and wallet_persona and returns a 2-3 sentence security verdict + band (clean / watch / elevated / critical). Replaces a manual 5-call security audit walk.

Opinionated DeFi yield recommendation. Filters DefiLlama's universe by risk tier, TVL, IL exposure; ranks by APY; returns projected $ yield.

Composed yield allocation recommender. Fans out 3 parallel /api/yield calls at low/medium/high risk tiers for the same amount + duration, then returns a recommended portfolio split + 2-sentence rationale. Allowed bands: conservative / balanced / aggressive / bespoke. 6h Upstash cache bucketed by amount tier × duration × chain.