OneSignal
Agentic access to OneSignal’s customer engagement platform for messaging, users, and analytics.
Add to Claude (opens in new tab)The OneSignal MCP server gives AI agents direct access to OneSignal’s customer engagement platform. Agents can explore users, segments, messages, templates, and analytics; answer product and campaign questions; troubleshoot delivery and engagement issues; generate insights; and help create personalized omnichannel messaging across push, email, SMS, RCS, in-app messaging, and Live Activities.
Tools
- create_alias_by_subscription
- create_or_update_alias
- create_segment
- create_subscription
- create_template
- create_user
- export_audience_activity_csv
- export_subscriptions_csv
- get_segment
- get_template
- get_user_identity
- get_user_identity_by_subscription
- list_messages
- list_segments
- list_templates
- onesignal_config
- onesignal_health
- onesignal_reference_overview
- send_message
- transfer_subscription
- unsubscribe_email
- update_segment
- update_subscription
- update_subscription_by_token
Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.



