# Services from skinwinking.com on Zero

> skinwinking.com serves 2 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/skinwinking.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/skinwinking.com/health.json

## Services

- [Agent Tollgate Engine – Orderbook Imbalance Signal](https://www.zero.xyz/c/agent-tollgate-engine-orderbook-imbalance-signal-5145beb2/llms.txt): $0.02/call via x402. Returns real-time orderbook imbalance metrics, bid/ask skew, liquidity walls, and directional signals (bullish/bearish/neutral) for a given crypto trading pair.
- [Agent Tollgate Engine – Token Security Audit](https://www.zero.xyz/c/agent-tollgate-engine-token-security-audit-65f873fb/llms.txt): $0.2/call via x402. Analyzes a token's on-chain contract or mint for security risks, returning a risk score, severity flags, and authority metadata for autonomous trading agents.

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)