# Services from 87-106-119-237.sslip.io on Zero

> 87-106-119-237.sslip.io 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/87-106-119-237.sslip.io
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/87-106-119-237.sslip.io/health.json

## Services

- [MCP Operation Risk Evaluator](https://www.zero.xyz/c/mcp-operation-risk-evaluator-3eb16956/llms.txt): $0.0045/call via x402. Analyzes risk of a named operation within an MCP tool and returns a deterministic ALLOW, DENY, or REQUIRE_APPROVAL decision with retry semantics and schema-drift detection.
- [Weight & Mass Unit Converter](https://www.zero.xyz/c/weight-mass-unit-converter-2b1b3dcc/llms.txt): $0.002/call via x402. Converts a non-negative weight or mass value between 11 common units (mg, g, kg, oz, lb, st, carat, tonne, short_ton, long_ton, ug) with deterministic precision.

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)