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Genderize.io — API status & change history

Estimates a gender from a first name

Last checked 2026-11-03 00:04 UTC — HTTP 200, 438 ms. Availability over 30 days of data: 100.00%.

183 ms · 2026-10-01 12:47 UTC132 ms · 2026-10-02 15:36 UTC164 ms · 2026-10-03 18:02 UTC129 ms · 2026-10-04 18:11 UTC134 ms · 2026-10-05 19:32 UTC128 ms · 2026-10-07 00:05 UTC164 ms · 2026-10-08 00:07 UTC147 ms · 2026-10-09 00:09 UTC150 ms · 2026-10-10 00:12 UTC146 ms · 2026-10-11 00:14 UTC163 ms · 2026-10-12 00:17 UTC199 ms · 2026-10-13 00:21 UTC147 ms · 2026-10-14 06:01 UTC167 ms · 2026-10-15 06:02 UTC161 ms · 2026-10-16 06:03 UTC406 ms · 2026-10-17 06:04 UTC845 ms · 2026-10-18 06:05 UTC634 ms · 2026-10-19 06:07 UTC751 ms · 2026-10-20 06:09 UTC407 ms · 2026-10-21 06:17 UTC149 ms · 2026-10-22 09:09 UTC317 ms · 2026-10-23 09:12 UTC129 ms · 2026-10-24 12:12 UTC206 ms · 2026-10-26 00:04 UTC157 ms · 2026-10-28 00:00 UTC360 ms · 2026-10-29 06:00 UTC145 ms · 2026-10-30 06:12 UTC467 ms · 2026-10-31 12:48 UTC452 ms · 2026-11-02 00:03 UTC438 ms · 2026-11-03 00:04 UTC
latency · last 30 checks

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Shape history

4 confirmed · 10 signals on record. A change confirms after it survives three consecutive polls.

Current response shape

{
  "count": "number",
  "gender": "string",
  "name": "string",
  "probability": "number"
}

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