# Auth0 MCP for AI Agents MCP

> Auth0 allows your AI agent to take full control of complex identity infrastructure. You can manage user accounts, audit security logs, review client applications, and configure roles—all through natural conversation with any MCP-compatible client.

## Overview
- **Category:** fort-knox
- **Price:** Free
- **Tags:** authentication, authorization, sso, user-management, mfa, identity-provider

## Description

Managing an enterprise's user identities shouldn't require opening a dozen browser tabs just to check one setting. With this MCP, your AI agent acts like a dedicated identity operations engineer. You connect your Auth0 tenant once and gain programmatic control over every aspect of your user base.

Instead of clicking through dashboards, you tell your agent what you need. Want to find all users who signed up using GitHub? Done. Need to check if the 'Finance' client application is still active? Your agent handles it. It lets you list and modify roles, audit connection settings (like Google or SAML), or review security logs for failed logins. When your internal tools are spread across different platforms, Vinkius makes sure your AI can access everything in one place. You manage user lifecycles, application configurations, and identity connections—all without leaving the chat window.

## Tools

### create_user
Creates a brand new account for a user using the required connection type and email address.

### delete_user
Permanently deletes an Auth0 user, removing all associated data and logs. This action cannot be undone.

### get_client
Retrieves specific details about a registered client application using its unique ID.

### get_user
Fetches the profile and metadata for any specific user, whether they used Google or their personal credentials to sign in.

### get_user_by_email
Finds all users associated with a single email address, which is helpful if multiple connection types are involved.

### list_clients
Lists every client application registered in your tenant, showing their type and allowed callbacks for auditing purposes.

### list_connections
Shows all identity providers (like Okta or GitHub) that users can sign into, useful for security audits of login methods.

### list_logs
Generates a comprehensive list of security and activity logs across the entire tenant, allowing filtering by event type or date range.

### list_organizations
Lists all multi-tenant organizations you have set up for B2B models, including their branding details.

### list_roles
Retrieves a list of defined permission sets (RBAC roles), which is key for auditing access controls.

### list_user_logs
Focuses on activity logs specific to one user, helping troubleshoot account-level issues or review behavior over time.

### list_users
Searches and lists all users in your tenant using advanced filtering by name or email address.

### update_user
Modifies specific fields of an existing user, such as updating their email or changing their blocked status.

## Prompt Examples

**Prompt:** 
```
Show me all users who failed to log in today, specifically listing the IP address for each failure.
```

**Response:** 
```
**Security Audit Report: Failed Logins (Today)**

*   **Count:** 17 failed logins.
*   **Failure Breakdown:**
    *   Invalid Email ('fu'): 5 attempts. Top emails: `user@corp.com` (3), `test@corp.com` (2).
    *   Wrong Password ('f'): 12 attempts. Most common IP range: 203.0.113.x.

**Key Insight:** The majority of failures originated from the same internal subnet, suggesting a potential brute-force attempt on accounts with known usernames.
```

**Prompt:** 
```
Find all client applications that are no longer in use or have outdated credentials.
```

**Response:** 
```
**Client Application Review (Need Action)**

The following clients may need review:

| Client ID | Name | Type | Last Used Date | Status |
| :--- | :--- | :--- | :--- | :--- |
| `abc-123` | Legacy Widget App | SPA | 9 months ago | Active (Review Required) |
| `xyz-789` | Internal Dashboard | Web | Never | Dormant/Unused |

Please check if the 'Legacy Widget App' needs to be disabled.
```

**Prompt:** 
```
Create a new user account for john.doe@company.com and give them admin access.
```

**Response:** 
```
**Success:** User `john.doe` (ID: auth0|abc123xyz) has been created.

**Details:**
*   Email Verified: Yes
*   Status: Active
*   Roles Assigned: ['admin', 'editor']
*   Notes: The new user is fully configured and ready to use the platform.
```

## Capabilities

### Manage User Accounts
Create new users, retrieve full profiles by email or ID, update metadata, or permanently delete accounts.

### Audit Security Activity
Review global tenant logs and specific user activity logs to track login attempts, password changes, and API operations.

### Monitor Applications and Clients
List all registered client applications (web apps, mobile apps) and view the connections used for authentication (Google, GitHub, SAML).

### Control Roles and Permissions
View defined roles and their associated permission sets to audit or confirm Role-Based Access Control (RBAC) configurations.

### Examine Organizational Structure
List all multi-tenant organizations configured within your Auth0 tenant for B2B visibility.

## Use Cases

### Investigating a Security Breach
A security team notices suspicious activity. They ask their agent to run `list_logs` for the last 24 hours, filtering by IP address and event type. The agent returns all API operations that match the criteria, identifying the source of the breach instantly.

### Onboarding a New Product Line
A DevOps engineer needs to onboard a new single-page application (SPA). They use `get_client` after generating a temporary client ID, confirming that the configuration allows for necessary callbacks before deploying code.

### Updating User Contact Info at Scale
Product management needs to change the default theme metadata for 50 users. They use `list_users` with a search query and then instruct their agent to run `update_user` on all results, setting the new JSON object data.

### Auditing Identity Providers
A compliance officer asks for a list of all authentication methods. The agent uses `list_connections`, providing an immediate overview of every integrated provider like Google or GitHub, along with their configuration status.

## Benefits

- Audit failed logins instantly. Use `list_logs` to see specific event types, like distinguishing between a wrong password failure ('f') versus an invalid email address ('fu').
- Control user lifecycles entirely via your agent. You can use `create_user` and `update_user` without ever logging into the Auth0 console.
- Audit application permissions efficiently. By running `list_clients`, you get a full inventory of every web app or SPA that authenticates users, helping to spot forgotten integrations.
- Simplify user lookups. Instead of guessing IDs, use `get_user_by_email` to find a user profile regardless of which connection (Google, database) they signed up with.
- Maintain compliance easily. You can run `list_roles` and review the entire RBAC structure, ensuring that roles are correctly defined and assigned.

## How It Works

The bottom line is, you stop navigating dashboards and start having conversations with your security infrastructure.

1. Subscribe to this MCP and provide your Auth0 domain and Management API Token.
2. Connect the MCP to your preferred AI client (like Cursor or Claude).
3. Instruct your agent: 'Find all users who failed to log in last week,' or 'List all connected identity providers.' The agent executes the command directly.

## Frequently Asked Questions

**How can I audit my user base when I don't know their User IDs using Auth0 MCP for AI Agents?**
You don't need the ID. You can use your agent to search and list all users by providing just an email address or a partial name. The system returns the full profile details, letting you see everything about that account.

**Can I programmatically manage user roles with Auth0 MCP for AI Agents?**
Yes. You can list all existing permission sets using the role tools and then update a specific user's profile to assign or remove permissions without clicking anything.

**What if I need to check if an application is still connected to Google OAuth?**
You first run a list of connections to see all identity providers. Then, you can use the tools to get details for specific client applications, confirming which credentials are linked.

**Is Auth0 MCP for AI Agents useful for checking user activity and logins?**
Absolutely. You can generate detailed security reports by listing logs. This lets you filter massive amounts of data down to just the failed login attempts or API calls that matter most.

**Can I delete a user account completely using this MCP?**
Yes, but be careful. You can use the dedicated tool to permanently delete an account. Remember, this is irreversible, so always double-check who you're targeting before confirming.