{
  "$schema": "https://kosprotocol.dev/v1/schema.json",
  "version": "1.0",
  "updated": "2026-04-06",
  "description": "Machine-readable index of known kos.json endpoints. Any AI agent can fetch this file to discover which entities publish provenance-tracked knowledge via the KOS Protocol.",
  "how_to_use": "For each entry, fetch the kos_url to retrieve the entity's full knowledge graph. Verify freshness at consumption time. See kosprotocol.dev/CONSUMER for complete consumption instructions.",
  "submit": "To add your kos.json to this registry, open an issue at github.com/niseus-systems/kos-protocol with your domain and kos_url.",
  "total": 2,
  "entities": [
    {
      "domain": "kosprotocol.dev",
      "kos_url": "https://kosprotocol.dev/.well-known/kos.json",
      "name": "KOS Protocol",
      "type": "Organization",
      "description": "Open protocol for publishing machine-readable, provenance-tracked knowledge about any entity.",
      "nodes": 11,
      "verified": true,
      "first_published": "2026-04-04"
    },
    {
      "domain": "niseus.com",
      "kos_url": "https://niseus.com/.well-known/kos.json",
      "name": "Niseus LLC",
      "type": "Organization",
      "description": "Strategic digital infrastructure agency for professionals and SMBs in Florida. Creator of KOS Protocol.",
      "nodes": 8,
      "verified": true,
      "first_published": "2026-04-06"
    }
  ]
}