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Undetectable AI

AI writing detection and humanization for content teams.

1 search3 actionsPollingAuth: API key

AI-assisted documentation3 min read

This documentation is compiled from our integration source code, internal specs for Undetectable AI, its official API documentation and anonymized requests logs we collect from our support team[2].

Open Undetectable AI on WEXTL →

Connecting Undetectable AI takes an active account plus an API access token from your account settings — no other setup is required.[3]

  1. Log in to your WEXTL account, add the Undetectable AI node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your Undetectable AI account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

The list below is a reference of every Undetectable AI node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.

Expand any Undetectable AI node module below to see exactly what it takes in, what it returns, and what connection it needs.

Get a Completed DocumentAction
Input fields[3]
FieldType
Document IDRequired
choice
Output fields[3]
FieldType
IDtext
Outputtext
Inputtext
Readabilitytext
Created Datedate
Purposetext
Make an API Calluniversal
Input fields[3]
FieldType
URLRequired
text
MethodRequired
choice
Headersarray
Headerobject
Query Stringarray
Parameterobject
Bodytext
Output fields[3]
FieldType
Bodytext
Headersobject
Status codenumber
Rehumanize a DocumentAction
Input fields[3]
FieldType
Document IDRequired
choice
Output fields[3]
FieldType
Statustext
IDtext
Submit a DocumentAction
Input fields[3]
FieldType
ContentRequired
text
ReadabilityRequired
choice
PurposeRequired
choice
Strengthchoice
Modelchoice
Output fields[3]
FieldType
Statustext
IDtext

Look for Undetectable AI templates in the WEXTL template library.

Browse templates →
  1. AltText AI[2]AI-generated image alt text for accessibility and SEO.
  2. DappierAI data platform for real-time web search, recommendations, and grounded content retrieval.
  3. BigjpgAI image upscaling service that enlarges and enhances photos while preserving detail.
  4. AWS TextractExtract text, forms, tables, and expense data from documents with Amazon Textract.
  5. AWS RekognitionDetect faces, labels, text, and moderation content in images with Amazon Rekognition.
More apps in AI category →
  1. WEXTL® Undetectable AI Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Undetectable AI.
  4. WEXTL® visual workflow builder data.

Last updated: Jul 24, 2026 18:13

How we write our apps documentation

How we compile these docs — sources, AI's role, and how we verify.