# Services from mev.halowerk.com on Zero

> mev.halowerk.com serves 3 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/mev.halowerk.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/mev.halowerk.com/health.json

## Services

- [AMM Invariant Monitor](https://www.zero.xyz/c/amm-invariant-monitor-381d2fd5/llms.txt): $0.001/call via x402. Analyzes caller-supplied evidence to detect AMM invariant deviations, reserve mismatches, and unexplained deltas, returning a confidence-weighted classification with explicit thresholds.
- [MEV Builder Inclusion Analyzer](https://www.zero.xyz/c/mev-builder-inclusion-analyzer-b6b444d8/llms.txt): $0.001/call via x402. Analyzes caller-supplied evidence (inclusion delay, builder concentration, censorship gap) to classify MEV-related builder inclusion risk for a given blockchain address, transaction, or protocol.
- [Concentrated LP Range Optimizer](https://www.zero.xyz/c/concentrated-lp-range-optimizer-07fcb574/llms.txt): $0.001/call via x402. Analyzes caller-supplied evidence to assess and optimize concentrated liquidity position ranges, scoring out-of-range exposure, idle capital, and rebalancing costs with explicit confidence thresholds.

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)