mcp-cloudron (serenichron/mcp-cloudron) is an MCP server listed on the M8ven Trust Index. It scores 59 out of 100, grade D. It declares 36 tools. No publisher has claimed this listing.
An MCP server for managing Cloudron instances that enables monitoring and controlling self-hosted applications, backups, and infrastructure. It provides tools for listing installed apps, retrieving system status, and performing administrative tasks through the Model Context Protocol.
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cloudron_list_appsList all installed applications on the Cloudron instance. Returns app details including name, domain, status, and health.
cloudron_get_appGet detailed information about a specific application by its ID.
cloudron_get_statusGet the current status and configuration of the Cloudron instance.
cloudron_task_statusGet the status of an async operation (backup, install, restore, etc.) by task ID. Returns state (pending/running/success/error/cancelled), progress (0-100%), and message.
cloudron_cancel_taskCancel a running async operation (kill switch). Returns updated task status with state "cancelled". Already completed tasks cannot be cancelled. Cancelled tasks cleanup resources (e.g., partial backups deleted).
cloudron_check_storageCheck available disk space before operations that create data (backup, install). Returns available/total/used disk space in MB, plus warning and critical threshold alerts.
cloudron_validate_operationPre-flight validation for destructive operations (uninstall app, delete user, restore backup). Returns validation result with blocking errors, warnings, and recommendations.
cloudron_control_appControl app lifecycle (start, stop, restart). Returns 202 Accepted with task ID for async operation tracking via cloudron_task_status.
cloudron_configure_appUpdate application configuration including environment variables, memory limits, and access control settings. Returns 200 OK with updated app config and restart requirement flag.
cloudron_list_backupsList all backups available on the Cloudron instance. Returns backup details including ID, timestamp, size, app count, and status. Backups are sorted by timestamp (newest first).
cloudron_create_backupCreate a new backup of the Cloudron instance. Performs F36 pre-flight storage check (requires 5GB minimum). Returns task ID for tracking backup progress via cloudron_task_status (F34).
cloudron_list_usersList all users on the Cloudron instance. Returns user details including ID, email, username, role, and creation date. Users are sorted by role (admin, user, guest) then email.
cloudron_search_appsSearch the Cloudron App Store for available applications. Returns app details including name, description, version, icon URL, and install count. Results are sorted by relevance score. Empty query returns all available apps.
cloudron_validate_manifestValidate app manifest before installation (pre-flight safety check). Checks storage sufficiency via F36, dependency availability, and manifest schema validity. Returns validation report with errors and warnings.
cloudron_create_userCreate a new user on the Cloudron instance with email, password, and role in a single atomic operation. Password must be at least 8 characters long and contain at least 1 uppercase letter and 1 number. Returns 201 Created with user object.
cloudron_get_userGet detailed information about a specific user by user ID. Returns user object with email, username, display name, role, groups, and timestamps.
cloudron_update_userUpdate an existing user's properties including email, display name, password, role, or group membership. All fields are optional - only provided fields will be updated.
cloudron_delete_userDelete a user from the Cloudron instance. WARNING: This is a destructive operation. Use cloudron_validate_operation before deletion to check for potential issues (last admin, owned apps). Requires confirmation flag set to true.
cloudron_list_domainsList all configured domains on the Cloudron instance. Returns domain details including name, provider, verification status, and TLS configuration.
cloudron_get_logsGet logs for an app or service. Logs are formatted with timestamps and severity levels for readability. Type parameter determines endpoint: "app" calls GET /api/v1/apps/:id/logs, "service" calls GET /api/v1/services/:id/logs.
cloudron_uninstall_appUninstall an application with pre-flight safety validation. DESTRUCTIVE OPERATION. First validates via cloudron_validate_operation (checks app exists, no dependencies, backup recommended), then calls DELETE /api/v1/apps/:id. Returns 202 Accepted with task ID for async operation tracking.
cloudron_install_appInstall application from Cloudron App Store with pre-flight validation. Calls F23a (cloudron_validate_manifest) to verify app exists and F36 (cloudron_check_storage) to ensure sufficient disk space. Returns task ID for async operation tracking via cloudron_task_status.
cloudron_check_updatesCheck if Cloudron platform updates are available. Returns update information including availability, version, and changelog if an update exists.
cloudron_apply_updateApply available Cloudron platform update. DESTRUCTIVE OPERATION - services will restart during update. Performs pre-flight validation to check update is available and recommends backup. Returns task ID for async operation tracking via cloudron_task_status.
cloudron_list_groupsList all groups on the Cloudron instance. Returns group details including ID, name, and creation date. Groups are sorted alphabetically by name.
cloudron_create_groupCreate a new group on the Cloudron instance. Groups can be used for access control and user organization.
cloudron_list_servicesList all platform services (read-only diagnostics). Returns status of Cloudron infrastructure services like databases (MySQL, PostgreSQL, MongoDB), mail, and other platform components. This is diagnostic information - services are managed automatically by Cloudron.
cloudron_backup_appCreate a backup of a specific application. Performs pre-flight storage check (requires 5GB minimum). Returns task ID for async operation tracking via cloudron_task_status.
cloudron_restore_appRestore an application from a backup. DESTRUCTIVE OPERATION - current app data will be replaced. Performs pre-flight validation to check backup exists and storage is sufficient. Returns task ID for async operation tracking via cloudron_task_status.
cloudron_clone_appClone an existing application to a new location. Creates a duplicate of the app with its data and configuration. Performs pre-flight validation to check source app exists and target location is available. Returns task ID for async operation tracking via cloudron_task_status.
cloudron_repair_appRepair a broken application. Attempts automatic repair of apps in error state. Use when an app is unhealthy or has installation issues. Returns task ID for async operation tracking via cloudron_task_status.
cloudron_update_appUpdate an application to a newer version. Performs pre-flight validation to check app exists and is in installed state. Returns task ID for async operation tracking via cloudron_task_status.
cloudron_fetch_package_exampleFetch real package examples from git.cloudron.io. Finds the repository for a given App Store ID and returns the content of key files (CloudronManifest.json, Dockerfile, start.sh).
cloudron_packaging_guideGet interactive, topic-specific guidance for creating Cloudron packages. Provides documentation, best practices, and reference implementation examples for packaging web applications for Cloudron.
cloudron_scaffold_packageGenerate a complete Cloudron package scaffold with all required files (CloudronManifest.json, Dockerfile, start.sh, test/test.js). Provides ready-to-use templates customized for your application type, addons, and authentication method.
cloudron_validate_packageValidate Cloudron package files (CloudronManifest.json, Dockerfile, start.sh) for errors and best practices. Returns detailed validation report with errors, warnings, and suggestions.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
CLOUDRON_API_TOKENAPI token from Cloudron Admin PanelCLOUDRON_BASE_URLYour Cloudron instance URL (e.g., https://my.cloudron.io)Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
36/36 tools missing one or more hints — cloudron_list_apps (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); cloudron_get_app (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); cloudron_get_status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +33 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Readable source code
2 files are minified or bundled, which is usually build output rather than concealment
Ship unminified, readable source.
Secrets not logged
1 secret value sent to log
Redact or omit secret values from log output.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.24.3 (high), @modelcontextprotocol/sdk@1.24.3 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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