# Services from status-state-api.replit.app on Zero

> status-state-api.replit.app 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/status-state-api.replit.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/status-state-api.replit.app/health.json

## Services

- [Status State API - Vendor Monitor Snapshot](https://www.zero.xyz/c/status-state-api-vendor-monitor-snapshot-20f65122/llms.txt): $0.01/call via x402. Returns a full per-vendor status snapshot including component statuses, overall health, active incidents, and recent check timestamps for a specific developer infrastructure vendor by slug.
- [Status State API – Vendor Status Change History](https://www.zero.xyz/c/status-state-api-vendor-status-change-history-326292c0/llms.txt): $0.01/call via x402. Returns the historical status change events for a specific developer infrastructure vendor, showing transitions between operational/degraded/down states.

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)