# Services from stable.halowerk.com on Zero

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

## Services

- [Halowerk Cross-Chain Supply Reconciliation](https://www.zero.xyz/c/halowerk-cross-chain-supply-reconciliation-01897630/llms.txt): $0.001/call via x402. Analyzes caller-supplied on-chain supply metrics to classify cross-chain token supply consistency, flagging mismatches and bridge gaps with explicit confidence thresholds.
- [Halowerk Onchain Collateral Attestation](https://www.zero.xyz/c/halowerk-onchain-collateral-attestation-7515b559/llms.txt): $0.001/call via x402. Analyzes caller-supplied evidence metrics to produce a confidence-scored attestation of onchain collateral adequacy, explicitly listing missing signals and classification thresholds.
- [Halowerk Freeze Event Monitor](https://www.zero.xyz/c/halowerk-freeze-event-monitor-508faabc/llms.txt): $0.001/call via x402. Analyzes caller-supplied evidence signals to classify freeze events for a blockchain address, asset, or protocol subject, returning a confidence-scored assessment with explicit thresholds and missing-signal disclosure.

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)