dbgprobe-mcp-server

A stateful debug probe Model Context Protocol (MCP) server for developer tooling and AI agents. It allows agents to connect to on-chip debug probes like J-Link to flash firmware, read and write memory, reset targets, halt, step, set breakpoints, and inspect state conversationally without manually driving command-line tools.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by es617

Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

Popularity 10 GitHub stars

What you can do with it

Flash and iterate firmware on embedded targets
Inspect memory and peripheral registers
Debug interactively by halting and stepping
Automate test flows across multiple boards

Source and maintenance

Community listingRegistry 0.1.4MIT

mcp-registry: io.github.es617/dbgprobe-mcp-server@0.1.4 Source repository

Last repository push: Mar 14, 2026, 3:59 AM UTC
Latest release: v0.1.4
Maintenance checked: Nov 2, 2026, 3:47 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

dbgprobe-mcp-server 0.1.4

pypi

dbgprobe-mcp-server package definition

{
  "version": "0.1.4",
  "transport": "stdio",
  "identifier": "dbgprobe-mcp-server",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "DBGPROBE_BACKEND",
      "format": "string",
      "description": "Debug probe backend to use (default: jlink). Future: openocd, pyocd."
    },
    {
      "name": "DBGPROBE_MCP_LOG_LEVEL",
      "format": "string",
      "description": "Log level: DEBUG, INFO, WARNING (default), ERROR."
    },
    {
      "name": "DBGPROBE_JLINK_PATH",
      "format": "string",
      "description": "Explicit path to JLinkExe (or JLink.exe on Windows). Auto-detected if not set."
    },
    {
      "name": "DBGPROBE_JLINK_GDBSERVER_PATH",
      "format": "string",
      "description": "Explicit path to JLinkGDBServerCLExe. Auto-detected if not set."
    },
    {
      "name": "DBGPROBE_JLINK_DEVICE",
      "format": "string",
      "description": "Default target device string (e.g. nRF52840_xxAA). Can be overridden per-session."
    },
    {
      "name": "DBGPROBE_INTERFACE",
      "format": "string",
      "description": "Debug interface: SWD (default) or JTAG."
    },
    {
      "name": "DBGPROBE_SPEED_KHZ",
      "format": "string",
      "description": "Interface speed in kHz (default: 4000)."
    },
    {
      "name": "DBGPROBE_MCP_PLUGINS",
      "format": "string",
      "description": "Plugin policy: 'all' or comma-separated plugin names. Unset = disabled."
    },
    {
      "name": "DBGPROBE_MCP_TOOL_SEPARATOR",
      "format": "string",
      "description": "Tool name separator character (default '.'). Set to '_' for clients that reject dots (e.g. Cursor)."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 3:47 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 3:47 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "dbgprobe-mcp-server": {
      "command": "uvx",
      "args": [
        "dbgprobe-mcp-server==0.1.4"
      ],
      "env": {
        "DBGPROBE_BACKEND": "<YOUR_DBGPROBE_BACKEND>",
        "DBGPROBE_MCP_LOG_LEVEL": "<YOUR_DBGPROBE_MCP_LOG_LEVEL>",
        "DBGPROBE_JLINK_PATH": "<YOUR_DBGPROBE_JLINK_PATH>",
        "DBGPROBE_JLINK_GDBSERVER_PATH": "<YOUR_DBGPROBE_JLINK_GDBSERVER_PATH>",
        "DBGPROBE_JLINK_DEVICE": "<YOUR_DBGPROBE_JLINK_DEVICE>",
        "DBGPROBE_INTERFACE": "<YOUR_DBGPROBE_INTERFACE>",
        "DBGPROBE_SPEED_KHZ": "<YOUR_DBGPROBE_SPEED_KHZ>",
        "DBGPROBE_MCP_PLUGINS": "<YOUR_DBGPROBE_MCP_PLUGINS>",
        "DBGPROBE_MCP_TOOL_SEPARATOR": "<YOUR_DBGPROBE_MCP_TOOL_SEPARATOR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "dbgprobe-mcp-server": {
      "command": "uvx",
      "args": [
        "dbgprobe-mcp-server==0.1.4"
      ],
      "env": {
        "DBGPROBE_BACKEND": "<YOUR_DBGPROBE_BACKEND>",
        "DBGPROBE_MCP_LOG_LEVEL": "<YOUR_DBGPROBE_MCP_LOG_LEVEL>",
        "DBGPROBE_JLINK_PATH": "<YOUR_DBGPROBE_JLINK_PATH>",
        "DBGPROBE_JLINK_GDBSERVER_PATH": "<YOUR_DBGPROBE_JLINK_GDBSERVER_PATH>",
        "DBGPROBE_JLINK_DEVICE": "<YOUR_DBGPROBE_JLINK_DEVICE>",
        "DBGPROBE_INTERFACE": "<YOUR_DBGPROBE_INTERFACE>",
        "DBGPROBE_SPEED_KHZ": "<YOUR_DBGPROBE_SPEED_KHZ>",
        "DBGPROBE_MCP_PLUGINS": "<YOUR_DBGPROBE_MCP_PLUGINS>",
        "DBGPROBE_MCP_TOOL_SEPARATOR": "<YOUR_DBGPROBE_MCP_TOOL_SEPARATOR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "dbgprobe-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "dbgprobe-mcp-server==0.1.4"
      ],
      "env": {
        "DBGPROBE_BACKEND": "<YOUR_DBGPROBE_BACKEND>",
        "DBGPROBE_MCP_LOG_LEVEL": "<YOUR_DBGPROBE_MCP_LOG_LEVEL>",
        "DBGPROBE_JLINK_PATH": "<YOUR_DBGPROBE_JLINK_PATH>",
        "DBGPROBE_JLINK_GDBSERVER_PATH": "<YOUR_DBGPROBE_JLINK_GDBSERVER_PATH>",
        "DBGPROBE_JLINK_DEVICE": "<YOUR_DBGPROBE_JLINK_DEVICE>",
        "DBGPROBE_INTERFACE": "<YOUR_DBGPROBE_INTERFACE>",
        "DBGPROBE_SPEED_KHZ": "<YOUR_DBGPROBE_SPEED_KHZ>",
        "DBGPROBE_MCP_PLUGINS": "<YOUR_DBGPROBE_MCP_PLUGINS>",
        "DBGPROBE_MCP_TOOL_SEPARATOR": "<YOUR_DBGPROBE_MCP_TOOL_SEPARATOR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "dbgprobe-mcp-server": {
      "command": "uvx",
      "args": [
        "dbgprobe-mcp-server==0.1.4"
      ],
      "env": {
        "DBGPROBE_BACKEND": "<YOUR_DBGPROBE_BACKEND>",
        "DBGPROBE_MCP_LOG_LEVEL": "<YOUR_DBGPROBE_MCP_LOG_LEVEL>",
        "DBGPROBE_JLINK_PATH": "<YOUR_DBGPROBE_JLINK_PATH>",
        "DBGPROBE_JLINK_GDBSERVER_PATH": "<YOUR_DBGPROBE_JLINK_GDBSERVER_PATH>",
        "DBGPROBE_JLINK_DEVICE": "<YOUR_DBGPROBE_JLINK_DEVICE>",
        "DBGPROBE_INTERFACE": "<YOUR_DBGPROBE_INTERFACE>",
        "DBGPROBE_SPEED_KHZ": "<YOUR_DBGPROBE_SPEED_KHZ>",
        "DBGPROBE_MCP_PLUGINS": "<YOUR_DBGPROBE_MCP_PLUGINS>",
        "DBGPROBE_MCP_TOOL_SEPARATOR": "<YOUR_DBGPROBE_MCP_TOOL_SEPARATOR>"
      }
    }
  }
}

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