Auto-fill email signatures
with Lucca data
Signatures stay up to date whenever Lucca changes. Setup takes about 5 minutes.
Lucca
Sync employee information from Lucca to auto-fill signatures and keep them updated when changes are made.
How it works
No action needed from your teammates.
Changes in your Lucca auto-sync to Scribe.
Security & Privacy
SOC 2 Type II Certified. Your data is safe.
Installation guide
Follow the steps below to connect Lucca to Scribe.
Go to your Lucca account and copy the instance domain from the URL bar
In your Lucca account, click on your profile picture in the top-right corner
In the dropdown menu, click on 'Settings'
In the dropdown menu, click on 'API Keys'
Click on 'Generate a new API key' button
Enter a name for your API key
Select the 'Co-workers' scope
Enter a technical contact email
Enter Scribe as Third-party publisher name.
Click on 'Generate a new API key' button
Copy the generated API key and paste it in the field below, then click on the 'Connect Lucca' button
Need more details? The full Lucca guide, with troubleshooting, is in our help centre.
FAQ
Your Lucca integration questions answered
It syncs employee data from Lucca into Scribe Smartfields, so every teammate's signature is auto-filled with up-to-date profile information such as name, job title and phone number.
No. Once Lucca is connected, Scribe fills the Smartfields automatically; nothing is asked of your teammates.
Scribe re-syncs connected data sources once a day, based on your time zone, and you can refresh manually at any time. Updated data flows into the affected signatures automatically; automated fields are edited at the source, not in Scribe.
About 5 minutes. Follow the installation guide above: most steps happen in Lucca, the rest in Scribe.
Scribe only uses the employee data needed to fill signatures and is SOC 2 Type II certified.
Yes. Connect the Scribe MCP server to Claude, ChatGPT, Cursor or another AI assistant and it can walk you through this guide, create and assign signatures, and check that the installation went through. Authorising Lucca itself (admin consent, OAuth or an API key) has to be done by you, in your browser: an AI agent cannot grant that access on your behalf. See scribe-mail.com/ai-agents.
