Wordnik API
Dictionaries · Operational · 30d uptime 100%
Wordnik provides information about millions of words through our developer-friendly RESTful API with a generous free tier.
Trust signals
Pricing
FREE
Auth
API_KEY
CORS
No
Rate limit
Not documented
Health
719ms
Trust score
87 (B)
Last checked Oct 17, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Strong candidate; weakest signal is CORS.
Links
- Homepagedeveloper.wordnik.com
- Documentationdeveloper.wordnik.com
- Base URLdeveloper.wordnik.com
Integration checklist
- Auth is API_KEY
- No CORS — route calls through your backend.
- Rate limit: Not documented