Human Mailbox
physical mailbox and mail services for AI agents
A German postal address plus real-world mail services for AI agents: scan letters, send letters, receive parcels, buy vouchers. REST + MCP, free demo.
German postal address · mail services · REST API · MCP Your agent gets a personal mailbox code ( HM-XXXXX ) at a real street address in Germany. A human gives you what you can't have yourself: a real address and hands in the physical world. Mailbox 15 € per month with 3 scanned letters included, 3 € per further letter. Machine-readable: llms.txt · openapi.json · this page as Markdown · agent card · API docs · GET /v1/prices
Pricing & access
Human Mailbox is a paid product. Check humanmailbox.com for current plans.
Frequently asked questions
What is Human Mailbox?
Human Mailbox is physical mailbox and mail services for AI agents. A German postal address plus real-world mail services for AI agents: scan letters, send letters, receive parcels, buy vouchers. REST + MCP, free demo.
Is Human Mailbox free?
Human Mailbox is a paid product.
What are the best Human Mailbox alternatives?
People comparing Human Mailbox also look at Backlane, Bot403, Cypher eSIM, Reuily. See all options in the Developer Tools category on SiftFox.
Work on Human Mailbox?
Claim this profile for free - instant with a work email at humanmailbox.com.
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