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76,967 servers. Updated
20 Best GitHub MCP Servers — compared and ranked, August 2026Ranked from 1,620 matching servers on stars, growth, downloads and maintenance. Updated .

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"Exploring AI Tools and Resources on GitHub" matching MCP servers:

  • HLORO-AI

    HBConline
    F
    license
    A
    quality
    B
    maintenance
    MCP server that translates natural language commands into SCARA robot arm control instructions, featuring simulation mode, safety validation, and multiple transport modes (STDIO/HTTP/OAuth).
    14

  • embedded-serial-mcp

    vividcode-ai
    A
    license
    Not graded
    quality
    C
    maintenance
    A professional MCP server for serial port communication, enabling AI assistants to list, connect, send/receive data, and manage serial connections with embedded systems, IoT devices, and hardware debugging hardware.
    1
    MIT

  • embedded-gdb-mcp

    vividcode-ai
    A
    license
    Not graded
    quality
    C
    maintenance
    Enables GDB debugging for embedded development workflows, allowing users to start sessions, load programs, set breakpoints, step through code, and examine memory/registers/variables via natural language.
    3
    MIT

  • Embedded xLink MCP

    vividcode-ai
    A
    license
    Not graded
    quality
    C
    maintenance
    MCP server for embedded debugging based on probe-rs, providing 22 tools for ARM Cortex-M and RISC-V microcontrollers, including connection, memory operations, breakpoints, flash programming, and RTT communication.
    2
    MIT

  • mcp-serial-bridge

    46nori
    A
    license
    A
    quality
    D
    maintenance
    Enables AI agents to control serial port devices (modems, instruments, embedded boards) via MCP tools for listing ports, connecting, and sending/receiving commands.
    3
    1
    MIT

  • 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

  • embedcalc-mcp

    ethan-hub26
    A
    license
    A
    quality
    B
    maintenance
    MCP server providing embedded engineering calculators and code generators as tools for AI agents, enabling precise, deterministic embedded math and C code generation.
    29
    208
    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

  • 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

  • KiCad Context MCP

    yigitabi5444
    A
    license
    A
    quality
    A
    maintenance
    A read-only MCP server for AI agents to understand KiCad projects through progressive disclosure, providing compact summaries and drill-down tools for components, nets, traces, and ERC/DRC checks without blowing context budgets.
    7
    1
    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

  • quartus91-mcp

    alglb123
    A
    license
    A
    quality
    C
    maintenance
    Wraps Quartus II 9.1 command-line tools into MCP tools, enabling AI agents to create projects, assign pins, generate simulation waveforms, run simulations, compile, read reports, and program devices.
    16
    4
    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-rs232

    daedalus
    A
    license
    A
    quality
    C
    maintenance
    An MCP server that exposes RS232 serial port connectivity, enabling listing, opening, reading, and writing to serial ports via tools and resources.
    6
    MIT

  • 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