Use HumanDesign.ai inside Claude
You can use HumanDesign.ai directly inside Claude. Once connected, Claude can generate and read Human Design charts in your conversations, using your HumanDesign.ai account.
Connect Claude to HumanDesign.ai
This works in Claude on the web (claude.ai) and in the Claude desktop app, and takes about a minute:
- In Claude, open Settings and find Connectors.
- Choose Add custom connector and enter:
https://mcp.humandesign.ai/ - A browser window will ask you to sign in with your HumanDesign.ai account. Use your normal login, the same one your membership is on.
That is it. Claude will show the HumanDesign.ai tools it can use, and you can simply ask it things like “generate my chart” or “what does my chart say about decision making” in conversation.
Using Claude Code
If you work in a terminal with Claude Code, the equivalent is one command:
claude mcp add --transport http human-design-ai https://mcp.humandesign.ai/Then complete the sign-in when prompted (run /mcp inside a session if it does not prompt automatically).
What your account unlocks
The connector signs in with your HumanDesign.ai membership, so what Claude can access follows your membership: your own chart on a free account, and wider access to your saved charts and library on paid plans. There is nothing separate to configure.
Building your own tools instead
The Claude connector is for using HumanDesign.ai inside Claude conversations. If you are building something of your own, an app, a script, or a custom AI agent, that is what the developer API is for: an API key that calls our chart engine directly from your code.
The documentation lives at humandesignapi.com, and the full endpoint reference with live response shapes is at api.humandesign.ai/swagger. Many people use both routes: the connector for daily conversations, the API for what they build.
If something looks off
If the sign-in window does not appear, check that your browser is not blocking pop-ups. If Claude connects but shows no tools, disconnect the connector and add it again. And if it still misbehaves, contact support with a screenshot of what you see and we will take a look.