Termalin

Termalin connects your servers to Claude. Ask Claude to check disk space and memory, tail a log, restart a service, edit a config, install a package or look something up in a database, and it runs real commands over SSH, reads and writes files over SFTP, and reports back in the conversation.

No SSH key is ever pasted anywhere. Your servers connect outward through Termalin Connectors (a one-line install, no open inbound port), each run is authenticated with a short-lived certificate minted for that call, and Claude gets access through OAuth from your termal.in account, after you approve it on a consent screen that shows where access is going.

You stay in control:

• Per-connection policy: full access, an allowlist of commands, or read-only.
• Database queries run the engine's own local client on the server (PostgreSQL, MySQL/MariaDB, Redis, MongoDB, SQLite), so no database password is stored anywhere, and they are read-only unless you allow writes.
• Commands and file operations are written to your audit log.
• Disconnect Claude from your account page in one click; access stops on the next call.

Tools: hosts_list, ssh_exec, sftp_list, sftp_read, sftp_write, data_tables, data_query, generate_password.

Requirements: a termal.in account on Pro or Team (every new account starts with a 14-day Pro trial, no card needed), at least one server enrolled with a Connector, and a verified email. Works alongside the Termalin desktop app (Windows, macOS, Linux), iOS app and web app, but none of them needs to be open.