# Services from 50-7-41-26.sslip.io on Zero

> 50-7-41-26.sslip.io 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/50-7-41-26.sslip.io
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/50-7-41-26.sslip.io/health.json

## Services

- [TxGuard x402 Base API – Risk-Lite Pre-Signing Inspection](https://www.zero.xyz/c/txguard-x402-base-api-risk-lite-pre-signing-inspection-1a6c3486/llms.txt): $0.005/call via x402. Performs fail-closed risk inspection on a transaction before signing, blocking high-risk transactions without ever signing, broadcasting, or bridging assets.
- [TxGuard x402 Base API – Pre-Signing Transaction Risk Simulation](https://www.zero.xyz/c/txguard-x402-base-api-pre-signing-transaction-risk-simulation-26bb2a8a/llms.txt): $0.1/call via x402. Performs fail-closed pre-signing risk inspection of blockchain transactions, flagging dangerous or suspicious activity before any signing or broadcasting occurs.
- [TxGuard x402 Base API – Safe Route](https://www.zero.xyz/c/txguard-x402-base-api-safe-route-f7c7b0b4/llms.txt): $0.1/call via x402. Performs fail-closed pre-signing risk inspection on a transaction route, returning a risk assessment before any signing or broadcasting occurs.

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)