Integration
Connect MailSlurp Email Plugin and OneSignal
When New Attachment fires in MailSlurp Email Plugin, your agent runs Send email in OneSignal, or New Notification Created in OneSignal to Get email attachment in MailSlurp Email Plugin. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want MailSlurp Email Plugin and OneSignal to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What MailSlurp Email Plugin and OneSignal can do together
From MailSlurp Email Plugin to OneSignal
When New Attachment in MailSlurp Email Plugin
then Send email in OneSignal
When New Contact in MailSlurp Email Plugin
then Add custom event in OneSignal
From OneSignal to MailSlurp Email Plugin
When New Notification Created in OneSignal
then Get email attachment in MailSlurp Email Plugin
When New Notification Created in OneSignal
then List Contacts in MailSlurp Email Plugin
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with MailSlurp Email Plugin and OneSignal
Triggers and actions 4 triggers · 22 actions
Trigger
New AttachmentTriggered when a new attachment is uploaded or received in your MailSlurp account.
Trigger
New ContactTriggered when a new contact is created in your MailSlurp address book.
Trigger
New InboxTriggers when a new inbox is created on your MailSlurp account.
Action
Delete InboxPermanently deletes a MailSlurp inbox, its email address and all of its emails.
Action
Get email attachmentReturns the contents of one attachment on an email, base64 encoded, along with its file type and size.
Action
Get InboxFetches one MailSlurp inbox by id, including its email address, name and tags. An error occurs if the inbox is not found.
Action
List ContactsReturns the contacts in your MailSlurp address book, newest or oldest first, optionally narrowed by a search term or a date range.
Action
List InboxesReturns the email inboxes on your MailSlurp account, with their addresses, names and tags. Returns at most 100 inboxes.
Trigger
New Notification CreatedTriggers when a new message (push, email or SMS) is created in your OneSignal app.
Action
Add custom eventRecords a custom event, such as a purchase or milestone, against a OneSignal user identified by External ID or OneSignal ID.
Action
Add segmentCreates a segment in your OneSignal app from a set of audience filters.
Action
Add subscriptionAdds a new email, SMS or push subscription to an existing OneSignal user, found by one of the user's aliases such as their External ID.
Action
Add userCreates a OneSignal user identified by an External ID, with optional tags, profile properties and subscriptions. If the External ID already exists, the user's subscriptions are updated instead.
Action
Delete notificationCancels a scheduled or currently sending OneSignal message so it stops going out.
Action
Delete segmentDeletes a segment from your OneSignal app. The users and subscriptions in the segment are not deleted.
Action
Delete userDeletes a OneSignal user along with all of their properties, subscriptions and identity aliases.
Action
Get notificationReturns the details of a single OneSignal message, including its content, delivery statistics and outcomes.
Action
Get userReturns a OneSignal user, including their aliases, properties (tags, country, activity dates) and subscriptions.
Action
List notificationsReturns the push, email and SMS messages sent from your OneSignal app, newest first, with their content and delivery stats.
Action
List segmentsReturns all segments in your OneSignal app, with each segment's name, description, status and dates.
Action
List templatesReturns the message templates in your OneSignal app, optionally filtered to push, email or SMS templates.
Action
Send Advanced Push NotificationSends a push notification with OneSignal's full set of options: audience targeting by users, subscriptions, segments or filters, plus images, icons, buttons, sounds, badges, platform selection, scheduling and throttling.
Action
Send emailSends an email message through OneSignal to email addresses, users, subscriptions or segments, using your own content or a saved template.
Action
Send Push NotificationSends a push notification to your OneSignal app's subscribers, chosen by segment, filters, user alias or subscription ID. Returns the ID of the notification that was created.
Action
Send SMSSends an SMS or MMS text message through OneSignal to phone numbers, users, subscriptions or segments, and returns the new message's ID.
Action
Update userUpdates a OneSignal user's properties, such as tags, language, timezone, location and country, and records session activity and purchases.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
MailSlurp Email Plugin and OneSignal, answered
What can start an automation from MailSlurp Email Plugin?
Any of MailSlurp Email Plugin's 3 triggers in the catalog, including New Attachment, New Contact and New Inbox. Describe the moment in plain language and your agent picks the right one.
What can your agent do in OneSignal when something happens in MailSlurp Email Plugin?
Any of OneSignal's 17 actions, including Send Advanced Push Notification, Send email, Send Push Notification and Send SMS. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from OneSignal to MailSlurp Email Plugin?
Yes. When something happens in OneSignal, your agent can act in MailSlurp Email Plugin too. This page covers both directions: OneSignal's triggers and MailSlurp Email Plugin's actions are listed here as well.
Do I have to build a connector for MailSlurp Email Plugin or OneSignal?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use MailSlurp Email Plugin and OneSignal without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.