Lob
www.lob.comLob provides Print & Mail and Address Verification APIs for automating direct mail. Agents can send postcards, letters and checks programmatically.
What your agent can do
Program and control direct mail just like email
Via API.
Tasks depend on the interface and permissions.
Connection methods
Choose a route that fits your agent.
API
For custom integrations
an API key
View paths for APIAPI connection
API path
https://api.lob.com/v1- Authentication
- In order to properly authenticate with the API you must use your API key as the username while leaving the password blank.