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Status State API – Circle Status Monitor
x402
Status State API – Circle Status Monitor is a paid API for AI agents from status-state-api.replit.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Returns the current normalized operational status, fault-first component breakdown, and active or recently closed incident details for Circle's services.
Price / call$0.01
Success—
StatusUnknown
How this service works
Current normalized overall status, fault-first components, active incident (or closedIncidentSummary if stale), and poll clocks. overallStatus and hasActiveIncident are in the 402 JSON body so you can decide whether to pay. $0.01 per call in USDC on Base or Solana, verified and settled by the PayAI facilitator - no API key, no signup.
Output
Returns a JSON object containing: slug and name identifying Circle, overallStatus (normalized operational state), an array of components sorted fault-first, an activeIncident object (null if none) or a closedIncidentSummary if the last incident recently closed, lastCheckedAt and sourceUpdatedAt timestamps, staleness metadata, and checkIntervalMinutes indicating how frequently the monitor polls Circle's status page.
Example use cases
Pre-transaction Circle health check
“Before I initiate this large USDC transfer, can you check if Circle's services are fully operational right now and if there are any active incidents I should know about?”
Automated Circle outage alert
“Keep an eye on Circle's status and let me know as soon as there's an active incident or any components go down — I want to know which parts are affected.”
Post-incident Circle recovery verification
“Circle had an outage earlier — can you check their current status to see if everything is back to normal and what the most recent incident summary says?”
Technical details
Endpoint
GEThttps://status-state-api.replit.app/api/monitors/circle?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a normalized, structured view of Circle's operational status without scraping Circle's raw status page yourself. It is ideal for agentic workflows that need to gate actions on Circle's health, integrate status into dashboards, or alert on incidents — especially when you want pay-per-call access with no API key or signup overhead. The 402 preview (overallStatus + hasActiveIncident in the error body) lets you decide whether to pay before committing $0.01.
Side effects
- Payment not completed – 402 response with overallStatus and hasActiveIncident in body so agent can decide whether to pay before committing
- Stale data – sourceUpdatedAt and staleness fields indicate if Circle's own status page hasn't updated recently
- Unknown slug – if 'circle' slug is not in the monitored catalog, endpoint may return 404 or empty result
- Network timeout – Replit-hosted service may occasionally be slow or unavailable
- USDC payment failure – transaction on Base or Solana not confirmed by PayAI facilitator
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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