---
title: Check Spelling API
slug: spellcheck
url: https://apyhub.com/dosvak/service/spellcheck
provider: Dosvak LLC
categories: [Data Validation, Developer Tools]
tags: [spellcheck, spelling, text-validation, corrections, language-tools]
auth: api_key
---

# Check Spelling API

Detect misspelled words in text and get correction suggestions. Returns the original input, misspelled words, and a corrections map.

## Endpoints

| Method | Path | Description | Atoms |
| --- | --- | --- | --- |
| GET | `` | What it does Detects misspelled words in the provided text and returns suggested corrections. You s… | 10 |

## About

## 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.

## Usage

Authenticate with an ApyHub API key in the `apy-token` header.
Full docs and a live playground: https://apyhub.com/dosvak/service/spellcheck