zitadel-mcp

mcp
Guvenlik Denetimi
Basarisiz
Health Uyari
  • License — License: MIT
  • Description — Repository has a description
  • Active repo — Last push 0 days ago
  • Low visibility — Only 6 GitHub stars
Code Basarisiz
  • rm -rf — Recursive force deletion command in package.json
  • process.env — Environment variable access in src/__tests__/config.test.ts
  • network request — Outbound network request in src/auth/client.ts
  • crypto private key — Private key handling in src/auth/client.ts
Permissions Gecti
  • Permissions — No dangerous permissions requested

Bu listing icin henuz AI raporu yok.

SUMMARY

MCP server for Zitadel identity management — manage users, projects, apps, roles, and service accounts from AI tools

README.md

Zitadel MCP Server

An MCP (Model Context Protocol) server for Zitadel identity management. Manage users, projects, applications, roles, and service accounts through natural language from AI tools like Claude Code.

"Create a user for [email protected], assign her the app:finance role, and give me the auth config."
— That's three tool calls the AI handles for you.

Tools (25)

Category Tool Description
Users zitadel_list_users List/search users
zitadel_get_user Get user details
zitadel_create_user Create user (sends invite email)
zitadel_deactivate_user Deactivate user
zitadel_reactivate_user Reactivate user
Projects zitadel_list_projects List projects
zitadel_get_project Get project details
zitadel_create_project Create project
Applications zitadel_list_apps List apps in a project
zitadel_get_app Get app details + Client ID
zitadel_create_oidc_app Create OIDC application
zitadel_update_app Update app (redirect URIs, etc.)
Roles zitadel_list_project_roles List roles in a project
zitadel_create_project_role Create a role (e.g., app:finance)
zitadel_list_user_grants List user's role grants
zitadel_create_user_grant Assign roles to user
zitadel_remove_user_grant Remove role grant
Service Accounts zitadel_create_service_user Create machine user
zitadel_create_service_user_key Generate key pair
zitadel_list_service_user_keys List keys (metadata only)
Organizations zitadel_get_org Get current org details
zitadel_list_orgs List organizations
Utility zitadel_get_auth_config Get .env.local template for an app
Portal portal_register_app Register app in portal DB
portal_setup_full_app One-click: Zitadel + portal setup

Portal tools (portal_*) are only available when PORTAL_DATABASE_URL is configured.

Prerequisites

  1. A Zitadel instance (Cloud or self-hosted)
  2. A service account with Org Owner or IAM Admin role
  3. A JSON key for the service account

Creating a Service Account

  1. In the Zitadel Console, go to Users > Service Users > New
  2. Give it a name (e.g., mcp-admin) and select Bearer token type
  3. Go to the service user's Keys tab > New > JSON
  4. Save the downloaded key file — you'll need the userId, keyId, and base64-encoded key
  5. Grant the service account the Org Owner role under Organization > Authorizations

Setup

git clone https://github.com/takleb3rry/zitadel-mcp.git
cd zitadel-mcp
npm install
npm run build

Configuration

Add the server to your MCP client config. The JSON block below works for both options:

  • Global (all projects): ~/.claude.json under the "mcpServers" key
  • Per-project: .mcp.json in the project root
{
  "mcpServers": {
    "zitadel": {
      "command": "node",
      "args": ["/path/to/zitadel-mcp/build/index.js"],
      "env": {
        "ZITADEL_ISSUER": "https://your-instance.zitadel.cloud",
        "ZITADEL_SERVICE_ACCOUNT_USER_ID": "...",
        "ZITADEL_SERVICE_ACCOUNT_KEY_ID": "...",
        "ZITADEL_SERVICE_ACCOUNT_PRIVATE_KEY": "...",
        "ZITADEL_ORG_ID": "...",
        "ZITADEL_PROJECT_ID": "..."
      }
    }
  }
}

Restart Claude Code after adding the config. The Zitadel tools will appear automatically.

Environment Variables

Variable Required Description
ZITADEL_ISSUER Yes Zitadel instance URL
ZITADEL_SERVICE_ACCOUNT_USER_ID Yes Service account user ID
ZITADEL_SERVICE_ACCOUNT_KEY_ID Yes Key ID from the JSON key file
ZITADEL_SERVICE_ACCOUNT_PRIVATE_KEY Yes Base64-encoded RSA private key (the key field from the downloaded JSON)
ZITADEL_ORG_ID Yes Organization ID
ZITADEL_PROJECT_ID No Default project ID for role operations
PORTAL_DATABASE_URL No Postgres connection string (enables portal tools)
LOG_LEVEL No DEBUG, INFO, WARN, ERROR (default: INFO)

Security

This server has admin-level access to your Zitadel instance. Understand what that means before using it:

  • The service account needs Org Owner (or IAM Admin for zitadel_list_orgs). It can create users, modify roles, and manage applications in your organization.
  • When you create an OIDC app (zitadel_create_oidc_app), the client secret is returned in the tool response. It is only available at creation time. The AI assistant (and its conversation history) will see it — save it immediately and treat it as sensitive.
  • When you generate a service account key (zitadel_create_service_user_key), the full private key is returned in the tool response. Same caveat: save it, and be aware it's visible in your MCP client's conversation.
  • All tool arguments containing PII (email, name, URLs) are redacted from debug logs. IDs and tool names are still logged.
  • All Zitadel IDs are validated against an alphanumeric format before being used in API paths.

Note for new users: I've scanned all source files in this repo and found nothing notable, but I always recommend you have your own AI or tooling audit the code before installing any MCP server that gets access to your infrastructure. The full source is ~800 lines of TypeScript — a quick review shouldn't take long.

Development

npm run dev    # Run with tsx (hot reload)
npm run build  # Compile TypeScript
npm start      # Run compiled version
npm test       # Run tests

License

MIT

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