HM-DT-013 · datasheet

embedded-debugger-mcp

Embedded debugging via probe-rs or OpenOCD

Part no.	HM-DT-013
Type	server
Hardware	ARM Cortex-M, RP2040, ESP32
Language	Rust
Transport	stdio
Stars	203
Last push	2026-07-16
Maintainer	Adancurusul
Source	github.com/Adancurusul/embedded-debugger-mcp

Requirements

Rust stable toolchain.
A probe-rs compatible debug probe such as ST-Link, J-Link, DAPLink, Black
A supported target chip and working SWD/JTAG wiring for hardware operations.
Nightly Rust plus rust-src for the bundled STM32 demo firmware check.

01 · What it does

Set breakpoints and read memory
Flash and debug ARM/RISC-V targets

02 · Install

$ git clone https://github.com/adancurusul/embedded-debugger-mcp.git
$ cargo build --release

03 · Client config (Claude Desktop / Cursor, from README)

{
  "mcpServers": {
    "embedded-debugger": {
      "command": "/path/to/embedded-debugger-mcp/target/release/embedded-debugger-mcp",
      "args": ["serve"],
      "env": {
        "RUST_LOG": "info"
      }
    }
  }
}

Commands copied from the project README. Placeholders are the maintainer's. Not bench-tested by HardwareMCP yet.