Crossref Metadata Search — API status & change history
Books & Articles Metadata
Last checked 2026-09-18 20:03 UTC — HTTP 200, 443 ms. Availability over 30 days of data: 98.00%.
latency · last 30 checks
Auth: none · HTTPS: yes · Docs
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Shape history
2 confirmed · 50 signals on record. A change confirms after it survives three consecutive polls.
- 2026-09-18 notice docs/status page changed confirming…
- 2026-09-18 notice docs/status page changed confirming…
- 2026-09-18 notice docs/status page changed confirming…
- 2026-09-18 notice docs/status page changed confirming…
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- 2026-08-20 notice docs/status page changed confirming…
- 2026-08-20 notice docs/status page changed confirming…
- 2026-08-20 notice docs/status page changed (resolved)
- 2026-08-19 notice docs/status page changed confirming…
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- 2026-08-10 notice docs/status page changed confirming…
- 2026-08-10 notice docs/status page changed confirming…
- 2026-08-08 notice docs/status page changed (resolved)
- 2026-08-07 notice docs/status page changed confirming…
- 2026-08-06 notice docs/status page changed confirming…
- 2026-08-05 notice docs/status page changed confirming…
- 2026-08-04 notice docs/status page changed confirming…
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