A
licenseNot graded
qualityB
maintenanceEnables agents to create and pay for physical postcards and letters, returning print previews and Stripe checkout links, with human review before USPS First-Class mailing to US addresses.
MIT
Send USPS letters & certified mail from any agent. Hosted: sign in, no install.
Mail real US letters, postcards and certified mail from an agent, quoted before sending.
Mail approved U.S. letters, Certified Mail and postcards; cover sheets and email-to-mail automation.
Print and mail physical documents in the US via USPS, with quotes, agent payment and tracking.
Prepare USPS Certified Mail letters from any AI assistant; a person reviews, pays and authorizes.
Add one secure layer between your agents and this server.