"An MCP server for uploading PDFs and answering questions based on them" matching MCP servers:

• ABAQUS MCP Server for GUI

  jianzhichun

  A

  license

  -

  quality

  D

  maintenance

  A server that enables programmatic interaction with an already running Abaqus/CAE GUI application, allowing users to execute Python scripts and retrieve message logs through the Model Context Protocol (MCP).

  Last updated 2025-05-26

  95

  MIT

• Filesystem MCP Server for WSL

  webconsulting

  A

  license

  -

  quality

  D

  maintenance

  Node.js server implementing Model Context Protocol that enables seamless interaction between Windows and Linux distributions under WSL, allowing file operations like reading, writing, searching, and managing files across the WSL filesystem from Windows.

  Last updated 2025-08-30

  33

  14

  MIT

• Terminal Controller for MCP

  GongRzhe

  A

  license

  A

  quality

  F

  maintenance

  An MCP server that enables secure terminal command execution, directory navigation, and file system operations through a standardized interface for LLMs.

  Last updated 2025-06-14

  10

  99

  MIT

• Linux MCP Server

  rhel-lightspeed

  A

  license

  B

  quality

  B

  maintenance

  An MCP server for read-only Linux system administration and diagnostics on RHEL-based systems via SSH. It enables users to troubleshoot remote hosts by accessing system information, services, logs, and network configurations through natural language.

  Last updated 2026-07-18

  19

  265

  Apache 2.0

• Bob Ross

  just-an-oldsalt

  A

  license

  -

  quality

  A

  maintenance

  Enables AI agents to manage a Canonical Landscape estate, including inventory, alerts, patching, and script execution, with built-in safety layers to prevent accidental destructive actions.

  Last updated 2026-07-11

  1

  MIT

• pyautogui_mcp_server

  on-panda

  A

  license

  -

  quality

  D

  maintenance

  Enables GUI automation by executing Python code with instrumented pyautogui, providing MCP-friendly output and inline screenshot delivery.

  Last updated 2026-05-26

  1

  MIT

• PC-MCP

  shijianzhong

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that provides weather alerts and forecasts, system shutdown/restart, smart browser search, and screenshot capture.

  Last updated 2025-04-23

  11

  7

  ISC

• MCP Server for macOS

  avanomme

  F

  license

  -

  quality

  D

  maintenance

  A modern, extensible server that provides a unified interface to control and interact with various macOS applications through plugins.

  Last updated 2025-06-08

• Playwright MCP for macOS

  mb-dev

  F

  license

  -

  quality

  C

  maintenance

  Enables Claude to see and interact with any macOS application using natural language commands. Perfect for testing Mac applications, UI automation, and app development with AI assistance.

  Last updated 2025-08-02

  32

• Tmux MCP Server

  audibleblink

  A

  license

  A

  quality

  D

  maintenance

  Enables AI assistants to manage local tmux sessions, including creating and controlling sessions, windows, and panes, sending commands, and capturing terminal output.

  Last updated 2025-11-22

  16

  6

  Do What The F*ck You Want To Public

• ScreenShotTool MCP

  Winter-And-You-Gone

  F

  license

  A

  quality

  B

  maintenance

  Windows桌面截图与窗口自动化工具，支持后台操作、不抢焦点，可截取窗口/屏幕、模拟鼠标键盘、点击菜单等。

  Last updated 2026-06-23

  10

• MCP Printer Server

  steveclarke

  A

  license

  A

  quality

  C

  maintenance

  Enables AI assistants to print documents, manage print queues, and control printers on macOS/Linux systems via the CUPS printing system. Supports printing PDFs, text files, and other formats with options like duplex printing, landscape orientation, and multiple copies.

  Last updated 2026-02-14

  6

  25

  9

  MIT

• kitty-mcp-server

  secemp9

  A

  license

  A

  quality

  C

  maintenance

  MCP server for controlling the kitty terminal emulator. Exposes 40 tools for managing windows, tabs, layouts, text, appearance, and more.

  Last updated 2026-06-27

  40

  MIT

• Things MCP Server

  wbopan

  A

  license

  A

  quality

  C

  maintenance

  An MCP server that allows AI assistants like Claude Code, Claude Desktop, and Cursor to interact with Things.app on macOS, enabling task creation, updates, viewing, scheduling, and organization through natural language.

  Last updated 2025-12-20

  6

  10

  3

  MIT

• BetterTouchTool MCP Server

  homelab-admin

  A

  license

  A

  quality

  D

  maintenance

  Enables AI assistants to control and interact with BetterTouchTool on macOS, allowing users to query configurations, execute triggers and actions, manage variables and widgets, control presets, and access clipboard contents through natural language.

  Last updated 2026-02-08

  20

  4

  MIT

• Linux MCP Server

  narmaku

  A

  license

  A

  quality

  D

  maintenance

  Enables read-only Linux system diagnostics and troubleshooting on local and remote RHEL-based systems via SSH, including services, processes, logs, network, and storage analysis.

  Last updated 2025-10-15

  20

  MIT

• Linux MCP Server

  narmaku

  A

  license

  A

  quality

  F

  maintenance

  Enables read-only Linux system diagnostics and troubleshooting on RHEL-based systems, including system info, services, processes, logs, network, and storage analysis. Supports both local and remote SSH execution across multiple hosts.

  Last updated 2025-10-16

  20

  MIT

• Termux MCP Server

  xlisp

  F

  license

  A

  quality

  F

  maintenance

  Enables remote control of Android phones via Claude Desktop, offering 45+ tools including UI automation for app interactions.

  Last updated 2026-03-15

  57

  4

• webmin-mcp-server

  gjenkins20

  A

  license

  A

  quality

  B

  maintenance

  MCP server for Webmin system administration. 61 tools across 12 modules covering system monitoring, services, users, cron, packages, files, storage (SMART + LVM), security (Fail2ban), MySQL databases, Webmin ACL, and disk quotas. Four-tier safety framework with safe mode on by default. Python, MIT license, Docker and local deployment supported.

  Last updated 2026-07-07

  61

  5

  MIT

• Notifications MCP Server

  charles-adedotun

  A

  license

  A

  quality

  B

  maintenance

  MCP server that lets Claude Desktop or another MCP client trigger macOS sound and visual notifications through a task_status tool.

  Last updated 2026-05-19

  1

  15

  MIT