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How to connect Stytch MCP to Claude

Connect Claude Web, Desktop and Cowork to Stytch MCP. Create a new stytch project, add redirect url to project settings, and more using natural language, with authentication handled for you.

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Stytch MCP is Stytch's workspace management API for configuring projects, SDKs, and authentication. It centralizes project setup so teams can manage redirect URLs, email templates, and API keys easily.

21 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Stytch account to Claude via Composio Connect, enabling it to create a new Stytch project, add redirect URL to project settings, rotate Stytch API key for project, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

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Connecting Stytch to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Stytch account

Back in Claude, ask it to connect to Stytch or give it any Stytch-related task.

For example, ask Claude to:

  • "Create a new Stytch project"
  • "Add redirect URL to project settings"
  • "Rotate Stytch API key for project"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Stytch account is ready to use.

What is the Stytch Claude Connector, and what's possible with it?

The Stytch MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Stytch account. It provides structured and secure access so your agent can perform Stytch operations on your behalf.

Troubleshooting

1. Why does Claude not use the Composio connector for Stytch?

The connector can show as connected, but Claude must use it in each Stytch conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Stytch again.

2. Why does Claude show an MCP server error before Stytch connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Stytch.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Stytch.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Stytch authorization link not work?

The Composio connector is one server. Your Stytch account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Stytch connection.
  • Composio creates a fresh Stytch authorization link.
  • Open that link in your browser and finish the Stytch sign-in.

4. Why do Stytch actions fail after they worked before?

The Stytch connection can expire or lose permission.

  • Ask Claude to inspect the Stytch connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Stytch account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Stytch.
  • If the action still fails with a permission error, check that the connected account has that permission in Stytch itself.

5. How do I switch to a different Stytch account?

Claude can manage the Stytch connection for you.

  • Ask Claude to disconnect or delete the current Stytch account.
  • Ask Claude to connect Stytch again.
  • Open the new Composio authorization link for Stytch.
  • Sign in with the other Stytch account in the browser.
  • After the account connects, ask Claude to retry the Stytch task.

6. Why is my Stytch connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Stytch connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Stytch tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Stytch.
TOOLS

Supported Tools

Every Stytch MCP action and event your agent gets out of the box.

Createemailtemplate

Creates an custom email template for the project.

Createproject

Create new Stytch Project

Createpublictoken

Creates a public token for a project

Createredirecturl

Create a redirect URL for your project

Createsecret

Create a new secret for a project

Deleteemailtemplate

Delete a specific email template for a project

Deletepublictoken

Delete a specific public token for a project

Deleteredirecturl

Delete a redirect URL for a project

Deletesecret

Delete a specific secret for a project

Getallemailtemplates

Retrieve all email templates for a project

Getallpublictokens

Retrieve all active public tokens for a project

Getallredirecturls

Retrieve all redirect URLs for a project

Getb2bsdkconfig

Retrieves the SDK Configuration for a B2B project

Getconsumersdkconfig

Retrieves the SDK Configuration for a Consumer project

Getpasswordstrengthconfig

Retrieve the password strength configuration for a project

Listprojects

List all Stytch Projects

Setpasswordstrengthconfig

Set the password strength configuration for a project

Updateb2bsdkconfig

Updates the SDK Configuration for a B2B project.

Updateconsumersdkconfig

Updates the SDK Configuration for a Consumer project.

Updateemailtemplate

Update an email template for a project.

Updateredirecturl

Update valid types for a redirect URL for a project

FRAMEWORKS

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ChatGPT logo

ChatGPT

Use Stytch MCP with ChatGPT

Hermes logo

Hermes

Use Stytch MCP with Hermes

Atomic Agent logo

Atomic Agent

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FAQ

Frequently asked questions

With a standalone Stytch MCP server, the agents and LLMs can only access a fixed set of Stytch tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Stytch and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Stytch tools.

Yes, absolutely. You can configure which Stytch scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Stytch data and credentials are handled as safely as possible.

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