Enable AI agents to prepare, review, pay for, and mail physical letters.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "PieterPost MCP" MCP server from askskill: Run: claude mcp add --transport http 'io-github-neddes-pieterpost-mcp' 'https://pieterpost.com/mcp/'
Using this customer list, draft a personalized thank-you letter for each customer in a professional and friendly tone; before sending, provide recipients, content previews, and postage costs, then mail the physical letters after my approval.
Drafted bulk thank-you letters, a cost summary, and mailing results after approval.
Create and send invitation postcards for next month’s product launch. Keep the copy concise and compelling; first show me postcard previews, the recipient address list, and total cost, then schedule mailing after approval.
Invitation postcard drafts, an address and cost review list, and the mailing schedule.
Draft a formal written notice informing a partner about contract renewal deadlines and required documents; check that the wording is precise, list mailing costs, and send the physical letter after review approval.
A formal notice draft, review suggestions, mailing costs, and final delivery status.
Create reviewable physical mail drafts, verify quotes, and pay postage through AI agents.
Enable AI agents to send physical mail and receive scanned inbound mail.
Connect AI agents to email for sending, organizing, and workflow automation.
Send letters and checks, manage contacts, and verify addresses from Claude.
Enable AI agents to securely send emails with SMTP and attachments.
Draft and schedule social posts locally with human approval before publishing.