Check Spelling API

What it does

Spell Check detects misspelled words in a text string and returns correction suggestions. Send plain text in the text query field, and get back the original input, a misspelled list, and a corrections object keyed by the detected words.

Use Spell Check when you need lightweight spelling validation in forms, editors, content pipelines, or internal tools. It is useful for catching obvious typos before publishing copy, flagging user-entered text, or adding a review step in CMS workflows.

The response is easy to consume programmatically: misspelled tells you which words need attention, while corrections gives you suggested replacements for each one. If the input is already clean, you still get a structured response you can handle consistently in your application.

Because the endpoint is focused on spelling only, it fits well alongside grammar checks, content moderation, or broader text-processing pipelines without adding extra parsing overhead.