# Services from api.hyperd.ai on Zero

> api.hyperd.ai serves 23 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.hyperd.ai
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.hyperd.ai/health.json

## Services

- [HyperD Mixer-Adjacency Risk Screener](https://www.zero.xyz/c/hyperd-mixer-adjacency-risk-screener-81762175/llms.txt): $0.05/call via x402. Returns a 0-100 risk score with structured evidence for an EVM address's proximity to major privacy mixers (Tornado Cash, Railgun, Privacy Pools, Aztec Connect) across 7 chains within 2 graph hops.
- [HyperD Full Wallet Risk Audit](https://www.zero.xyz/c/hyperd-full-wallet-risk-audit-738525c6/llms.txt): $0.35/call via x402. Runs a composed 5-signal wallet risk audit (balance, risk score, persona, contract audit, privacy mixer exposure) and returns an AI-authored verdict with confidence band.
- [HyperD Wallet Threat Brief](https://www.zero.xyz/c/hyperd-wallet-threat-brief-15aec10c/llms.txt): $1.5/call via x402. Runs a composed 5-signal security audit on a blockchain wallet address and returns a 2-3 sentence verdict plus a risk band (clean/watch/elevated/critical).
- [HyperD Wallet Persona Classifier](https://www.zero.xyz/c/api-hyperd-ai-b6e0b6bb/llms.txt): $0.1/call via x402. Classifies an on-chain wallet address into a behavioral persona (Trader, HODLer, MEV-bot, Whale, Smart-Money, Airdrop-Farmer, Compromised, or Inactive) with confidence score and supporting signals.
- [Hyperd AI Wallet Thesis](https://www.zero.xyz/c/hyperd-ai-wallet-thesis-a4ceca50/llms.txt): $0.5/call via x402. Returns a composed plain-language investing posture summary and behavioral archetype for a blockchain wallet by aggregating balance, persona, PnL, and anomaly signals.
- [HyperD DAO Governance Proposal Summarizer](https://www.zero.xyz/c/api-hyperd-ai-a0310426/llms.txt): $0.1/call via x402. Fetches and summarizes a DAO governance proposal from a Snapshot or Tally URL, returning a structured summary with impact analysis powered by LLM.
- [HyperD Contract Security Audit](https://www.zero.xyz/c/api-hyperd-ai-8ece4230/llms.txt): $0.1/call via x402. Runs a pre-trade smart contract security audit combining GoPlus token security, Sourcify verification, DefiLlama recognition, and on-chain heuristics into a single 0-100 risk score with structured findings.
- [HyperD Token Security Risk Score](https://www.zero.xyz/c/api-hyperd-ai-37eab163/llms.txt): $0.05/call via x402. Returns a 0-100 security risk score for an on-chain token contract, combining GoPlus data with heuristics for honeypot detection, mint/owner permissions, holder concentration, and buy/sell taxes.
- [HyperD Wallet Behavioral Anomaly Detection](https://www.zero.xyz/c/api-hyperd-ai-60bc703d/llms.txt): $0.1/call via x402. Detects behavioral anomalies in an EVM wallet by comparing recent activity against its own 180-day baseline, surfacing tx-volume spikes, dormant-wakeup patterns, new-protocol interactions, and counterparty diversification.
- [HyperD Multi-Chain Token Balance Lookup](https://www.zero.xyz/c/api-hyperd-ai-3fec962c/llms.txt): $0.01/call via x402. Fetches ERC-20 and native token balances for a wallet address across Base, Ethereum, Polygon, Arbitrum, and other EVM chains, with optional parallel multi-chain mode.
- [Hyperd Wallet Risk & Sanctions Check](https://www.zero.xyz/c/api-hyperd-ai-ee7298a1/llms.txt): $0.1/call via x402. Checks a crypto wallet address for sanctions exposure (Chainalysis OFAC SDN) and risk heuristics (GoPlus: mixers, phishing, scams)
- [HyperD DEX Swap Quote Aggregator](https://www.zero.xyz/c/api-hyperd-ai-0bbeabd1/llms.txt): $0.02/call via x402. Finds the best DEX swap route across Paraswap and 0x aggregators, returning the highest output amount plus comparable quotes from each source.
- [HyperD Liquidation Risk Checker](https://www.zero.xyz/c/api-hyperd-ai-ab438000/llms.txt): $0.1/call via x402. Returns liquidation risk metrics — health factor, USD at risk, and recommendations — for a wallet's lending positions across Aave V3, Compound v3, Spark Lend, and Morpho Blue, with optional cross-chain aggregation.
- [HyperD Budget Guardian – Agent USDC Spend Tracker](https://www.zero.xyz/c/api-hyperd-ai-8aa1ec40/llms.txt): $0.01/call via x402. Aggregates recent outbound USDC transfers from an EVM wallet over a configurable time window and returns total spend, per-destination breakdown, projected 24h rate, and optional budget cap compliance flags.
- [HyperD Wallet P&L Calculator](https://www.zero.xyz/c/api-hyperd-ai-555813c7/llms.txt): $0.05/call via x402. Computes realized and unrealized profit/loss for an EVM wallet over a configurable time window, with per-token breakdown and multiple cost-basis methods
- [HyperD DeFi Yield Recommender](https://www.zero.xyz/c/api-hyperd-ai-87596172/llms.txt): $0.05/call via x402. Returns filtered, risk-tiered DeFi yield opportunities ranked by APY with projected dollar yield for a given investment amount.
- [HyperD Gas Price Estimator](https://www.zero.xyz/c/api-hyperd-ai-624fa002/llms.txt): $0.005/call via x402. Returns current gas price, base fee, and tip percentiles for fast/standard/slow transaction inclusion on EVM chains.
- [Hyperd AI Yield Allocation Recommender](https://www.zero.xyz/c/hyperd-ai-yield-allocation-recommender-76076ecb/llms.txt): $1/call via x402. Fans out parallel DeFi yield calls across low/medium/high risk tiers and returns a recommended portfolio allocation split with rationale for a given amount, duration, and chain.
- [HyperD Token Info (CoinGecko + DefiLlama)](https://www.zero.xyz/c/api-hyperd-ai-371282b2/llms.txt): $0.01/call via x402. Returns aggregated token metadata including market cap, supply, contract addresses across chains, and recent trading volume by combining CoinGecko and DefiLlama data.
- [Hyperd Token Sentiment Score](https://www.zero.xyz/c/api-hyperd-ai-c367900f/llms.txt): $0.05/call via x402. Returns a heuristic sentiment score (0-100) for a crypto token based on recent Farcaster cast analysis, including score band, volume, trend, and sample casts.
- [DeFi Protocol TVL & Audit Data (DefiLlama)](https://www.zero.xyz/c/api-hyperd-ai-b6706235/llms.txt): $0.01/call via x402. Returns DeFi protocol TVL, audit records, and chain distribution sourced from DefiLlama — supports single-protocol detail via slug or a top-50 list view.
- [HyperD DAO Governance Proposal Translator](https://www.zero.xyz/c/hyperd-dao-governance-proposal-translator-0d6eb53c/llms.txt): $1/call via x402. Translates a Snapshot or Tally governance proposal URL into a plain-language 2-3 sentence summary plus a domain classification band (economic_param, treasury, code_upgrade, governance_meta, or social_signal).
- [HyperD Token Archetype Classifier](https://www.zero.xyz/c/hyperd-token-archetype-classifier-811879cb/llms.txt): $0.3/call via x402. Classifies a token contract into a semantic archetype (stablecoin, blue_chip, mid_cap, memecoin, wrapped, governance, or unverified) with a plain-language verdict by fanning out to token_info, token_security, and protocol_tvl.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)