chore(F.15): FastMCP 3.x upgrade + legacy cleanup — v3.5.0

- Upgrade fastmcp from >=2.14.0,<3.0.0 to >=3.0.0,<4.0.0
- Remove server_multi.py (legacy multi-endpoint server)
- Remove core/project_manager.py (legacy project manager)
- Refactor HealthMonitor to use SiteManager exclusively
- Replace _tool_manager._tools with tracked _tool_counts dict
- Clean core/__init__.py exports
- Update CHANGELOG, CLAUDE.md, tests
- Auto-format fixes (black + ruff)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

CHANGELOG.md

@@ -5,6 +5,25 @@ All notable changes to MCP Hub will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.5.0] — 2026-04-02
+
+### FastMCP Upgrade & Legacy Cleanup (Track F.15)
+
+Major cleanup release: upgraded to FastMCP 3.x, removed all legacy modules, and simplified the architecture.
+
+#### Changed
+- **FastMCP 3.x**: Upgraded from `fastmcp>=2.14.0,<3.0.0` to `fastmcp>=3.0.0,<4.0.0`
+- **HealthMonitor refactored**: Removed `ProjectManager` dependency — now uses `SiteManager` exclusively for site discovery and health checks
+- **Endpoint introspection**: Replaced internal `_tool_manager._tools` access with tracked `_tool_counts` dict in `MCPEndpointFactory`
+
+#### Removed
+- **`server_multi.py`**: Legacy multi-endpoint server entry point (replaced by unified `server.py` since v3.0)
+- **`core/project_manager.py`**: Legacy project manager shell — HealthMonitor no longer depends on it
+- **Legacy exports**: Removed `ProjectManager` and `get_project_manager` from `core/__init__.py`
+- References from `pyproject.toml` (py-modules, ruff per-file-ignores), community build script, and documentation
+
+---
+
 ## [3.4.0] — 2026-03-31
 
 ### OpenPanel Plugin — Public Release (Track F.10)

CLAUDE.md

@@ -69,7 +69,6 @@ All configured in `pyproject.toml`:
 
 ```
 ├── server.py              # Primary entry point
-├── server_multi.py        # Alternative multi-endpoint server
 ├── core/                  # Layer 1: Core system modules
 ├── plugins/               # Layer 2: Plugin system (9 plugins)
 ├── core/templates/        # Jinja2 templates (dashboard + OAuth)
@@ -93,8 +92,6 @@ Layer 3: API & Web UI   (server.py + core/dashboard/) — FastMCP server, Starle
 ### Entry Points
 
 - **`server.py`** (~3500 lines) — Primary entry point. Handles FastMCP server, Starlette routes, middleware, plugins.
-- **`server_multi.py`** — Alternative multi-endpoint server (legacy, predates unified `server.py` endpoints).
-
 ### Multi-Endpoint Architecture
 
 ```
@@ -171,10 +168,6 @@ Web UI at the server root, built with Starlette + Jinja2 + HTMX + Tailwind CSS.
 **Admin pages**: Login, Home, Projects, API Keys, OAuth Clients, Audit Logs, Health, Settings.
 **User pages**: Login (OAuth), Home, My Sites (list/add/edit/test/delete), Connect (API keys + config snippets + OAuth clients), Profile.
 
-### Legacy Modules (Deprecated)
-
-`core/project_manager.py` (retained for HealthMonitor compatibility), `core/site_registry.py`, `core/unified_tools.py` — kept for backward compatibility. New code should use `SiteManager`, `ToolRegistry`, and `ToolGenerator` instead.
-
 ## Commit Style
 
 ```
@@ -197,7 +190,6 @@ v4 development cycle with 15 phases. See `docs/ROADMAP.md` (Track F) and `.claud
 ## Gotchas
 
 - Test files exist in both `tests/` (proper) and root directory (legacy `test_*.py`). Run `pytest tests/` for organized tests only.
-- `server_multi.py` is the alternative multi-endpoint entry point; `server.py` is the primary
 - `wordpress-plugin/` contains companion WP plugins (openpanel, airano-mcp-seo-bridge) — these are PHP, not Python
 - `env.example` has "FUTURE" labels for Supabase/Gitea but both are fully implemented
 - 4 plugins are tested for public use: WordPress, WooCommerce, Supabase, OpenPanel. Others are admin-only or disabled.

core/__init__.py

@@ -37,14 +37,9 @@ from core.health import (
     initialize_health_monitor,
 )
 
-# Project and Site Management
-from core.project_manager import ProjectManager, get_project_manager
-
 # Rate Limiting
 from core.rate_limiter import RateLimitConfig, RateLimiter, get_rate_limiter
 from core.site_manager import SiteConfig, SiteManager, get_site_manager
-
-# Legacy (kept for backward compatibility, will be removed in v2.0)
 from core.tool_generator import ToolGenerator
 
 # Tool Management (Option B architecture)
@@ -56,9 +51,7 @@ __all__ = [
     "get_auth_manager",
     "APIKeyManager",
     "get_api_key_manager",
-    # Project/Site Management
+    # Site Management
-    "ProjectManager",
-    "get_project_manager",
     "SiteManager",
     "SiteConfig",
     "get_site_manager",

core/api_keys.py

@@ -10,12 +10,12 @@ import json
 import logging
 import os
 import secrets
-
-import bcrypt
 from dataclasses import asdict, dataclass
 from datetime import datetime, timedelta
 from pathlib import Path
 
+import bcrypt
+
 logger = logging.getLogger(__name__)
 
 

core/dashboard/routes.py

@@ -850,9 +850,7 @@ async def get_all_projects(
         is_admin = False
         current_user_id = None
         if user_session:
-            if hasattr(user_session, "user_type") and user_session.user_type == "master":
+            if hasattr(user_session, "user_type") and user_session.user_type == "master" or isinstance(user_session, dict) and user_session.get("role") == "admin":
-                is_admin = True
-            elif isinstance(user_session, dict) and user_session.get("role") == "admin":
                 is_admin = True
             elif isinstance(user_session, dict) and "user_id" in user_session:
                 current_user_id = user_session["user_id"]

core/endpoints/factory.py

@@ -48,6 +48,7 @@ class MCPEndpointFactory:
         self.tool_registry = tool_registry
         self.middleware_classes = middleware_classes or []
         self.endpoints: dict[str, FastMCP] = {}
+        self._tool_counts: dict[str, int] = {}
         self._tool_handlers: dict[str, Callable] = {}
 
     def register_tool_handler(self, tool_name: str, handler: Callable):
@@ -92,8 +93,9 @@ class MCPEndpointFactory:
             for middleware in custom_middleware:
                 mcp.add_middleware(middleware)
 
-        # Store endpoint
+        # Store endpoint and tool count
         self.endpoints[config.path] = mcp
+        self._tool_counts[config.path] = len(tools)
 
         logger.info(f"  - Endpoint {config.path} created successfully")
 
@@ -282,9 +284,7 @@ class MCPEndpointFactory:
         """
         info = []
         for path, mcp in self.endpoints.items():
-            # Get tool count
+            tool_count = self._tool_counts.get(path, 0)
-            # Note: This requires accessing FastMCP internals
-            tool_count = len(mcp._tool_manager._tools) if hasattr(mcp, "_tool_manager") else 0
 
             info.append(
                 {

core/endpoints/registry.py

@@ -149,11 +149,7 @@ class EndpointRegistry:
             tool_count = 0
 
             if mcp:
-                # Try to get tool count from FastMCP
+                tool_count = self.factory._tool_counts.get(path, 0)
-                try:
-                    tool_count = len(mcp._tool_manager._tools)
-                except AttributeError:
-                    pass
 
             endpoints.append(
                 EndpointInfo(

core/health.py

@@ -23,7 +23,6 @@ from pathlib import Path
 from typing import Any
 
 from core.audit_log import AuditLogger
-from core.project_manager import ProjectManager
 from core.site_manager import SiteManager
 
 logger = logging.getLogger(__name__)
@@ -130,7 +129,6 @@ class HealthMonitor:
 
     def __init__(
         self,
-        project_manager: ProjectManager,
         audit_logger: AuditLogger | None = None,
         metrics_retention_hours: int = 24,
         max_metrics_per_project: int = 1000,
@@ -140,13 +138,11 @@ class HealthMonitor:
         Initialize health monitor.
 
         Args:
-            project_manager: Project manager instance
             audit_logger: Optional audit logger for logging health events
             metrics_retention_hours: Hours to retain historical metrics
             max_metrics_per_project: Maximum metrics to store per project
-            site_manager: Optional SiteManager for comprehensive site discovery
+            site_manager: SiteManager for site discovery
         """
-        self.project_manager = project_manager
         self.site_manager = site_manager
         self.audit_logger = audit_logger
         self.metrics_retention_hours = metrics_retention_hours
@@ -410,15 +406,7 @@ class HealthMonitor:
         start_time = time.time()
 
         try:
-            # Get plugin instance from ProjectManager
+            if self.site_manager:
-            plugin = self.project_manager.projects.get(project_id)
-
-            if plugin:
-                # Perform health check via plugin instance
-                health_result = await plugin.health_check()
-            elif self.site_manager:
-                # Site exists in SiteManager but not legacy ProjectManager
-                # Create a temporary plugin instance for a proper health check
                 health_result = await self._site_manager_health_check(project_id)
             else:
                 return ProjectHealthStatus(
@@ -524,7 +512,7 @@ class HealthMonitor:
 
     async def _site_manager_health_check(self, project_id: str) -> dict[str, Any]:
         """
-        Health check for sites managed by SiteManager (not in legacy ProjectManager).
+        Health check for a site via SiteManager.
 
         Creates a temporary plugin instance and calls its health_check() method,
         falling back to a basic HTTP check if plugin instantiation fails.
@@ -650,8 +638,8 @@ class HealthMonitor:
         """
         health_statuses = {}
 
-        # Collect all known project/site IDs from both sources
+        # Collect all known site IDs from SiteManager
-        all_project_ids = set(self.project_manager.projects.keys())
+        all_project_ids = set()
         if self.site_manager:
             for site_info in self.site_manager.list_all_sites():
                 all_project_ids.add(site_info["full_id"])
@@ -860,7 +848,6 @@ def get_health_monitor() -> HealthMonitor | None:
 
 
 def initialize_health_monitor(
-    project_manager: ProjectManager,
     audit_logger: AuditLogger | None = None,
     site_manager: SiteManager | None = None,
     **kwargs,
@@ -869,16 +856,13 @@ def initialize_health_monitor(
     Initialize the global health monitor.
 
     Args:
-        project_manager: Project manager instance
         audit_logger: Optional audit logger
-        site_manager: Optional SiteManager for comprehensive site discovery
+        site_manager: SiteManager for site discovery
         **kwargs: Additional configuration options
 
     Returns:
         HealthMonitor instance
     """
     global _health_monitor
-    _health_monitor = HealthMonitor(
+    _health_monitor = HealthMonitor(audit_logger=audit_logger, site_manager=site_manager, **kwargs)
-        project_manager, audit_logger, site_manager=site_manager, **kwargs
-    )
     return _health_monitor

core/project_manager.py

@@ -1,139 +0,0 @@
-"""
-Project Manager (Legacy)
-
-Retained for backward compatibility with HealthMonitor.
-Sites are now managed via the web dashboard (DB-based).
-"""
-
-import logging
-from typing import Any
-
-from plugins import BasePlugin
-
-logger = logging.getLogger(__name__)
-
-
-class ProjectManager:
-    """
-    Legacy project manager — retained for HealthMonitor compatibility.
-
-    Sites are now managed via the web dashboard and stored in SQLite.
-    """
-
-    def __init__(self):
-        """Initialize project manager."""
-        self.projects: dict[str, BasePlugin] = {}
-        self.logger = logging.getLogger("ProjectManager")
-
-    def get_project(self, full_id: str) -> BasePlugin | None:
-        """
-        Get a project plugin instance.
-
-        Args:
-            full_id: Full project identifier (plugin_type_project_id)
-
-        Returns:
-            Plugin instance or None
-        """
-        return self.projects.get(full_id)
-
-    def get_all_projects(self) -> dict[str, BasePlugin]:
-        """Get all project instances."""
-        return self.projects.copy()
-
-    def get_projects_by_type(self, plugin_type: str) -> dict[str, BasePlugin]:
-        """
-        Get all projects of a specific type.
-
-        Args:
-            plugin_type: Plugin type to filter by
-
-        Returns:
-            Dict of project_id -> plugin
-        """
-        prefix = plugin_type + "_"
-        return {
-            full_id: plugin
-            for full_id, plugin in self.projects.items()
-            if full_id.startswith(prefix)
-        }
-
-    def get_all_tools(self) -> list[dict[str, Any]]:
-        """
-        Get all MCP tools from all projects.
-
-        Returns:
-            List of tool definitions
-        """
-        all_tools = []
-
-        for full_id, plugin in self.projects.items():
-            try:
-                tools = plugin.get_tools()
-                all_tools.extend(tools)
-                self.logger.debug(f"Loaded {len(tools)} tools from {full_id}")
-            except Exception as e:
-                self.logger.error(f"Error loading tools from {full_id}: {e}", exc_info=True)
-
-        self.logger.debug(f"Total tools loaded: {len(all_tools)}")
-        return all_tools
-
-    async def check_all_health(self) -> dict[str, dict[str, Any]]:
-        """
-        Check health of all projects.
-
-        Returns:
-            Dict mapping project ID to health status
-        """
-        health_results = {}
-
-        for full_id, plugin in self.projects.items():
-            try:
-                health = await plugin.health_check()
-                health_results[full_id] = health
-            except Exception as e:
-                health_results[full_id] = {
-                    "healthy": False,
-                    "message": f"Health check failed: {str(e)}",
-                }
-
-        return health_results
-
-    def get_project_info(self, full_id: str) -> dict[str, Any] | None:
-        """
-        Get information about a specific project.
-
-        Args:
-            full_id: Full project identifier
-
-        Returns:
-            Project info dict or None
-        """
-        plugin = self.get_project(full_id)
-        if plugin:
-            return plugin.get_project_info()
-        return None
-
-    def list_projects(self) -> list[dict[str, Any]]:
-        """
-        List all projects with basic information.
-
-        Returns:
-            List of project info dicts
-        """
-        return [
-            {"id": full_id, "type": plugin.get_plugin_name(), "project_id": plugin.project_id}
-            for full_id, plugin in self.projects.items()
-        ]
-
-
-# Global project manager instance
-_project_manager: ProjectManager | None = None
-
-
-def get_project_manager() -> ProjectManager:
-    """Get the global project manager instance."""
-    global _project_manager
-    if _project_manager is None:
-        _project_manager = ProjectManager()
-    return _project_manager

plugins/supabase/handlers/auth.py

@@ -483,8 +483,6 @@ async def delete_user_factor(client: SupabaseClient, user_id: str, factor_id: st
         return json.dumps({"success": False, "error": str(e)}, indent=2, ensure_ascii=False)
 
 
-
-
 async def search_users(
     client: SupabaseClient, query: str, page: int = 1, per_page: int = 50
 ) -> str:

plugins/wordpress/wp_cli.py

@@ -77,8 +77,12 @@ class WPCLIManager:
         try:
             # First, test if we have Docker socket access
             test_process = await asyncio.create_subprocess_exec(
-                "docker", "version", "--format", "{{.Server.Version}}",
+                "docker",
-                stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
+                "version",
+                "--format",
+                "{{.Server.Version}}",
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.PIPE,
             )
 
             test_stdout, test_stderr = await asyncio.wait_for(
@@ -99,10 +103,15 @@ class WPCLIManager:
 
             # Now check for our specific container using exact name match
             process = await asyncio.create_subprocess_exec(
-                "docker", "ps", "--all",
+                "docker",
-                "--filter", f"name=^{self.container_name}$",
+                "ps",
-                "--format", "{{.Names}}|{{.Status}}",
+                "--all",
-                stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
+                "--filter",
+                f"name=^{self.container_name}$",
+                "--format",
+                "{{.Names}}|{{.Status}}",
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.PIPE,
             )
 
             stdout, stderr = await asyncio.wait_for(process.communicate(), timeout=5.0)
@@ -117,8 +126,13 @@ class WPCLIManager:
             if not output:
                 # Container not found - get list of available containers for helpful error
                 list_process = await asyncio.create_subprocess_exec(
-                    "docker", "ps", "--all", "--format", "{{.Names}}",
+                    "docker",
-                    stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
+                    "ps",
+                    "--all",
+                    "--format",
+                    "{{.Names}}",
+                    stdout=asyncio.subprocess.PIPE,
+                    stderr=asyncio.subprocess.PIPE,
                 )
                 list_stdout, _ = await list_process.communicate()
                 available = list_stdout.decode().strip().split("\n") if list_stdout else []
@@ -170,9 +184,14 @@ class WPCLIManager:
         try:
             # Try to run wp --version
             process = await asyncio.create_subprocess_exec(
-                "docker", "exec", self.container_name,
+                "docker",
-                "wp", "--version", "--allow-root",
+                "exec",
-                stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
+                self.container_name,
+                "wp",
+                "--version",
+                "--allow-root",
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.PIPE,
             )
 
             stdout, stderr = await asyncio.wait_for(process.communicate(), timeout=5.0)
@@ -291,7 +310,9 @@ class WPCLIManager:
             )
 
         # 4. Build docker exec command (split command into args to prevent shell injection)
-        cmd_parts = ["docker", "exec", self.container_name, "wp"] + command.split() + ["--allow-root"]
+        cmd_parts = (
+            ["docker", "exec", self.container_name, "wp"] + command.split() + ["--allow-root"]
+        )
 
         self.logger.info(f"Executing: {' '.join(cmd_parts)}")
 
@@ -582,17 +603,29 @@ class WPCLIManager:
         try:
             # Try GNU stat first, fall back to BSD stat
             process = await asyncio.create_subprocess_exec(
-                "docker", "exec", self.container_name,
+                "docker",
-                "stat", "-c", "%s", export_path,
+                "exec",
-                stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
+                self.container_name,
+                "stat",
+                "-c",
+                "%s",
+                export_path,
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.PIPE,
             )
             stdout, _ = await asyncio.wait_for(process.communicate(), timeout=5.0)
             if process.returncode != 0:
                 # BSD stat fallback
                 process = await asyncio.create_subprocess_exec(
-                    "docker", "exec", self.container_name,
+                    "docker",
-                    "stat", "-f", "%z", export_path,
+                    "exec",
-                    stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
+                    self.container_name,
+                    "stat",
+                    "-f",
+                    "%z",
+                    export_path,
+                    stdout=asyncio.subprocess.PIPE,
+                    stderr=asyncio.subprocess.PIPE,
                 )
                 stdout, _ = await asyncio.wait_for(process.communicate(), timeout=5.0)
 

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mcphub-server"
-version = "3.4.0"
+version = "3.5.0"
 description = "AI-native management hub for WordPress, WooCommerce, and self-hosted services via Model Context Protocol (MCP)"
 authors = [
     {name = "MCP Hub", email = "contact@mcphub.dev"}
@@ -28,7 +28,7 @@ classifiers = [
 ]
 
 dependencies = [
-    "fastmcp>=2.14.0,<3.0.0",
+    "fastmcp>=3.0.0,<4.0.0",
     "httpx>=0.25.0",
     "aiohttp>=3.9.0",
     "pydantic>=2.5.0",
@@ -69,7 +69,7 @@ requires = ["setuptools>=68.0", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools]
-py-modules = ["server", "server_multi"]
+py-modules = ["server"]
 
 [tool.setuptools.packages.find]
 include = ["core*", "plugins*"]
@@ -208,7 +208,6 @@ unfixable = []
 "tests/*" = ["S101", "B007"]
 "tests/legacy/*" = ["E402", "B007", "F401"]
 "server.py" = ["E402", "F405", "F403", "UP045", "B023"]  # Late imports + star imports + dynamic types
-"server_multi.py" = ["E402", "F405", "F403", "UP045"]
 "core/__init__.py" = ["F401", "F403"]  # Re-exports
 "plugins/__init__.py" = ["F401"]
 "plugins/*/__init__.py" = ["F401", "F403", "F405"]

server.py

@@ -51,7 +51,6 @@ from core import (
     get_api_key_manager,
     get_audit_logger,
     get_auth_manager,
-    get_project_manager,
     get_rate_limiter,
     # Core architecture modules
     get_site_manager,
@@ -67,6 +66,8 @@ from core.dashboard.routes import (
     api_get_config,
     api_list_keys,
     api_list_sites,
+    # K.5: Settings routes
+    api_save_setting,
     api_test_site,
     api_update_site,
     # E.2: OAuth Social Login routes
@@ -108,8 +109,6 @@ from core.dashboard.routes import (
     # F.3: Service pages
     dashboard_service_page,
     dashboard_services_list,
-    # K.5: Settings routes
-    api_save_setting,
     dashboard_settings_page,
     # E.3: Site Management pages
     dashboard_sites_add,
@@ -299,7 +298,6 @@ logger.info("Jinja2 template engine initialized")
 # Initialize managers
 auth_manager = get_auth_manager()
 api_key_manager = get_api_key_manager()
-project_manager = get_project_manager()
 audit_logger = get_audit_logger()
 csrf_manager = get_csrf_manager()
 
@@ -1106,7 +1104,6 @@ from core import initialize_health_monitor
 
 # Initialize health monitor
 health_monitor = initialize_health_monitor(
-    project_manager=project_manager,
     audit_logger=audit_logger,
     site_manager=site_manager,
     metrics_retention_hours=24,
@@ -1385,15 +1382,11 @@ async def get_project_info(project_id: str) -> str:
     import json
 
     try:
-        # Try legacy ProjectManager first
+        info = None
-        info = project_manager.get_project_info(project_id)
+        for site_data in site_manager.list_all_sites():
-
+            if site_data["full_id"] == project_id:
-        # Fallback to SiteManager if legacy finds nothing
+                info = site_data
-        if info is None:
+                break
-            for site_data in site_manager.list_all_sites():
-                if site_data["full_id"] == project_id:
-                    info = site_data
-                    break
 
         if info is None:
             return f"Project '{project_id}' not found. Use list_projects to see available projects."
@@ -3783,12 +3776,11 @@ Use get_endpoints() to see all available MCP endpoints."""
         import json
 
         try:
-            info = project_manager.get_project_info(project_id)
+            info = None
-            if info is None:
+            for site_data in site_manager.list_all_sites():
-                for site_data in site_manager.list_all_sites():
+                if site_data["full_id"] == project_id:
-                    if site_data["full_id"] == project_id:
+                    info = site_data
-                        info = site_data
+                    break
-                        break
             if info is None:
                 return f"Project '{project_id}' not found. Use list_projects to see available projects."
             return json.dumps(info, indent=2)

tests/legacy/test_health_monitor.py

@@ -24,7 +24,7 @@ if sys.platform == "win32":
 # Add project root to path
 sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
 
-from core import AuditLogger, ProjectManager, initialize_health_monitor
+from core import AuditLogger, initialize_health_monitor
 
 
 async def test_health_monitor():
@@ -35,11 +35,9 @@ async def test_health_monitor():
 
     # Initialize components
     print("\n1. Initializing components...")
-    project_manager = ProjectManager()
     audit_logger = AuditLogger()
 
     health_monitor = initialize_health_monitor(
-        project_manager=project_manager,
         audit_logger=audit_logger,
         metrics_retention_hours=24,
         max_metrics_per_project=1000,

tests/test_admin_system.py

@@ -1,6 +1,5 @@
 """Tests for Admin System Unification (F.4)."""
 
-
 from core.dashboard.auth import (
     DashboardSession,
     get_session_display_info,