Frankfurter API
Frankfurter API: latest ECB reference exchange rates.
Operational
Last checked · response time 53 ms
90-day uptime
Monitoring since · 53 days of data
Past incidents
No incidents reported.
No incidents reported.
No incidents reported.
- Guardian-measuredResolvedAPI: HTTP 522 · resolved after 4m
- Guardian-measuredResolvedAPI: HTTP 522 · resolved after 3m
- Guardian-measuredResolvedAPI: HTTP 522 · resolved after 3m
- Guardian-measuredResolvedAPI: HTTP 522 · resolved after 3m
- Guardian-measuredResolvedAPI: HTTP 522 · resolved after 4m
- Guardian-measuredResolvedAPI: HTTP 522 · resolved after 4m
- Guardian-measuredResolvedAPI: HTTP 522 · resolved after 5m
- Guardian-measuredResolvedAPI: HTTP 520 · resolved after 4m
No incidents reported.
No incidents reported.
No incidents reported.
- Guardian-measuredResolvedAPI: Unreachable · resolved after 3m
- Guardian-measuredResolvedAPI: Unreachable · resolved after 3m
No incidents reported.
No incidents reported.
No incidents reported.
Recent changes
No changes detected in 53 days of monitoring (since 2026-06-11).
Integrate
The live status, 90-day uptime figure and change history on this page are also machine-readable: embed the badge, poll the JSON, or subscribe to the feed. No key needed.
Status badge:
Markdown embed: [](https://staging.guardiandev.ai/apis/frankfurter-api)
Machine-readable: JSON (versioned v1, CORS-enabled) · Atom feed of drift & outage events.
Guardian probes https://api.frankfurter.dev/v1/latest about every 5 minutes. How Guardian measures.