{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "name": "Embodied Arena HILO",
  "version": "0.1.0",
  "description": "Vendor-neutral robot benchmark and HILO Realtime Protocol knowledge surface.",
  "mcp": {
    "endpoint": "/mcp",
    "transport": "streamable-http",
    "preferredProtocolVersion": "2026-07-28",
    "legacyProtocolVersions": ["2025-11-25", "2025-03-26"],
    "state": "stateless",
    "access": "public-read-only",
    "tools": ["compare_systems", "get_hilo_protocol", "get_site_map", "list_edge_platforms", "list_robot_models"]
  },
  "safety": {
    "actuationToolsExposed": false,
    "mutatingToolsExposed": false,
    "boundary": "Agent outputs are informational or proposed actions. Physical execution requires a separate authenticated safety kernel."
  },
  "routes": {
    "agentGuide": "/agents",
    "leaderboard": "/leaderboard",
    "hiloRealtime": "/wanted-10k/realtime",
    "longHorizon": "/wanted-10k",
    "openapi": "/wanted-10k/openapi.json",
    "specification": "/wanted-10k/spec.json",
    "modelGuide": "/llms.txt"
  },
  "dataNotice": "Leaderboard seed scores are illustrative public-beta values, not deployment certifications. GPT-Realtime-2.1 is a reference implementation, not the benchmark."
}