Before you start
Create an app in the Developer Portal. You will need theapp_id, rp_id and the signing key for the integration.
Prefer to integrate manually? Follow the IDKit integration guide for the complete client, signing, verification, and testing flow.
Copy this prompt and paste it into Codex, Claude, Cursor, or your preferred AI coding assistant:
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World MCP
You can also connect your AI assistant to World with MCP servers:- World Docs MCP: search documentation while editing code.
- Developer Portal MCP: create apps, configure World ID, and manage Mini App setup from your MCP client.