How do I connect MailerSend?

Sign up for Conductor Deck, then add a MailerSend step to a workflow on the visual canvas. The builder walks you through the connection it needs — an account authorization or the required keys — right inside the step. No separate setup or code.

Yes — Conductor Deck has a free tier you can build and run workflows on, with no credit card required. Paid plans raise the monthly run limits and add advanced features when you need them.

What's the difference between a trigger and an action?

A trigger is the event that starts a workflow — for example, a Stream Deck button press or an incoming event from a connected app. An action is a step the workflow performs once it runs. A workflow is one trigger followed by one or more actions.

MailerSend + Stream Deck

transactional-email · email · 0 triggers · 23 actions

MailerSend is a transactional email service designed for developers to integrate email sending capabilities into their applications. Add MailerSend to your Stream Deck workflows with guided setup for the connection details it needs.

Build a MailerSend workflow — free See how it works

No code
Free tier
One Stream Deck press
Pairs with OBS & Elgato tools
OAuth & keys handled in-builder

Popular ways to use MailerSend

Add MailerSend to a workflow and pair it with a Stream Deck button to run it in one press — handy for transactional-email tasks. Combine it with OBS, your Elgato tools, or any other app you connect to build a routine that fits how you work.

Browse all templates

Triggers & actions

Steps your workflow can perform in MailerSend.

Create Sending Domain

Tool to add a new sending domain to MailerSend. Use when you need to register and configure a domain before sending emails.

Create SMTP User

Tool to create a new SMTP user. Use after domain setup to obtain SMTP credentials.

Get API Quota

Tool to retrieve current API usage quota. Use when monitoring API rate limits to avoid exceeding allowed calls.

Get API Tokens

Retrieves a paginated list of API tokens associated with your MailerSend account. Returns token details including ID, name, status, creation date, and assigned scopes/permissions. Requires 'tokens_full' scope.

Get Domain

Tool to retrieve detailed information about a specific sending domain in MailerSend. Returns domain verification status (DKIM, SPF, MX, tracking), settings (click/open tracking, paused status), and metadata (creation/update timestamps). Use this when you need to check if a domain is properly verified and configured for sending emails, or to review domain-specific tracking settings. Note: For detailed DNS record values, use the Get Domain DNS Records action.

Get general API resources

Tool to retrieve general API resources and information. Use when you need an overview of all MailerSend endpoints before constructing specific calls.

Get sending domains

Retrieve a paginated list of all sending domains configured in your MailerSend account. Use this to: - View all domains available for sending emails - Check domain verification and DNS status - Filter by verification status to find verified or unverified domains - Review domain settings like tracking and sending preferences Returns domain details including verification status, DNS configuration, and tracking settings.

Create API Token

Creates a new API token with specified scopes (permissions) for a domain. The token allows programmatic access to MailerSend API endpoints based on granted scopes. WARNING: The token value is only displayed once upon creation and cannot be retrieved later.

About MailerSend

MailerSend is a transactional email service designed for developers to integrate email sending capabilities into their applications.

transactional-emailemail

How to connect

Sign up for free

Create your Conductor Deck account: no credit card required.

Connect MailerSend

Follow the setup prompts for MailerSend. Conductor Deck handles the app authorization or required connection details inside the workflow builder.

Build a workflow

Add a MailerSend action to your visual workflow canvas. Configure the options you need, then connect it to other steps.

Assign to Stream Deck

Sync your workflow to any Stream Deck button. Press once to trigger the entire sequence.

Frequently asked questions

How do I connect MailerSend?: Sign up for Conductor Deck, then add a MailerSend step to a workflow on the visual canvas. The builder walks you through the connection it needs — an account authorization or the required keys — right inside the step. No separate setup or code.
Is it free?: Yes — Conductor Deck has a free tier you can build and run workflows on, with no credit card required. Paid plans raise the monthly run limits and add advanced features when you need them.
What's the difference between a trigger and an action?: A trigger is the event that starts a workflow — for example, a Stream Deck button press or an incoming event from a connected app. An action is a step the workflow performs once it runs. A workflow is one trigger followed by one or more actions.

Automate MailerSend with your Stream Deck

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