# Services from apexscout.ai on Zero

> apexscout.ai 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/apexscout.ai
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/apexscout.ai/health.json

## Services

- [ApexScout Agent Commerce Reliability Ledger](https://www.zero.xyz/c/apexscout-agent-commerce-reliability-ledger-1c1718ef/llms.txt): $0.1/call via x402. Returns a structured troubleshooting ledger for x402 payment protocol issues, including wallet/client compatibility matrices, failure signatures, verified fixes, and safe retry recipes for AI agents.
- [ApexScout x402 Agent Payment Readiness Check](https://www.zero.xyz/c/apexscout-x402-agent-payment-readiness-check-073c8bc6/llms.txt): $0.01/call via x402. Inspects an x402-gated route or vendor for payment compatibility, trust signals, and buyer-agent safety before any spend is authorized

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)