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78,672 servers. Updated
20 Best GitHub MCP Servers — compared and ranked, August 2026Ranked from 1,416 matching servers on stars, growth, downloads and maintenance. Updated .

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"A tool to check the status of pull requests on public GitHub repositories" matching MCP servers:

  • MCP Serial Port Tool

    niusulong
    F
    license
    Not graded
    quality
    Not graded
    maintenance
    Enables AI assistants to interact with physical serial port devices across platforms (Windows COM/Linux tty) with support for asynchronous communication, URC pattern recognition, and structured logging.
    1
  • ak-mcp by the-ak-foundation

    ak-mcpofficial

    the-ak-foundation
    A
    license
    A
    quality
    A
    maintenance
    Provides AI coding tools with queryable documentation for the AK (Active Kernel) event-driven MCU framework, including API signatures, guides, and guardrails.
    8
    1
    Apache 2.0

  • serial-bridge-mcp

    tt33415366
    F
    license
    Not graded
    quality
    B
    maintenance
    Enables sharing two serial consoles between a local operator and MCP agents, allowing command execution and status monitoring on connected devices.

  • nrf-mcp

    pshanesmith
    A
    license
    A
    quality
    D
    maintenance
    An MCP server for Nordic nRF Connect SDK development that enables users to list, read, and search documentation and sample code from the nrfconnect/sdk-nrf repository. It provides Claude with specialized tools to navigate SDK resources, source files, and configuration examples directly through the GitHub API.
    3
    18
    MIT

  • MHS-5200A MCP Server

    NaoNaoMe
    A
    license
    A
    quality
    C
    maintenance
    Enables control of MHS-5200A series signal generators via serial connection, including frequency, amplitude, waveform, and sweep settings.
    16
    MIT

  • pixelblaze

    tomnz
    F
    license
    A
    quality
    D
    maintenance
    Enables Claude to create, update, and manage LED patterns on a PixelBlaze controller, including setting brightness and reading device info, through a set of tools that interact with the device's API.
    14

  • openocd-mcp

    luiox
    A
    license
    A
    quality
    B
    maintenance
    An OpenOCD debug MCP server that manages debugging targets and sessions by reusing VS Code launch configurations. It enables firmware flashing, GDB command execution, and real-time status monitoring of embedded systems.
    8
    7
    MIT

  • UGS-MCP

    zackpeters93
    A
    license
    A
    quality
    B
    maintenance
    MCP server for controlling CNC machines via Universal GCode Sender. Lets Claude (or any MCP-compatible AI assistant) connect to a CNC machine, inspect G-code, and issue motion commands — all through the UGS Pendant REST API.
    19
    4
    MIT

  • ros-mcp

    husain-zaidi
    A
    license
    A
    quality
    D
    maintenance
    A Model Context Protocol (MCP) server for ROS 2 that enables GitHub Copilot and other AI agents to interact with ROS 2 systems. This server provides tools for monitoring, debugging, and managing ROS 2 nodes, topics, services, and TF2 frames.
    15
    48
    MIT

  • BLE MCP Server

    es617
    A
    license
    A
    quality
    C
    maintenance
    A stateful Bluetooth Low Energy (BLE) MCP server that enables AI agents to scan, connect, read/write characteristics, and subscribe to notifications on BLE devices.
    35
    17
    MIT

  • fpgaZeroMCP

    bard0-design
    A
    license
    A
    quality
    C
    maintenance
    Provides AI assistants with a complete FPGA toolchain for HDL linting, simulation, synthesis, and place-and-route across various hardware targets. It features a GitHub-backed IP core registry that enables users to search for and import MIT-licensed cores directly through their chat interface.
    15
    1
    MIT

  • INDI MCP Server

    Oekalegon
    A
    license
    A
    quality
    B
    maintenance
    Controls astrophotography equipment via INDI, manages the INDI server, and handles frame storage and transfer over a local network.
    13
    GPL 3.0

  • CNCjs MCP Server

    brs077
    A
    license
    A
    quality
    D
    maintenance
    Bridges Claude Code to CNCjs to enable remote control and monitoring of GRBL-based CNC machines. It provides a comprehensive toolset for managing G-code jobs, machine movement, and safety operations through natural language.
    30
    1
    MIT

  • FlipperTalk

    ReconGrunt
    A
    license
    A
    quality
    B
    maintenance
    Talk to your Flipper Zero from Claude Code — or any MCP client. Storage, app deployment, screen capture, button automation, JavaScript execution on the device, and honest answers about what is nearby.
    66
    MIT

  • mcp-bitbake

    pkt-lab
    F
    license
    A
    quality
    D
    maintenance
    A deterministic MCP server for BitBake and Yocto that allows users to search, scan, and parse recipe files. It enables the extraction of raw variable assignments from .bb and .bbappend files without performing variable evaluation.
    4

  • mcp-snap7

    daedalus
    A
    license
    B
    quality
    C
    maintenance
    Enables MCP clients to connect to and interact with Siemens PLCs via python-snap7, supporting read/write operations on data blocks, memory, timers, counters, and CPU management.
    22
    MIT