{
  "apiVersion": "hub.example.com/v1alpha1",
  "kind": "ToolManifest",
  "metadata": {"name": "Knowledge Hub Page Roots", "slug": "ingestion-workspace-roots"},
  "spec": {
    "canonicalName": "knowledge.workspace.roots",
    "connectorToolName": "get_workspace_roots",
    "exposedNames": ["get_workspace_roots"],
    "version": "1.0.0",
    "connectorType": "ingestion",
    "description": "Browse one paged slice of roots in the fixed, token-scoped Knowledge Hub workspace. Server-side workspace reads are disabled unless explicitly enabled.",
    "riskClass": "R1",
    "readOnly": true,
    "idempotent": true,
    "inputSchema": {
      "type": "object", "additionalProperties": false,
      "properties": {
        "limit": {"type": "integer", "minimum": 1, "maximum": 100, "default": 50},
        "cursor": {"type": ["string", "null"], "maxLength": 500}
      },
      "required": []
    },
    "outputSchema": {"type": "object"},
    "limits": {"timeoutMs": 30000, "maxOutputBytes": 131072, "maxItems": 100},
    "redactionProfile": "documents",
    "requiredScopes": ["project:{project}:read"]
  }
}