NamSor API v2 API

Email · Operational · 30d uptime 100%

NamSor API v2 : enpoints to process personal names (gender, cultural origin or ethnicity) in all alphabets or languages. By default, enpoints use 1 unit per name (ex. Gender), but Ethnicity classification uses 10 to 20 units per name depending on taxonomy. Use GET methods for small tests, but prefer POST methods for higher throughput (batch processing of up to 100 names at a time). Need something you can't find here? We have many more features coming soon. Let us know, we'll do our best to add it!

Trust signals

Pricing
UNKNOWN
Auth
API_KEY
CORS
Yes
Rate limit
Unknown
Health
255ms
Trust score
95 (A)

Last checked Oct 19, 2026 · uptime 24h 100% / 7d 100% / 30d 100%

Excellent production-readiness signals.

Links

Integration checklist

  • Auth is API_KEY
  • CORS enabled — callable directly from browsers.
  • Rate limit: not documented
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NamSor API v2 API — pricing, auth, CORS & health | Reqistry