Worldcoin

Worldcoin is building the world’s largest identity and financial system, giving individuals a secure way to verify their humanity and access digital money. With over 15 million onboarded, its mission is to make universal access to the global economy a reality.

Worldcoin’s growing mini-apps ecosystem enables developers to create native-like apps inside the World App. As they expanded support for mini-apps like integration with identity, payments, and transaction debugging, developers needed a way to explore and troubleshoot API endpoints immediately.

Mintlify's interactive API playground made that possible—auto-generated directly from Worldcoin’s OpenAPI specs—so any developer could send live requests right in the docs. The result: a streamlined debug-and-build flow that reduces friction and accelerates discovery of mini-apps capabilities.