agent_world

Shared Elixir helpers for World AgentBook integration.

This package covers the server-side pieces that can be reused across Phoenix and plain Elixir apps:

• AgentKit header parsing and signature verification
• AgentBook wallet-to-human lookup
• World ID registration session creation
• Manual or relay-backed AgentBook registration handoff
• Registration confirmation checks before marking a registration complete

The World App verification screen stays in the product app that uses this package.