Integration

Connect Handwrytten to HelloSign

When something happens in Handwrytten, your agent does the next thing in HelloSign. Describe it in plain language and the automation is built, tested on every branch and kept running.

Handwrytten1 triggerHandwrytten7 actionsHelloSign1 triggerHelloSign8 actions

Browse all apps

Build it

What do you want Handwrytten and HelloSign 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 Code

Everything your agent can do with Handwrytten and HelloSign

Triggers and actions 2 triggers · 15 actions

Trigger
Address List
Triggers when Recipient Addresses are needed.
Action
Add Order to Basket
Adds an order to a basket. If sending multiple cards at once, use this for each order, then check-out with Send Basket
Action
Create Contact
Creates a new address book entry for the Handwrytten address book. (Note: other zaps don't really use the address book, but the rest of Handwrytten does.).
Action
Create Custom Card
Creates a new custom 5x7 card with full bleed cover, using specified images, fonts, and logos.
Action
Empty Basket
Clears your basket.
Action
Find Contact
Finds a contact in your address book.
Action
Update Contact
Updates an entry in the Handwrytten address book.
Action
Upload Custom Image
Adds an image to Handwrytten for use in custom card designs.
Trigger
New Signature Request
Triggers when a new signature request appears in the account.
Action
Cancel Signature Request
Cancels an incomplete signature request.
Action
Get Account
Returns information about the current Dropbox Sign account.
Action
Get Signature Request
Retrieves a single signature request by its ID.
Action
Get Signature Request Files
Returns a download URL for the documents of a signature request as a PDF.
Action
List Signature Requests
Lists signature requests for the account, paginated and ordered newest first.
Action
List Templates
Lists the reusable templates available to the account.
Action
Send Reminder
Sends an email reminder to a signer to sign a pending signature request.
Action
Send Signature Request
Creates and sends a new signature request using document file URLs and a list of signers.

Each app on its own

The other way round: HelloSign to Handwrytten