Changelog

477,000+ Arabic words in the dataset, covering Modern Standard Arabic and Classical Arabic.

27+ REST endpoints across 8 categories: words, roots, patterns, letters, numbers, text, grammar, and proverbs.

TypeScript SDK (@kalimalab/sdk) with full type safety, async pagination, and automatic retries.

Interactive API reference powered by Scalar at api.kalimalab.com/reference.

Free plan: 500 requests/day, no credit card required.

Word of the Day endpoint — deterministic, same result across all clients at midnight UTC.

Bulk validation endpoint — validate up to 100 Arabic words per request.

Text analysis: tokenization, normalization, transliteration, readability score, and sentiment analysis.

Grammar endpoints: prepositions, conjunctions, pronouns, and POS tagging.

Numbers: ordinal conversion, days of the week, and months.

Letter endpoints include abjad calculation and frequency analysis.

10,000+ classical proverbs with English and Arabic meanings.