Did you mean this

Google's famed did you mean this feature is a powerful feature to guide your users for corrections easily. This API features a fast and convenient way to embed this feature into your application.
curl --request GET \
--url 'https://api.apilayer.com/dymt/did_you_mean_this?q={q}' \
--header 'apikey: dq2TlGLIDrBh1OHx0o7umAtVyyhNzFrE'
{"is_modified":true,"original_text":"Is this is inglish","result":"is this is english"}

Google’s famed did you mean this feature is a powerful feature to guide your users for corrections easily. This API features a fast and convenient way to embed this feature in your application.

When used together with NLP API it will be a powerful duo.