AI provenance

Was this written by Gleap's AI?

Checks whether a message was written by Gleap's AI (Kai) for a workspace that enforces the EU AI Act. Answers only yes or no and the day; never the message, the workspace or the conversation. Texts under 20 characters always answer no.

POST

https://api.gleap.io/v3/ai-provenance/verify

Bodyapplication/jsonrequired

textstringrequired

The message text as received (email body, chat or WhatsApp message).

Response

application/json

aiGeneratedbooleanrequired

generatedOnstring | nullrequired

When the matching message was written (day precision); null when none matched.

Updated November 1, 2026

curl --request POST \
  --url https://api.gleap.io/v3/ai-provenance/verify \
  --header 'Content-Type: application/json' \
  --data '{
  "text": "<text>"
}'

{
  "aiGenerated": true,
  "generatedOn": "string"
}