Spell Check API

Tools

1 tokens / call

Check English spelling and get ranked "did you mean" suggestions. Validity comes from a curated 132,000-word dictionary (SCOWL: US and UK spellings, contractions, common proper names and abbreviations), so real misspellings like "teh" or "alot" are caught while rare legitimate words pass; suggestions are ranked by real-world word frequency using edit-distance matching. Check a single word, or scan a whole text (up to 5,000 characters) for misspellings — acronyms are skipped and possessives are understood.

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Available Endpoints

Request Parameters

API URL

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Headers

X-Api-Key

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Target:

Client:

import axios from 'axios';

const url = '{API_URL}';
const { data } = await axios.get(url, {
  headers: { 'X-Api-Key': 'YOUR_API_KEY' }
});