Connect Onesignal Rest API to AI agents

Connect Onesignal Rest API to Claude, Codex, Cursor, or other AI agents for your entire team. Metorial security, governance, observability, and gives your team a unified Magic MCP url to connect.

Supported Tools

delete_user

Delete User

Permanently delete a user and all associated data by alias.

get_user

Get User

Retrieve a user's profile, properties, identity, and all subscriptions by alias (external_id or onesignal_id).

create_segment

Create Segment

Create a dynamic audience segment with filter rules. Segments automatically update as users match the criteria. Combine filters with AND/OR operators.

create_app

Create App

Create a new OneSignal app under your organization. Requires an Organization API Key. Optionally configure platform-specific push settings.

cancel_notification

Cancel Notification

Cancel a scheduled or in-progress notification by its ID. Only notifications that have not yet been fully delivered can be cancelled.

delete_template

Delete Template

Delete a message template. Templates used in active Journeys cannot be deleted.

create_subscription

Create Subscription

Add a new subscription (push device, email, or SMS) to an existing user. The user is identified by alias.

view_notifications

View Notifications

Retrieve notification details and delivery analytics. Can list recent notifications with pagination or fetch a specific notification by ID with detailed outcome metrics.

update_user

Update User

Update a user's properties such as tags, language, timezone, location, and country. Identify the user by alias label and alias ID.

delete_segment

Delete Segment

Delete a segment by its ID. System (read-only) segments cannot be deleted.

transfer_subscription

Transfer Subscription

Transfer a subscription from one user to another. Useful when a device changes ownership.

delete_subscription

Delete Subscription

Remove a subscription (device/email/SMS) from a user permanently.

create_user

Create User

Create a new user in OneSignal with optional identity, properties (tags, language, country), and subscriptions (push, email, SMS). If a user with the given external ID already exists, it will be updated.

update_app

Update App

Update an existing OneSignal app's settings. Requires an Organization API Key.

create_template

Create Template

Create a reusable message template for push notifications, emails, or SMS. Templates simplify sending consistent messages across campaigns.

get_app

Get App

Retrieve details for a specific OneSignal app by ID. Requires an Organization API Key.

update_subscription

Update Subscription

Update an existing subscription's properties such as token, enabled status, or type.

list_segments

List Segments

Retrieve all segments for the app with pagination support.

get_template

Get Template

Retrieve the full details of a specific template by its ID.

send_notification

Send Notification

Send a push notification, email, or SMS/MMS message through OneSignal. Supports targeting by segments, user aliases, filters, subscription IDs, email addresses, or phone numbers. Can include rich content like images, action buttons, and custom data.

export_data

Export Data

Export user and subscription data as a CSV file. Returns a URL to download the gzip-compressed CSV. The file may take some time to generate and is available for 3 days.

update_template

Update Template

Update an existing template's name, content, or other properties.

list_apps

List Apps

Retrieve all OneSignal apps under your organization. Requires an Organization API Key.

list_templates

List Templates

Retrieve all message templates with optional channel filtering and pagination.

More integrations teams use with Onesignal Rest API

Slack

Slack: connect with bot OAuth or user OAuth. Send, update, delete, and schedule messages; list and cancel scheduled messages; open DMs and group DMs; manage conversations, members, files, reactions, pins, bookmarks, reminders, user groups, and user status; search messages and files with user scopes; and retrieve user, conversation, and workspace info.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Subscribe to webhooks for list and library change notifications. Retrieve site properties and search for sites across Microsoft 365.

Hubspot

Create, read, update, and delete CRM objects including contacts, companies, deals, tickets, and custom objects. Manage associations between CRM records. Track engagements such as calls, emails, meetings, notes, and tasks. Send transactional and marketing emails, manage campaigns, and handle subscription preferences. Build and manage marketing workflows, sequences, and automation actions. Manage CMS content including blog posts, landing pages, and HubDB tables. Handle commerce data including products, orders, invoices, quotes, and payments. Create and manage contact lists for segmentation. Configure deal, ticket, and order pipelines with custom stages. Search and filter CRM records. Bulk import and export CRM data. Manage users, teams, and account settings. Subscribe to webhooks for real-time notifications on object creation, deletion, property changes, merges, and association changes.

Salesforce

Manage CRM data including Accounts, Contacts, Leads, Opportunities, Cases, and custom objects. Create, read, update, and delete records. Query data using SOQL and search across objects using SOSL. Perform bulk data operations for large-scale imports, exports, and migrations. Execute composite requests to batch multiple operations in a single API call. Access analytics, reports, and dashboards. Manage files and attachments associated with records. Interact with Chatter feeds, posts, and groups for social collaboration. Subscribe to real-time change events via Change Data Capture and Platform Events. Manage org metadata including custom objects, fields, layouts, and workflows. Query data using GraphQL for precise data retrieval across related objects.

Apolloio

Search and prospect B2B contacts and companies from a database of over 275 million people and 70 million organizations. Enrich people and company data with emails, phone numbers, and firmographic details. Create and manage contacts, accounts, deals, and tasks. Add contacts to email sequences and manage sequence statuses. Log and search call records. Perform bulk operations for contact creation, account creation, task creation, and data enrichment.

Microsoft Outlook

Send, read, reply to, forward, and manage email messages in user mailboxes. Organize messages into folders, apply categories, flags, and importance levels. Manage file and item attachments. Create, update, delete, and respond to calendar events and meetings. Find available meeting times, manage attendees, handle recurrence, and work with shared or delegated calendars. Create, read, update, and delete contacts, organize them into contact folders, and manage contact photos. Manage tasks and task lists via Microsoft To Do, including due dates, reminders, recurrence, and checklist items. Subscribe to webhook notifications for changes to messages, calendar events, and contacts. Support for Focused Inbox, @-mentions, mail tips, send-on-behalf, and send-as capabilities.

Technical notes for Onesignal Rest API

Send push notifications, emails, SMS/MMS, and in-app messages through a unified multi-channel messaging API. Create and manage message templates for push, email, and SMS. Target messages to segments, individual users, or specific devices with dynamic personalization and multi-language support. Create, view, update, and delete users and their subscriptions (devices) across platforms. Manage custom data attributes (tags) on users. Create and delete audience segments using filters like activity, country, tags, and message engagement. Export user, subscription, and event data for analytics. View message delivery analytics including open rates and click data. Create, update, and manage apps and API keys programmatically. Configure webhooks for real-time event streaming including notification displayed, clicked, and dismissed events.

Connect Onesignal Rest API to production AI agents

See how Metorial gives Onesignal Rest API access the governance, tracing, and security controls teams need.

Frequently asked questions

Common questions about connecting Onesignal Rest API to AI agents with Metorial.

  1. Can Metorial connect Onesignal Rest API to AI agents?
    Yes. Metorial connects AI agents to Onesignal Rest API through a governed integration layer, so teams can use the provider while keeping access controlled and observable.
  2. Metorial is MCP compatible and lets teams expose approved provider tools to MCP-capable agents and clients through a controlled access layer.
  3. Metorial applies policies across users, groups, providers, agents, and individual tools, then records the context around every agent interaction.
  4. Yes. Metorial records provider activity so teams can inspect tool calls, troubleshoot integrations, and give security teams the visibility they need.