SquareMCP — Last updated April 28, 2026
SquareMCP is a personal MCP server platform that connects AI assistants to your own tools — email, notes, and internal systems. It is operated by Garfield Heron and is currently in private pilot.
We collect only what is necessary to operate the service: your name, email address, company, and use case when you submit a pilot request. This information is stored securely and used only to evaluate and onboard pilot participants.
SquareMCP does not use analytics, advertising trackers, or third-party data sharing of any kind. We do not sell or rent your information.
When you use SquareMCP to connect your own accounts (email, notes, calendars), those connections are authenticated via OAuth and run entirely within your own environment. Your data does not pass through SquareMCP infrastructure — the MCP server runs on your own host or a host you control.
OAuth access tokens used to authenticate AI sessions are stored in a private database on your server. They expire after 24 hours and are never shared with third parties.
Questions or requests: garfield@fetcherpay.com