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Cardly

Direct-mail card service for contact lists, invitations, organisation users, webhooks, and mailed card campaigns.

Helps customer-appreciation programs that manage contact lists, invite team members, configure webhooks, and run physical card mailings.

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Example Use Cases

These are example ways Snow can use Cardly when building apps with you. This list is meant to show examples, not document every possible capability. Connecting an account does not make Snow run these automatically on its own.

Create Contact List

Tool to add a new contact list. Use after defining name and optional custom fields, before populating the list with contacts.

Create Invitation

Tool to send an invitation to use your organisation portal. Use when you need to grant access to a new user by their email address. If the email already has access, the API will return an appropriate error.

Create Webhook

Tool to create a new webhook subscription. Use when you need Cardly to notify your application via HTTP POST for specific events.

Delete Invitation

Tool to delete an invitation by unique ID, immediately invalidating it for acceptance. Use when you need to revoke a pending invitation using its ID.

Delete Invitation by Email

Deletes a pending invitation by email address, immediately invalidating it and preventing acceptance. This action is idempotent - deleting a non-existent invitation returns success. Use when you need to revoke access before an invitation is accepted, such as when correcting mistakes or revoking access for security reasons. Note: In test mode, the API returns an empty data object instead of the deleted invitation details.

Delete User

Tool to delete a user by unique ID, immediately revoking their access to your organisation portal. Use when removing user access is required. Cannot remove users with administrator privileges - attempting to delete an admin will fail.

Delete User by Email

Deletes a user by email address, immediately revoking their access to your organisation portal. This action cannot remove users with administrator privileges. Use when you need to revoke user access, such as when employees leave or access needs to be terminated. The API returns a 404 if no matching user is found.

Delete Webhook

Tool to delete a webhook. Use after confirming the webhook ID to immediately cease all activity and event subscriptions for that webhook.

Echo Request

Tool to echo all request parameters, body, and headers for debugging purposes. Use when validating authentication or testing API connectivity without affecting account data.

Generate Preview

Tool to generate a low-quality, watermarked preview document for a card. Use after confirming artwork and template details to estimate costs and delivery.