How to connect Onesignal user auth to Claude Cowork

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Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Onesignal user auth account to Cowork via Composio Connect, enabling it to update device tags for a specific user, list all segments in your app, fetch tags assigned to player ID 123, and more such actions on your behalf without compromising your account security.

Also integrate Onesignal user auth with

Connecting Onesignal user auth to Claude Cowork

1. Open Customize

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

2. Add the Composio MCP server

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

3. 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 Cowork

4. Connect your Onesignal user auth account

Back in Cowork, ask the agent to connect to Onesignal user auth or give it any Onesignal user auth-related task.

For example, ask Cowork to:

  • "Update device tags for a specific user"
  • "List all segments in your app"
  • "Fetch tags assigned to player ID 123"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Onesignal user auth account is ready to use.

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Onesignal user auth through MCP without you sharing account credentials directly with the agent.

What is the Onesignal user auth MCP server, and what's possible with it?

The Onesignal user auth MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Onesignal user auth account. It provides structured and secure access to your Onesignal workspace, so your agent can perform actions like managing device tags, updating player records, inspecting app segments, and retrieving device information on your behalf.

  • Device tag management: Assign or update custom tags on OneSignal devices to enable powerful audience segmentation and personalized messaging.
  • Edit device/player attributes: Update details or attributes for any registered device (player) in your OneSignal app using your agent.
  • Segment inspection and listing: Retrieve details for specific segments or list all segments in your app to optimize and analyze your audience targeting strategies.
  • Device and app information retrieval: Look up detailed information about individual devices or your entire OneSignal app configuration as needed.
  • View device tags and metadata: Fetch all key/value tags assigned to a particular player for deeper insight into user attributes and behaviors.

Supported Tools & Triggers

Tools
Create or Update OneSignal UserTool to create a new user or modify the subscriptions associated with an existing user.
Delete User AliasTool to remove an alias from a OneSignal user.
Edit OneSignal DeviceTool to update an existing OneSignal device (player) record.
View OneSignal SegmentTool to retrieve the subscriber count for a specific OneSignal segment.
Update Subscription By TokenTool to update properties on an existing subscription using its token.
View AppTool to retrieve details for a specific OneSignal app.
View BroadcastsTool to view inbox broadcasts for a OneSignal app.
View OneSignal DeviceTool to retrieve details for a specific device/player.
View OutcomesTool to view all outcomes associated with a OneSignal app.
View SegmentsTool to list all segments for an app.
View OneSignal UserTool to retrieve user details by alias label and ID.
View User Unread Message CountTool to retrieve the unread message count for a specific user.

How to build Onesignal user auth MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Onesignal user auth MCP?

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

Can I use Tool Router MCP with Claude Cowork?

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 Onesignal user auth tools.

Can I manage the permissions and scopes for Onesignal user auth while using Tool Router?

Yes, absolutely. You can configure which Onesignal user auth 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.

How safe is my data with Composio Tool Router?

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 Onesignal user auth data and credentials are handled as safely as possible.

Used by agents from

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