CMS.gov — API status & change history
Access to the data from the CMS - medicare.gov
Last checked 2026-11-03 09:10 UTC — HTTP 200, 718 ms. Availability over 30 days of data: 100.00%.
latency · last 30 checks
Auth: apiKey · HTTPS: yes · Docs
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Shape history
3 confirmed · 9 signals on record. A change confirms after it survives three consecutive polls.
- 2026-10-30 warning latency degraded
- 2026-09-18 notice docs/status page changed confirming…
- 2026-09-17 notice docs/status page changed confirming…
- 2026-09-15 notice docs/status page changed confirming…
- 2026-09-14 notice docs/status page changed confirming…
- 2026-09-14 breaking auth wall added (resolved)
- 2026-08-28 warning latency degraded (resolved)
- 2026-08-04 warning latency degraded confirming…
- 2026-07-24 warning latency degraded confirming…
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