HUMANISER DEVELOPER PREVIEW

AI Humanizer API — Humaniser Developer Preview

The Humaniser API will let you add AI text humanization to your own applications. It's in developer preview and isn't publicly available yet: join the waitlist to hear first when access opens.

Join the Humaniser API Waitlist

Tell us what you'd like to build with the API and we'll let you know when access opens. Waitlist members hear first about documentation, pricing and launch timing.

Waitlist

Current access

Zero

Data Retention

REST

Planned API style

Join the Waitlist Contact Engineering Team

When you join, tell us what you need from the API. Requests from the waitlist help us decide what to build first.

Why Developers Choose Humaniser

Zero Data Retention

Humaniser never stores submitted text—API requests are processed in real time and discarded immediately. Ideal for confidential academic, legal, and enterprise content with strict compliance requirements.

Detector-Aligned Output

The Humaniser engine is tuned weekly against GPTZero, Turnitin, Originality.ai, Copyleaks, and more to keep output natural yet detection-resilient.

Flexible Integrations

Planned REST endpoints and client libraries, plus integrations such as Zapier (planned), so you can wire Humaniser into your stack without heavy lifting.

Roadmap Influence

Tell us what you need when you join the waitlist. Developer requests help us decide which features, such as batching and tone presets, come first.

Illustrative Request Example

Illustrative example: this endpoint isn't live yet.

These snippets show the kind of request we're planning. The final endpoint, parameters and authentication will be in the launch documentation.

JavaScript (Node.js)

import fetch from 'node-fetch';

const response = await fetch('https://api.humaniser.com/v1/humanize', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    Authorization: 'Bearer YOUR_API_KEY',
  },
  body: JSON.stringify({
    inputText: 'Rewrite this AI-generated paragraph to sound human.',
    tone: 'formal',
    purpose: 'email',
  }),
});

const data = await response.json();
console.log(data.outputText);

Python

import requests

url = 'https://api.humaniser.com/v1/humanize'
payload = {
  'inputText': 'Rewrite this AI-generated paragraph to sound human.',
  'tone': 'academic',
  'purpose': 'essay'
}
headers = {
  'Content-Type': 'application/json',
  'Authorization': 'Bearer YOUR_API_KEY'
}

response = requests.post(url, json=payload, headers=headers)
result = response.json()
print(result['outputText'])

cURL

curl -X POST https://api.humaniser.com/v1/humanize \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -d '{
    "inputText": "Rewrite this AI-generated paragraph to sound human.",
    "tone": "casual",
    "purpose": "article"
  }'

API Pricing

Pricing and any free tier will be announced to the waitlist first. For the Humaniser web app, see plans and pricing.

Talk With Us

Questions about the API, or interested in a partnership? Email us.

Developer Relations

Email: developers@humaniser.com

Partnerships

Email: partnerships@humaniser.com

Additional Resources

Developer Preview Docs

Get notified when the API documentation goes live.

Join Waitlist

Humaniser Platform

Explore the Humaniser web app to understand the humanization workflow and prepare your integration strategy.

Try the free AI humanizer

Responsible AI Guide

Learn how to implement humanization responsibly with policies, guardrails, and transparent user disclosures.

Read the responsible AI use guide

API Overview

🔒

Privacy-First

Zero data storage policy extends to API. Your content is never logged, stored, or used for training.

📚

Developer-Friendly

A planned REST design and client libraries, with full documentation published at launch.

Planned API Features

None of these features are available yet, and details may change before launch.

Multiple Humanization Styles

Choose a humanization style via an API parameter, for multi-tenant applications serving different audiences.

Batch Processing

Send multiple texts in a single request, with async callbacks for large volumes.

Customizable Strength

Control humanization intensity, from subtle changes to a fuller rewrite, to fit your use case.

Usage Reporting

See words processed and requests made for your API key.

API Use Cases

📝 Content Management Systems

Integrate humanization into your CMS workflow. Users generate content with AI, your system automatically humanizes before publishing. Perfect for WordPress, Ghost, or custom publishing platforms.

Example: Blog platforms, news sites, content marketing tools

🛍️ E-commerce Platforms

Generate and humanize thousands of product descriptions at scale. Maintain brand voice across catalogs. Batch process inventory updates.

Example: Shopify apps, Amazon seller tools, product feed optimization

📧 Email Marketing Tools

Humanize AI-drafted email campaigns to improve deliverability and engagement. Personalize at scale while maintaining authentic tone.

Example: Email marketing platforms, CRM integrations, outreach tools

🎓 EdTech Applications

Help students improve AI-assisted writing while teaching responsible use. Integrate humanization as part of writing feedback workflows.

Example: Writing assistance tools, LMS plugins, tutoring platforms

💼 Enterprise Content Teams

Build internal tools for content operations. Humanize AI drafts before human review. Maintain quality at scale.

Example: Content ops platforms, editorial workflows, knowledge bases

🤖 AI Writing Applications

Enhance your AI writing product with humanization as a post-processing step. Differentiate your tool with undetectable output.

Example: AI copywriting tools, content generators, writing assistants

Planned API Endpoints

POST/v1/humanize

Humanize a single text input. Synchronous response with humanized output.

Parameters: text, style, strength, language (optional)

POST/v1/humanize/batch

Humanize multiple texts in a single request. Returns array of humanized outputs.

Parameters: texts[], style, strength, webhook_url (optional)

GET/v1/usage

Retrieve usage statistics and billing information for your API key.

Returns: words processed, requests made, current billing period

GET/v1/styles

List available humanization styles and their descriptions.

Returns: Array of style objects with metadata

Frequently Asked Questions

Where can I access an AI humanization API?

The Humaniser API is in developer preview and isn't publicly available yet. Join the waitlist to hear first when access opens. In the meantime, you can try humanization in the Humaniser web app or email developers@humaniser.com with questions.

What programming languages are supported?

The API is planned as a REST API, so any language that can make HTTP requests will be able to call it. We plan to publish client libraries; the language list isn't final.

What are the rate limits?

Rate limits will be published with the API launch.

How is the API priced?

Pricing and any free tier will be announced to the waitlist first.

Do you store API requests or train on our data?

No, we maintain the same zero-storage privacy policy for API users. Your requests are processed in real-time and immediately discarded. We don't log input text, don't use it for training, and don't share it with third parties. API keys are encrypted and stored securely. SOC 2 Type II compliance planned for enterprise tier.

Can I white-label or resell the API?

Email developers@humaniser.com to discuss partnerships.

Is there a free trial?