World ID

World ID in ChatGPT

Verify once, then explore what a private proof of human can unlock—from Founding Human status to human-only offers and approvals.

Set up in ChatGPT

ChatGPT · World ID connected

Founding Humans

You

Claim my place as a Founding Human.

World ID Verified human · Orb

Genesis 100

Founding Human #0003

Open share card →

ChatGPT

Your permanent place is claimed. I can also find current human-only deals or create a receipt for an exact instruction you approve.

World ID 4.0Current verification protocol

Orb verifiedProof of Human credential

Privacy firstNo identity in the chat

One connectionMultiple human-only experiences

How it works

World App proves it. ChatGPT puts it to work.

The verification stays with World ID. ChatGPT receives only the claim needed to unlock a human-only experience.

Add World ID

Connect the public World ID server to ChatGPT using the prototype setup below.

Verify privately

Approve the request in World App with your Orb-backed Proof of Human credential.

Put it to work

Claim a Founding Human number, find unique-human deals, or approve an exact instruction.

Enable Developer mode

In ChatGPT, open Settings → Security and login, then turn on Developer mode. If the switch is disabled, your workspace administrator must enable it.

Create a developer plugin

Open ChatGPT Plugins, select the plus button, and start a new developer-mode plugin.

Use these exact settings

Choose Server URL, not Tunnel. Enter the following connection details:

NameWorld ID

DescriptionConnect World ID to ChatGPT and explore what unique humans can unlock.

ConnectionServer URL

Server URL https://world-id-chatgpt.foundry-world.workers.dev/mcp

AuthenticationNo Auth

No Auth is only the initial setup choice. ChatGPT discovers this server’s OAuth connection automatically after creation.

Create and connect

Check I understand and want to continue, then select Create. Review the discovered tools. When ChatGPT asks you to connect, complete the private verification in World App.

Try it in a new chat

Start a new conversation, add World ID from the tools menu, and send:

Claim my place as a Founding Human.

Then try: Show me today’s deals for unique humans.

Prototype note: every tester needs Developer mode and must add this server manually. Once World ID is workspace-published, this becomes a normal install.

Open ChatGPT Plugins

Privacy boundary

Proof, not identity.

What ChatGPT receives

A small set of verification claims that can be used in conversation—nothing more.

{
  "verified_human": true,
  "verification_level": "orb",
  "protocol_version": "4.0"
}

What stays private

The service never returns the underlying World ID material to ChatGPT.

World ID proof and session identifier
Nullifier and wallet information
Phone number or personal profile
Selfie or biometric data

Quick help

Before you try it.

Where do I set it up?

Enable Developer mode under Settings → Security and login, then use the plus button on the ChatGPT Plugins page to add the MCP server URL shown above.

Why is World App asking for a selfie?

The connector asks World App to confirm live user presence. That selfie step does not replace the credential: the proof returned to this service is still the Orb-backed Proof of Human credential.

What does ChatGPT receive?

Only a minimal verified-human claim, assurance level, protocol version, and verification time—not your proof, identity, wallet, phone number, or biometric data.

What if Developer mode is unavailable?

Your ChatGPT workspace administrator has disabled developer plugins. Ask them to enable Developer mode for your account or workspace before testing this prototype.