Human Design API

🧠 Introduction to the HumanDesign.ai API

The HumanDesign.ai API empowers developers, coaches, and platforms to generate powerful, personalized Human Design charts and insights on-demand. Whether you’re building a client dashboard, integrating with a booking system, or creating a custom user experience — our API gives you fast, secure, and reliable access to the same data engine used across the HumanDesign.ai ecosystem.

With just a few parameters like birth date, time, and location, you can retrieve detailed Human Design profiles, relationship composites, location suggestions, and more. Built on .NET Core and backed by a dynamic validation system, every request is authenticated using a secure API key architecture tied directly to your membership — so you stay in control of access, usage, and permissions.

🔐 How Authentication Works

To make a request, simply include your API key in the header of your request:

X-Api-Key: your_api_key_here

Alternatively, for GET requests, you may use the query parameter:

?api_key=your_api_key_here

Choose Your Plan Select a API plan, get your private API key delivered instantly and start building today.

🛠️ Creator API $25/month

Perfect for personal projects and prototypes.
  • ✅ 1,000 API calls/mo
  • ✅ Personal License
  • ✅ Documentation
Select Plan

📈 Startup API $50/month

Built for growing apps and small teams.
  • ✅ 10,000 API calls/mo
  • ✅ Commercial license
  • ✅ Email support
Select Plan

📈 Business API $200/month

Scale with confidence and premium support.
  • ✅ 100,000 API calls/mo
  • ✅ Commercial license
  • ✅ Email + Phone support
Select Plan

🚀 Enterprise Bespoke Pricing

Custom-built for high-volume, mission-critical.
  • ✅ Unlimited API usage
  • ✅ Custom Endpoints
  • ✅ Dedicated support
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Need Help? Feel free to contact our dedicated API team by emailing [email protected]