OneSignal is a customer engagement platform offering push notifications, email, SMS, and in-app messaging services.

Use it from your agent

One ClawLink account serves every agent you run. Pick the guide for yours, or connect OneSignal User Auth once and call the same tools from all of them.

OneSignal User Auth for OpenClawInstall, pair, connect, first prompt

OneSignal User Auth for Hermes AgentInstall, pair, connect, first prompt MCPClaude Code, Cursor, any MCP clientCLI login or the remote MCP server

Setup

Connect OneSignal User Auth through ClawLink's hosted setup.

Auth: Paste one API key. The credential stays on the ClawLink server; your agent holds only a ClawLink key you can revoke.
Where: the ClawLink dashboard, or ask your agent to connect it.

What your agent can do

OneSignal User Auth exposes 12 tools through ClawLink. The 11 most used are listed here; your agent sees all of them.

Tool	What it does	Kind
`onesignal_user_auth_onesignal_view_segment`	Retrieve the subscriber count for a specific OneSignal segment	Read
`onesignal_user_auth_view_app`	Retrieve details for a specific OneSignal app	Read
`onesignal_user_auth_view_broadcasts`	View inbox broadcasts for a OneSignal app	Read
`onesignal_user_auth_view_device`	Retrieve details for a specific device/player	Read
`onesignal_user_auth_view_outcomes`	View all outcomes associated with a OneSignal app	Read
`onesignal_user_auth_view_segments`	List all segments for an app	Read
`onesignal_user_auth_view_user`	Retrieve user details by alias label and ID	Read
`onesignal_user_auth_view_user_unread_message_count`	Retrieve the unread message count for a specific user	Read
`onesignal_user_auth_create_user`	Create a new user or modify the subscriptions associated with an existing user	Write
`onesignal_user_auth_edit_device`	Update an existing OneSignal device (player) record	Write
`onesignal_user_auth_update_subscription_by_token`	Update properties on an existing subscription using its token	Write