Resources

Official material, linked descriptively, so a reader can check every underlying claim at the source. Summaries are one line and name the publisher. No logos are reproduced; links are text links. Entries were verified live on October 25, 2026.

World ID — the identity system these projects interoperate with

• Developer documentation home
• IDKit and credentials — Proof of Human, Proof of Presence, Proof of Attributes
• Developer Portal — create an app, manage credentials
• IDKit design guidelines, including the Verified Human Badge rules

AgentKit and AgentBook — the toolkit and the on-chain registry the verify work reads from

• AgentKit announcement (World blog, March 17, 2026)
• AgentKit documentation
• AgentKit SDK reference
• Places that accept AgentKit, and how to list one
• The AgentBook registry linked from that ecosystem page (a community registry repository)

World Chain — the network AgentBook lives on

• World Chain documentation

Building with World

• World ecosystem directory
• World for developers

Product names appear only inside descriptive sentences naming the publisher's own material. Nothing on this page is ours, and nothing here implies endorsement in either direction.