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.

D
Warning
59/100

mcp-cloudron

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.

Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

serenichron

Source: Glama

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Install from

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
🚨
Secret credentials may flow to a network call
2 flows detected: CLOUDRON_API_TOKEN. We can’t prove the destination matches the brand the credential belongs to.
🚨
Code appears obfuscated
2 files are unreadable to a human reviewer. Cannot audit what they do.
⚠️
Known vulnerabilities in dependencies: 2 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 1 credential: CLOUDRON_API_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes36 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

cloudron_list_apps

List all installed applications on the Cloudron instance. Returns app details including name, domain, status, and health.

cloudron_get_app

Get detailed information about a specific application by its ID.

cloudron_get_status

Get the current status and configuration of the Cloudron instance.

cloudron_task_status

Get 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_task

Cancel 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_storage

Check 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_operation

Pre-flight validation for destructive operations (uninstall app, delete user, restore backup). Returns validation result with blocking errors, warnings, and recommendations.

cloudron_control_app

Control app lifecycle (start, stop, restart). Returns 202 Accepted with task ID for async operation tracking via cloudron_task_status.

cloudron_configure_app

Update application configuration including environment variables, memory limits, and access control settings. Returns 200 OK with updated app config and restart requirement flag.

cloudron_list_backups

List 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_backup

Create 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_users

List 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_apps

Search 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_manifest

Validate 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_user

Create 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_user

Get detailed information about a specific user by user ID. Returns user object with email, username, display name, role, groups, and timestamps.

cloudron_update_user

Update 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_user

Delete 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_domains

List all configured domains on the Cloudron instance. Returns domain details including name, provider, verification status, and TLS configuration.

cloudron_get_logs

Get 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_app

Uninstall 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_app

Install 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_updates

Check if Cloudron platform updates are available. Returns update information including availability, version, and changelog if an update exists.

cloudron_apply_update

Apply 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_groups

List all groups on the Cloudron instance. Returns group details including ID, name, and creation date. Groups are sorted alphabetically by name.

cloudron_create_group

Create a new group on the Cloudron instance. Groups can be used for access control and user organization.

cloudron_list_services

List 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_app

Create 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_app

Restore 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_app

Clone 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_app

Repair 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_app

Update 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_example

Fetch 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_guide

Get interactive, topic-specific guidance for creating Cloudron packages. Provides documentation, best practices, and reference implementation examples for packaging web applications for Cloudron.

cloudron_scaffold_package

Generate 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_package

Validate Cloudron package files (CloudronManifest.json, Dockerfile, start.sh) for errors and best practices. Returns detailed validation report with errors, warnings, and suggestions.

// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.24.3GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.24.3GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
🔐 secretCLOUDRON_API_TOKENAPI token from Cloudron Admin Panel
configCLOUDRON_BASE_URLYour Cloudron instance URL (e.g., https://my.cloudron.io)
// quality suggestions

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.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
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commit: b1d03d5726dec6114fe111aa192d4fde0b61496b
code hash: f099a79a22740e3592e7e3887792429efce5e9a01471cc793a9a3034dd5c05dc
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