Integration
Connect thanks.io to MailerSend
When something happens in thanks.io, your agent does the next thing in MailerSend. Describe it in plain language and the automation is built, tested on every branch and kept running.
Build it
What do you want thanks.io and MailerSend to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
Ask the assistant
You'll sign in before anything runs. What you typed comes with you.
Or work from Claude Code
Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.
Connect Claude CodeEverything your agent can do with thanks.io and MailerSend
Triggers and actions 14 triggers · 4 actions
Trigger
Item DeliveredTriggers when a postcard, letter, notecard, or giftcard is delivered to a recipient.
Trigger
New OrderFires once for each new order placed in your thanks.io account.
Trigger
QR Code ScanTriggers when a QR Code on a postcard, letter, or notecard is scanned. This will also trigger when a giftcard is redeemed.
Action
Add RecipientAdds a recipient to your account and to an optional list. Only US or Canadian addresses are accepted. If no/invalid address is specified and a valid email address is, we'll attempt to look up a valid street address using the email address for a fee.
Action
Delete RecipientDeletes a Recipient from Mailing List.
Action
Lookup Address by EmailReturns the mailing address on file for a recipient in a thanks.io mailing list, looked up by their email address. Returns an empty list of matches when no recipient in that list has the email.
Trigger
Email Is Clicked ThroughTriggers when the recipient clicks on a link.
Trigger
Email Is DeliveredTriggers when an email is delivered.
Trigger
Email Is Hard BouncedTriggers when an email is hard bounced.
Trigger
Email Is OpenedTriggers when an email is opened.
Trigger
Email Is Reported as SpamTriggers when an email is reported as spam.
Trigger
Email Is SentTriggers when an email is sent.
Trigger
Email Is Soft BouncedTriggers when an email is soft bounced.
Trigger
Recipient Has UnsubscribedTriggers when a recipient unsubscribes from your mailing activity.
Trigger
SMS Delivery FailedTriggers when SMS failed to deliver.
Trigger
SMS Is DeliveredTriggers when SMS is delivered.
Trigger
SMS Is SentTriggers when SMS is sent.
Action
Send an EmailSend an email via your MailerSend account.
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