# Services from defi.netzhandwerker.de on Zero

> defi.netzhandwerker.de serves 7 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/defi.netzhandwerker.de
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/defi.netzhandwerker.de/health.json

## Services

- [HALOWERK defiwerk — Lending Health Factor & Liquidation Risk Checker](https://www.zero.xyz/c/halowerk-defiwerk-lending-health-factor-liquidation-risk-checker-382c4059/llms.txt): $0.006/call via x402. Fetches the current lending health factor for a wallet's DeFi position and simulates liquidation risk under configurable collateral price drop scenarios.
- [HALOWERK defiwerk MEV Risk Assessment](https://www.zero.xyz/c/halowerk-defiwerk-mev-risk-assessment-ac418ba6/llms.txt): $0.006/call via x402. Assesses MEV (sandwich attack) risk for a token swap on EVM chains, scanning historical pool events and slippage to return a risk score.
- [HALOWERK defiwerk — DeFi Yield Normalizer](https://www.zero.xyz/c/halowerk-defiwerk-defi-yield-normalizer-d4ba3b6d/llms.txt): $0.006/call via x402. Normalizes and standardizes DeFi yield/APY data for a specific pool, chain, and protocol, returning net APY figures adjusted for gas costs at configurable stake sizes.
- [HALOWERK defiwerk Oracle Crosscheck](https://www.zero.xyz/c/halowerk-defiwerk-oracle-crosscheck-910fb4fb/llms.txt): $0.004/call via x402. Aggregates and cross-checks crypto asset prices from multiple oracle sources (Chainlink, Pyth, RedStone, CEX, DEX spot/TWAP) across major EVM chains
- [HALOWERK defiwerk DEX Quote](https://www.zero.xyz/c/halowerk-defiwerk-dex-quote-3b53b6e4/llms.txt): $0.005/call via x402. Returns a DEX swap quote (best price, route, and minimum output) for a given token pair and amount on EVM chains
- [HALOWERK defiwerk Pool Liquidity Lookup](https://www.zero.xyz/c/halowerk-defiwerk-pool-liquidity-lookup-293e37bc/llms.txt): $0.005/call via x402. Returns liquidity data for a DeFi liquidity pool identified by address or token pair and DEX on a specified EVM-compatible chain
- [HALOWERK defiwerk Bridge Quote](https://www.zero.xyz/c/halowerk-defiwerk-bridge-quote-cc4c6ad1/llms.txt): $0.008/call via x402. Returns a cross-chain token bridge quote including estimated output amount, fees, and route details for moving tokens between EVM chains.

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)