pe_list_protection_domains

Instructions

Implementation Reference

• src/nutanix_mcp/tools/prism_element.py:368-388 (handler)

  Handler function that lists protection domains from a Prism Element cluster via the v2 API.

  async def handle_pe_list_protection_domains(
      client: NutanixClient, arguments: dict[str, Any]
  ) -> dict[str, Any]:
      """List protection domains from Prism Element v2 API."""
      pe_host = arguments["pe_host"]
      result = await client.pe_list(pe_host, "protection_domains")
      entities = result.get("entities", [])
  
      return {
          "count": len(entities),
          "protectionDomains": [
              {
                  "name": pd.get("name"),
                  "active": pd.get("active"),
                  "cronSchedules": pd.get("cron_schedules", []),
                  "replicationLinks": pd.get("replication_links", []),
                  "vmCount": len(pd.get("vms", [])),
              }
              for pd in entities
          ],
      }

• src/nutanix_mcp/tools/prism_element.py:147-165 (schema)

  Tool definition and input schema for pe_list_protection_domains.

  {
      "name": "pe_list_protection_domains",
      "description": (
          "List protection domains on a Prism Element cluster. "
          "Returns PD names, protected entities, schedules, and replication state."
      ),
      "inputSchema": {
          "type": "object",
          "properties": {
              "pe_host": {
                  "type": "string",
                  "description": "Prism Element CVM IP address or hostname",
              },
          },
          "required": ["pe_host"],
      },
  },
  {
      "name": "pe_list_snapshots",

• src/nutanix_mcp/tools/prism_element.py:420-430 (registration)

  Handler dispatch table registering the handler under the tool name.

  PE_HANDLERS: dict[str, Any] = {
      "pe_get_cluster_info": handle_pe_get_cluster_info,
      "pe_list_vms": handle_pe_list_vms,
      "pe_list_hosts": handle_pe_list_hosts,
      "pe_list_containers": handle_pe_list_containers,
      "pe_list_storage_pools": handle_pe_list_storage_pools,
      "pe_list_disks": handle_pe_list_disks,
      "pe_list_alerts": handle_pe_list_alerts,
      "pe_list_protection_domains": handle_pe_list_protection_domains,
      "pe_list_snapshots": handle_pe_list_snapshots,
  }

• src/nutanix_mcp/server.py:35-41 (registration)

  Merged handler dispatch table that includes PE_HANDLERS at the server level.

  ALL_HANDLERS: dict[str, Any] = {
      **VM_HANDLERS,
      **CLUSTER_HANDLERS,
      **PE_HANDLERS,
      **REPORT_HANDLERS,
      **NETWORKING_HANDLERS,
  }

• src/nutanix_mcp/tools/__init__.py:10-12 (registration)

  Tool registry combining all tool definitions including PE_TOOLS.

  def get_all_tools() -> list[dict]:
      """Return all registered tool definitions."""
      return VM_TOOLS + CLUSTER_TOOLS + PE_TOOLS + REPORT_TOOLS + NETWORKING_TOOLS