# How to connect Onesignal user auth to Claude Cowork ```json { "title": "How to connect Onesignal user auth to Claude Cowork", "toolkit": "Onesignal user auth", "toolkit_slug": "onesignal_user_auth", "framework": "Claude Cowork", "framework_slug": "claude-cowork", "url": "https://composio.dev/toolkits/onesignal_user_auth/framework/claude-cowork", "markdown_url": "https://composio.dev/toolkits/onesignal_user_auth/framework/claude-cowork.md", "updated_at": "2026-05-12T10:20:42.149Z" } ``` ## 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 - [OpenAI Agents SDK](https://composio.dev/toolkits/onesignal_user_auth/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/onesignal_user_auth/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/onesignal_user_auth/framework/claude-code) - [Codex](https://composio.dev/toolkits/onesignal_user_auth/framework/codex) - [OpenClaw](https://composio.dev/toolkits/onesignal_user_auth/framework/openclaw) - [Hermes](https://composio.dev/toolkits/onesignal_user_auth/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/onesignal_user_auth/framework/cli) - [Google ADK](https://composio.dev/toolkits/onesignal_user_auth/framework/google-adk) - [LangChain](https://composio.dev/toolkits/onesignal_user_auth/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/onesignal_user_auth/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/onesignal_user_auth/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/onesignal_user_auth/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/onesignal_user_auth/framework/crew-ai) ## Connect Onesignal user auth to Claude Cowork ### 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. 2. Add the Composio MCP server Click Add custom connector and paste in the Composio MCP server URL: ```bash https://connect.composio.dev/mcp ``` ## 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 | Tool slug | Name | Description | |---|---|---| | `ONESIGNAL_USER_AUTH_CREATE_USER` | Create or Update OneSignal User | Tool to create a new user or modify the subscriptions associated with an existing user. Use when you need to register a user with OneSignal or update their subscriptions. | | `ONESIGNAL_USER_AUTH_DELETE_ALIAS` | Delete User Alias | Tool to remove an alias from a OneSignal user. Use when you need to delete a specific alias identifier from a user while preserving other aliases. The user is identified by one alias (alias_label/alias_id) and a different alias (alias_label_to_delete) is removed. | | `ONESIGNAL_USER_AUTH_EDIT_DEVICE` | Edit OneSignal Device | Tool to update an existing OneSignal device (player) record. Use when you have the player_id and need to modify device attributes. | | `ONESIGNAL_USER_AUTH_ONESIGNAL_VIEW_SEGMENT` | View OneSignal Segment | Tool to retrieve the subscriber count for a specific OneSignal segment. Use when you need to know how many subscribers are in a segment. | | `ONESIGNAL_USER_AUTH_UPDATE_SUBSCRIPTION_BY_TOKEN` | Update Subscription By Token | Tool to update properties on an existing subscription using its token. Use when you need to enable or disable subscription status when managing outside of the OneSignal SDK. | | `ONESIGNAL_USER_AUTH_VIEW_APP` | View App | Tool to retrieve details for a specific OneSignal app. Use after authenticating to inspect app settings. | | `ONESIGNAL_USER_AUTH_VIEW_BROADCASTS` | View Broadcasts | Tool to view inbox broadcasts for a OneSignal app. Returns broadcasts in descending order of creation. Use when retrieving in-app messages or inbox content for an app. | | `ONESIGNAL_USER_AUTH_VIEW_DEVICE` | View OneSignal Device | Tool to retrieve details for a specific device/player. Use when you have a player_id and optional app_id. | | `ONESIGNAL_USER_AUTH_VIEW_OUTCOMES` | View Outcomes | Tool to view all outcomes associated with a OneSignal app. Use to retrieve outcome metrics filtered by time range, platforms, and attribution type. | | `ONESIGNAL_USER_AUTH_VIEW_SEGMENTS` | View Segments | Tool to list all segments for an app. Use after obtaining the app_id to retrieve a paginated list of segments. | | `ONESIGNAL_USER_AUTH_VIEW_USER` | View OneSignal User | Tool to retrieve user details by alias label and ID. Use when you need to fetch user data including tags, subscriptions, and identity information. | | `ONESIGNAL_USER_AUTH_VIEW_USER_UNREAD_MESSAGE_COUNT` | View User Unread Message Count | Tool to retrieve the unread message count for a specific user. Use when you need to check how many unread inbox messages a user has. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Onesignal user auth MCP server connects Claude Cowork to your Onesignal user auth account through Composio. Once connected, Cowork can use the available Onesignal user auth tools and triggers to complete tasks on your behalf. ## Complete Code None listed. ## How to build Onesignal user auth MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/onesignal_user_auth/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/onesignal_user_auth/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/onesignal_user_auth/framework/claude-code) - [Codex](https://composio.dev/toolkits/onesignal_user_auth/framework/codex) - [OpenClaw](https://composio.dev/toolkits/onesignal_user_auth/framework/openclaw) - [Hermes](https://composio.dev/toolkits/onesignal_user_auth/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/onesignal_user_auth/framework/cli) - [Google ADK](https://composio.dev/toolkits/onesignal_user_auth/framework/google-adk) - [LangChain](https://composio.dev/toolkits/onesignal_user_auth/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/onesignal_user_auth/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/onesignal_user_auth/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/onesignal_user_auth/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/onesignal_user_auth/framework/crew-ai) ## Related Toolkits - [Reddit](https://composio.dev/toolkits/reddit) - Reddit is a social news platform with thriving user-driven communities (subreddits). 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It helps teams engage audiences and optimize lead generation through detailed analytics. ## Frequently Asked Questions ### 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. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)