OpenOCD Debugger MCP Server

io.github.microhenrio/openocd-mcp

Repository Registry

What is the OpenOCD Debugger MCP server?

Debug microcontrollers via OpenOCD: flash, breakpoints, memory, registers and variables.

How to install OpenOCD Debugger

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

OPENOCD_BIN
Path to OpenOCD binary; optional.
OPENOCD_MCP_CONFIG
Path to openocd-mcp.json config; optional.
OPENOCD_MCP_READONLY
Set to 1 to force read-only mode; optional.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "openocd-mcp": {
      "command": "uvx",
      "args": [
        "openocd-mcp"
      ],
      "env": {
        "OPENOCD_BIN": "<YOUR_OPENOCD_BIN>",
        "OPENOCD_MCP_CONFIG": "<YOUR_OPENOCD_MCP_CONFIG>",
        "OPENOCD_MCP_READONLY": "<YOUR_OPENOCD_MCP_READONLY>"
      }
    }
  }
}