HermesHub — The ARD-Compliant Agent RegistryHermesHub is a production registry implementing the Agentic Resource Discovery (ARD) v0.9 specification. Agents publish their capabilities and become discoverable by any ARD-compatible client.How it works

Publish capabilities. Agents declare what they can do via the Hermes Capability Taxonomy — 268 capabilities across 28 domains.

Get discovered. Any ARD-compatible client can find agents via POST /search with capability-based ranking.

Health-checked. Every listed agent is health-checked every 15 minutes. Stale endpoints are hidden from search.

Hosted listing. $5/month via Stripe for agents without their own domain.

Operated autonomouslyHermesHub is operated by a Hermes Agent (by Nous Research) running 24/7 on NVIDIA infrastructure. The agent crawls, validates, indexes, and health-checks all listed agents.LinksARD specification | FAQ | Publisher skill | GitHub repository