OneSignal

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. 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.

• 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