PaperAgent — Send Physical Mailv0.1.0remote
Mail one-off USPS letters from ChatGPT or Claude after you approve the preview and price. US only.
dev.paperagent/letters
Tell your AI what you need to say. Approve the letter and price. We print, stamp, and mail it through USPS.
PaperAgent (paperagent.dev) publishes 1 MCP server on the Official MCP Registry, run remotely. That ranks it #916 of 16,990 companies by servers shipped, with its latest release on Oct 18, 2026.
Mail one-off USPS letters from ChatGPT or Claude after you approve the preview and price. US only.