Descope MCP for AI Agents. Manage and test complex user sign-up and OAuth flows

Q: Can Descope MCP handle testing multiple account types (e.g., Google vs SMS) in one project?

Yes. Because it exposes tools for all methods—from authotpsignupsms to authoauthauthorize—you can switch between different authentication mechanisms easily within your agent commands.

Descope MCP lets your AI agent manage complex user authentication flows directly from natural conversation. Test sign-ups, logins, and session management using OTPs (SMS, Email, Voice), Magic Links, OAuth providers like Google, or traditional passwords. It's built for developers who need to verify auth logic without leaving their terminal.

Claude

ChatGPT

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Gemini

Windsurf

VS Code

JetBrains

Vercel

See Vinkius in Action

Give Claude and any AI agent real-world access

Test One-Time Password (OTP) Flows

Initiate and verify user accounts using email, SMS, or voice codes for sign-up and sign-in.

Manage Secure Link Authentication

Send out secure Magic Links or Enchanted Links to onboard users remotely, then poll until the session is complete.

Run OAuth Provider Workflows

Start third-party logins (like Google) and exchange authorization codes for active user sessions.

Perform Basic User Credentials Signups

Handle standard sign-up or password resets using traditional username/password methods.

Manage Platform Users and Roles

Create, read, update, and delete platform users, roles, permissions, and tenants for internal system testing.

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AI Agent

What AI agents can do with Descope (Auth Platform): 25 Auth & User Management Tools

Use these tools to programmatically manage users, roles, permissions, and execute every type of sign-up or sign-in flow your application requires.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Descope (Auth Platform) MCP

Mgmt Create Access Key

Creates a new, unique access key for machine-to-machine operations.

Mgmt Create Permission

Defines and creates a specific permission within the platform's role structure.

Mgmt Create Role

Builds a new user role, grouping necessary permissions together.

Mgmt Create Tenant

Initializes and sets up an entirely new isolated tenant environment for testing.

Mgmt Create User

Programmatically creates a new user account within the system.

Mgmt Delete User

Removes an existing user account from your environment.

Auth Enchantedlink Poll

Checks if a session created by an Enchanted Link has been completed successfully.

Auth Enchantedlink Signup

Signs up a user using the secure, one-time use Enchanted Link method.

Auth Enchantedlink Verify

Validates an existing Enchanted Link token to confirm a session's legitimacy.

Auth Exchange Access Key

Trades an access key for a temporary, active JSON Web Token (JWT) session.

Auth Get Keys

Retrieves the public keys necessary to validate session tokens across your system.

Mgmt Get User

Loads and retrieves a user's details using their unique login ID.

Mgmt List Tenants

Lists all the tenant environments currently set up in your project.

Auth Magiclink Signup Email

Signs a user into or signs them up using a unique Magic Link sent to their email.

Auth Magiclink Verify

Validates the token received from a Magic Link, confirming successful access.

Auth Oauth Authorize

Starts the entire OAuth flow process with an external provider like Google.

Auth Oauth Exchange

Swaps a code obtained from an OAuth redirect for a permanent session JWT.

Auth Otp Signin Email

Signs in a user who provides an email-based One-Time Password (OTP).

Auth Otp Signup Email

Registers a new user account using a dedicated Email OTP code.

Auth Otp Signup Sms

Creates a brand-new user account using a One-Time Password sent via SMS text message.

Auth Otp Signup Voice

Registers a new user by verifying identity through a voice-based OTP system.

Auth Otp Verify Email

Validates an existing Email OTP code to authenticate the current user session.

Auth Otp Verify Sms

Confirms a user's identity by verifying an SMS-delivered One-Time Password.

Auth Otp Verify Voice

Verifies the authenticity of a Voice OTP code submitted during a session.

Auth Password Reset

Initiates and completes the process for resetting a user's forgotten password.

Auth Password Signin

Authenticates a user who signs in using their traditional username and password...

Auth Password Signup

Registers a new account by having the user set up a unique, strong password.

Mgmt Search Users

Search for users

Mgmt Update User

Update an existing user

Auth Webauthn Signin Finish

Finish WebAuthn sign in

Auth Webauthn Signin Start

Start WebAuthn sign in

Auth Webauthn Signup Finish

Finish WebAuthn sign up

Auth Webauthn Signup Start

Start WebAuthn sign up

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Descope MCP for AI Agents MCP is compatible with Claude

Claude AI

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

Start a conversation

Open a new chat. The Descope MCP for AI Agents integration is available immediately — no restart needed.

Antigravity

Configure Agent Environment

Open your Antigravity agent's workspace configuration or mcp-servers.json file.

Bind the Endpoint

Add the Vinkius endpoint URL to your agent's MCP connections list:

"mcp_servers": {
  "descope-auth-platform": {
    "serverUrl": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
  }
}

Provide your secure token in place of [YOUR_TOKEN_HERE] to ensure your agent requests are authenticated.

Execute

Start your Antigravity session. The agent will autonomously discover and utilize the Descope MCP for AI Agents tools with full Vinkius guardrails applied.

Descope MCP for AI Agents MCP is compatible with VS Code

VS Code Copilot

⚡

One-Click Install (Recommended)

In your Vinkius Dashboard, simply click the Add to VS Code button for this server. We'll automatically configure your local workspace.

Or configure manually

Open MCP Settings

Open VS Code, press Ctrl/Cmd + Shift + P, and search for GitHub Copilot: MCP Servers.

Add Server Config

Add the Vinkius endpoint configuration to your mcp-servers.json file:

"descope-auth-platform": {
  "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}

Ensure you replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.

LangChain

Install Dependencies

Install the LangChain MCP adapters for your environment:

pip install langchain-mcp-adapters

Connect the Server

Use the SSEClient in LangChain to connect to the Vinkius managed endpoint:

from langchain_mcp_adapters.client import SSEClient

# Connect to Vinkius
client = SSEClient(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
tools = client.get_tools()

CrewAI

Define the Tool

Load the Vinkius MCP tools into your CrewAI agents:

from crewai import Agent
from mcp_crewai import MCPTool

# Connect securely to Vinkius
vinkius_tools = MCPTool(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")

# Assign to Agent
researcher = Agent(
    role='Data Researcher',
    tools=vinkius_tools.get_all()
)

Execute Task

Run your CrewAI process. The agent will autonomously route tasks to the Vinkius managed server.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

Import from OpenAPI, Swagger, or YAML specs
Create Agent Skills with progressive disclosure
Deploy to edge with MCPFusion framework
Built in DLP, auth, and compliance on each call
Real time usage dashboard and cost metering
Publish to catalog or keep private

Start building

Make Your AI Do More

Start with Descope (Auth Platform), then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

Use this MCP plus 5,200+ others, all in one place
Add new capabilities to your AI anytime you want
Connections are secured and governed automatically
Track usage and costs across all your servers
Works with Claude, ChatGPT, Cursor, and more
New servers added to the catalog weekly

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Descope. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Descope (Auth Platform) MCP for AI Agents: Mastering User Authentication Workflows

Building an identity system means manually testing dozens of edge cases: what if a user signs up with Google, but then their access token expires? What happens when they try to reset a password using a different method than expected? Developers spend hours clicking through test accounts and copy-pasting logs just to prove the basic sign-in loop works.

With this MCP, your agent handles it all. You prompt for 'Verify the account lifecycle.' The system runs `auth_password_signup`, simulates the user logging in with a password (`auth_password_signin`), and then confirms session integrity using management tools like `mgmt_get_user`. You get instant, actionable confirmation that every path works.

Descope (Auth Platform) MCP for AI Agents: Managing User Credentials in Development

The biggest manual pain point is the credential sprawl. Every time you change a permission or add a new feature, you have to manually create and test specific accounts with different roles—a process that’s slow and prone to human error.

This MCP lets your agent manage all user identities programmatically. You can use `mgmt_create_role` to define 'Premium User' access and then instantly provision dozens of test users using `mgmt_create_user`, allowing you to validate permissions across the entire platform in minutes.

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authentication

otp

oauth

magic-link

user-management

What Descope MCP for AI Agents MCP does for your AI

Testing a new login flow used to mean spinning up test accounts in a dashboard, clicking through multiple redirect URLs, and manually checking logs. Now, you just talk to your AI agent. This MCP connects Descope’s full suite of authentication tools directly into your workflow. Your agent handles the complexity: initiating an SMS code, waiting for confirmation, then using that success token to verify the session.

It covers everything from simple password signups (auth_password_signup) to advanced OAuth exchanges (auth_oauth_exchange). If you're building any application with user accounts, this makes testing those security boundaries trivial. When your team needs a comprehensive catalog of ways to test auth logic, Vinkius brings all these capabilities together in one place.

Built · Hosted · Managed by Vinkius Descope (Auth Platform) MCP for AI Agents — User Authentication Flows

Server ID 019e3889-45de-73b1-8f1f-cc619031829e

Vinkius Inspector

Compliance Grade A+

Score 100/100

Report View Report ↗

How to set up Descope MCP for AI Agents MCP

The bottom line is that your AI agent acts as a fully functional QA engineer for your authentication stack, completing multi-step user journeys in real time.

First, subscribe to this MCP on Vinkius and provide your Descope Project ID and any necessary management keys.

Next, you prompt your AI client with a natural language request describing the user action—for example, 'Sign up a new test user using Google OAuth.'

Your agent executes the required tool sequence (like auth_oauth_authorize) and reports the result back to you: success confirmation, required inputs, or specific error codes.

Benefits of connecting Descope MCP for AI Agents MCP

Test the full range of authentication methods, from traditional passwords to advanced OAuth redirects. You can initiate a flow using auth_oauth_authorize and immediately validate it with your agent.

Streamline QA testing by automating multi-step verification. Instead of simulating clicks, your agent executes tool calls like auth_magiclink_signup_email, handles the code, and confirms the session status via auth_enchantedlink_poll.

Handle user identity management in bulk. You can use tools like mgmt_create_user or mgmt_list_tenants to provision and de-provision test accounts quickly before running a full auth cycle.

Cover all OTP scenarios: The agent handles both the initial signup (auth_otp_signup_sms) and subsequent verification steps (auth_otp_verify_email), giving you comprehensive coverage.

Manage system permissions alongside user flow testing. Tools like mgmt_create_role let you ensure that a newly authenticated user has the correct access levels for their role.

Descope MCP for AI Agents MCP use cases

01 01

Verifying Google OAuth Integration

A developer needs to confirm that connecting Google works correctly. They ask their agent, 'Run the Google OAuth flow.' The agent triggers auth_oauth_authorize and then uses auth_oauth_exchange to prove a valid session was created.

02 02

Testing New OTP Methods

QA needs to validate voice authentication. They instruct the agent to 'Test new Voice OTP sign-up.' The MCP initiates the process (auth_otp_signup_voice) and then verifies a sample code using auth_otp_verify_voice.

03 03

Onboarding a Test User Via Magic Link

A PM needs to simulate remote sign-up. They prompt the agent to 'Sign up user X with a Magic Link.' The MCP executes auth_magiclink_signup_email and then confirms the account is active using auth_enchantedlink_poll.

04 04

Debugging Role Permissions

A developer changes a system role. They first run mgmt_create_role to set up the new role, create a test user with that role (mgmt_create_user), and then use a simple login flow to verify access.

Descope MCP for AI Agents MCP tradeoffs

What to watch out for, and the recommended way to handle each one.

Testing flows manually in logs

Avoid

Spending hours copying success/failure codes from multiple browser tabs or console outputs after each sign-in attempt.

Instead

Use the MCP to automate these checks. Start with auth_password_signup and then immediately use a subsequent tool call like mgmt_get_user to verify the credentials were saved correctly.

Ignoring account lifecycle steps

Avoid

Only testing sign-up, but forgetting to test what happens when an admin needs to delete or update that user's details.

Instead

Always pair your auth tests with management tools. After using auth_otp_signup_email, follow up by calling mgmt_update_user to ensure the record can be modified.

Mixing credential types

Avoid

Writing a single test script that tries to use both an OAuth code and a password login simultaneously, leading to confusing failure modes.

Instead

Isolate your tests. Run the entire Google flow using auth_oauth_authorize in one session, then start a clean, separate session for testing passwords with auth_password_signin.

When to use Descope MCP for AI Agents MCP

Use this MCP if you need to validate any user identity pathway—OAuth, SMS OTP, Magic Links, or passwords. It’s your go-to tool when the success of your application depends on a complex, multi-step authentication journey. Don't use it if you only need simple data retrieval; for that, basic CRUD tools might suffice. If your problem is solely managing user database records without worrying about login logic, stick to basic management APIs. However, because you need to confirm the active session status after a sign-in (which requires auth_oauth_exchange or auth_otp_verify_email), this MCP provides the necessary depth and flow control.

Frequently asked questions about Descope MCP for AI Agents MCP

How do I test the entire user sign-up and login cycle with Descope MCP? +

You can initiate a full flow using your agent. For example, ask it to run an OAuth process; the system handles the redirects, code exchange, and session creation so you get confirmation that every step worked.

Can Descope MCP handle testing multiple account types (e.g., Google vs SMS) in one project? +

Yes. Because it exposes tools for all methods—from auth_otp_signup_sms to auth_oauth_authorize—you can switch between different authentication mechanisms easily within your agent commands.

Does Descope MCP help me manage user roles and permissions? +

It does. Beyond just logging in, you can use management tools to create new system roles (mgmt_create_role) and assign them to test users before running a login check.

What if my app uses custom OAuth providers not listed? +

While the MCP handles major providers, you must use it for flow testing. For highly unique flows, you'll need to combine multiple tools like auth_oauth_authorize and auth_oauth_exchange to simulate the required steps.

Give Claude and any AI agent real-world access

What AI agents can do with Descope (Auth Platform): 25 Auth & User Management Tools

Mgmt Create Access Key

Creates a new, unique access key for machine-to-machine operations.

Mgmt Create Permission

Defines and creates a specific permission within the platform's role structure.

Mgmt Create Role

Builds a new user role, grouping necessary permissions together.

Mgmt Create Tenant

Initializes and sets up an entirely new isolated tenant environment for testing.

Mgmt Create User

Programmatically creates a new user account within the system.

Mgmt Delete User

Removes an existing user account from your environment.

Auth Enchantedlink Poll

Checks if a session created by an Enchanted Link has been completed successfully.

Auth Enchantedlink Signup

Signs up a user using the secure, one-time use Enchanted Link method.

Auth Enchantedlink Verify

Validates an existing Enchanted Link token to confirm a session's legitimacy.

Auth Exchange Access Key

Trades an access key for a temporary, active JSON Web Token (JWT) session.

Auth Get Keys

Retrieves the public keys necessary to validate session tokens across your system.

Mgmt Get User

Loads and retrieves a user's details using their unique login ID.

Mgmt List Tenants

Lists all the tenant environments currently set up in your project.

Auth Magiclink Signup Email

Signs a user into or signs them up using a unique Magic Link sent to their email.

Auth Magiclink Verify

Validates the token received from a Magic Link, confirming successful access.

Auth Oauth Authorize

Starts the entire OAuth flow process with an external provider like Google.

Auth Oauth Exchange

Swaps a code obtained from an OAuth redirect for a permanent session JWT.

Auth Otp Signin Email

Signs in a user who provides an email-based One-Time Password (OTP).

Auth Otp Signup Email

Registers a new user account using a dedicated Email OTP code.

Auth Otp Signup Sms

Creates a brand-new user account using a One-Time Password sent via SMS text message.

Auth Otp Signup Voice

Registers a new user by verifying identity through a voice-based OTP system.

Auth Otp Verify Email

Validates an existing Email OTP code to authenticate the current user session.

Auth Otp Verify Sms

Confirms a user's identity by verifying an SMS-delivered One-Time Password.

Auth Otp Verify Voice

Verifies the authenticity of a Voice OTP code submitted during a session.

Auth Password Reset

Initiates and completes the process for resetting a user's forgotten password.

Auth Password Signin

Authenticates a user who signs in using their traditional username and password...

Auth Password Signup

Registers a new account by having the user set up a unique, strong password.

Mgmt Search Users

Search for users

Mgmt Update User

Update an existing user

Auth Webauthn Signin Finish

Finish WebAuthn sign in

Auth Webauthn Signin Start

Start WebAuthn sign in

Auth Webauthn Signup Finish

Finish WebAuthn sign up

Auth Webauthn Signup Start

Start WebAuthn sign up

Security and governance baked right in.

Claude AI

Open Claude Settings

Add Custom Connector

Start a conversation

Claude Code

Open your terminal

Add the MCP Server

Start coding

Cursor

One-Click Install (Recommended)

Open Cursor Settings