What unique features does it offer compared to other SSH tools?

It provides persistent interactive sessions, native PPK v3 key conversion from OpenSSH keys, programmatic management of PuTTY saved sessions via Windows Registry, and multi-hop SSH chaining through jump hosts.

Can AI assistants manage PuTTY saved sessions?

Absolutely. It includes tools for full CRUD (Create, Read, Update, Delete) operations on PuTTY saved sessions directly through the Windows Registry, making programmatic management possible for AI.

Does it support serial port communication?

Yes, it offers comprehensive serial port support, allowing you to open PuTTY sessions on COM ports with configurable parameters like baud rate, parity, and stop bits, all controllable by an AI assistant.

What is the PuTTY MCP Server?

The PuTTY MCP Server exposes PuTTY's full suite of 30 Windows-native tools for SSH, SCP, SFTP, serial, and key management as an MCP server, enabling AI assistants like Claude to utilize them programmatically.

Is it compatible with OpenSSH keys?

Yes, it features a native Python conversion tool that transforms OpenSSH keys into PuTTY's PPK v3 format, streamlining key management without needing the `puttygen` GUI.

PuTTY

Name: PuTTY
Author: wgthomas

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Exposes the full PuTTY toolchain as an MCP server, offering 30 Windows-native tools for SSH, SCP, SFTP, serial, key management, registry sessions, and multi-hop access.

PuTTY

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Exposes the full PuTTY toolchain as an MCP server, offering 30 Windows-native tools for SSH, SCP, SFTP, serial, key management, registry sessions, and multi-hop access.

This Model Context Protocol (MCP) server provides AI assistants like Claude with unprecedented access to the entire PuTTY suite, encompassing 30 robust, battle-tested Windows tools. Unlike basic SSH wrappers, PuTTY MCP enables persistent interactive sessions, native PPK v3 key conversion, programmatic Windows Registry integration for managing saved sessions, and advanced features like multi-hop SSH and serial port support. It covers every PuTTY executable, empowering AI to perform complex remote operations, file transfers, and key management with a comprehensive, Windows-native toolset.

主要功能

01Programmatic management of PuTTY saved sessions via Windows Registry.

02Persistent interactive SSH, Telnet, or serial sessions with background readers.

030 GitHub stars

04Multi-hop SSH chaining through jump hosts with automatically constructed proxy commands.

05Native PPK v3 key conversion from OpenSSH keys in pure Python.

06Comprehensive serial port support with configurable parameters.

使用案例

01Enabling AI-driven secure file transfers and key management workflows.

02Automating complex SSH-based remote administration tasks via AI.

03Programmatically managing and deploying PuTTY configurations and saved sessions.

PuTTY

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Magic

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Discord Integration

PuTTY

主要功能

使用案例

Neon

Figma Context

Magic

Diagram Maker & Visualizer

GH Issues Auto-Fixer

Discord Integration

主要功能

使用案例