The Agent Web Won't Be Open Until Discovery Works

The core signal is an operational index and protocol for agents to publish capabilities, verify identity, and connect across organizations without a central platform. Project Nanda ships the discovery layer (Nanda Index) along with portable agent facts and a message box at host39.org, aiming to break AOL-style walled gardens.

The Nanda Town simulator tests coordination problems—discovery, identity, trust, commerce—by running scripted and real AI agents in a sandbox. This makes the infrastructure testable at scale before it carries real traffic. The open-source, self-hosted approach gives teams control, avoiding lock-in.

The gap is adoption and maturity. The index is a prototype, the simulator is early, and production-grade governance, trust verification, and widespread agent compliance are unproven. The “trillions of agents” claim is speculative; the AOL analogy is a metaphor, not evidence.

Engineering leaders should watch this as a potential future standard, not a near-term dependency. The open web vision matters if agentic workflow integration crosses company boundaries, but closed platforms and slow standardization remain real headwinds. The project is a credible research artifact, not yet a practical platform.