Koskamo

openocd-mcp

An MCP server that drives OpenOCD, allowing AI assistants to flash firmware, control execution, inspect CPU registers and memory, set breakpoints, and read variables by name from firmware symbols or CMSIS-SVD files for any target OpenOCD supports.

Package and access

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

openocd-mcp logo, by microhenrioCommunity listingLocal stdioSource reviewed; not executedPublished by microhenrio
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 5 GitHub stars

What you can do with it

  • Flash firmware images (.elf/.bin/.hex) to microcontrollers
  • Control execution by halting, resuming, or single-stepping
  • Read and write CPU registers and memory locations
  • Set hardware and software breakpoints including conditional ones

Source and maintenance

Community listingRegistry 0.4.5MIT
mcp-registry: io.github.microhenrio/openocd-mcp@0.4.5Source repository
Last repository push
Maintenance checked

Packages and installation

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

openocd-mcp 0.4.5

pypiuvx
openocd-mcp package definition
{
  "version": "0.4.5",
  "transport": "stdio",
  "identifier": "openocd-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "environmentVariables": [
    {
      "name": "OPENOCD_BIN",
      "description": "Path to OpenOCD binary; optional."
    },
    {
      "name": "OPENOCD_MCP_CONFIG",
      "description": "Path to openocd-mcp.json config; optional."
    },
    {
      "name": "OPENOCD_MCP_READONLY",
      "description": "Set to 1 to force read-only mode; optional."
    }
  ]
}

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.

  • · repository · passed · metadata changed · updated
  • · 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": {
    "openocd-mcp": {
      "command": "uvx",
      "args": [
        "openocd-mcp==0.4.5"
      ],
      "env": {
        "OPENOCD_BIN": "<YOUR_OPENOCD_BIN>",
        "OPENOCD_MCP_CONFIG": "<YOUR_OPENOCD_MCP_CONFIG>",
        "OPENOCD_MCP_READONLY": "<YOUR_OPENOCD_MCP_READONLY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "openocd-mcp": {
      "command": "uvx",
      "args": [
        "openocd-mcp==0.4.5"
      ],
      "env": {
        "OPENOCD_BIN": "<YOUR_OPENOCD_BIN>",
        "OPENOCD_MCP_CONFIG": "<YOUR_OPENOCD_MCP_CONFIG>",
        "OPENOCD_MCP_READONLY": "<YOUR_OPENOCD_MCP_READONLY>"
      }
    }
  }
}

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": {
    "openocd-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "openocd-mcp==0.4.5"
      ],
      "env": {
        "OPENOCD_BIN": "<YOUR_OPENOCD_BIN>",
        "OPENOCD_MCP_CONFIG": "<YOUR_OPENOCD_MCP_CONFIG>",
        "OPENOCD_MCP_READONLY": "<YOUR_OPENOCD_MCP_READONLY>"
      }
    }
  }
}

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": {
    "openocd-mcp": {
      "command": "uvx",
      "args": [
        "openocd-mcp==0.4.5"
      ],
      "env": {
        "OPENOCD_BIN": "<YOUR_OPENOCD_BIN>",
        "OPENOCD_MCP_CONFIG": "<YOUR_OPENOCD_MCP_CONFIG>",
        "OPENOCD_MCP_READONLY": "<YOUR_OPENOCD_MCP_READONLY>"
      }
    }
  }
}

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