Document & File Management
Connect DocuPost to Your AI Agents
Enable your Wkil agents to send physical letters and postcards and track the mailing balance through a secure DocuPost integration.
Authentication: API key
What you can do
- Send physical letters and postcards on demand
- Track the remaining mailing balance
Available capabilities may vary by authentication and workspace configuration.
Actions supported by the connector
Send Letter
Send a physical letter through the mail on demand.
Send Postcard
Send a physical postcard through the mail on demand.
Get Balance
Check the remaining prepaid mailing balance.
Practical agent use cases
- An agent sends a physical welcome letter to a new customer's mailing address.
- An agent checks the mailing balance before queuing a batch of postcards.
How it works with Wkil
- 1Choose the integrationAdd Docupost to your agent from inside the Wkil platform.
- 2Grant the permissions it needsDefine precisely what the agent can access and perform.
- 3Test, then run itTest actions before they go live, with human approval where needed.
Permissions always stay in your control — you can scope access and require human approval before any sensitive action.
Related integrations
FAQ
Can an agent send physical mail without approval?
Sending physical mail can be configured to require approval, since it has a real-world cost and delivery impact.

