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mcp/harbor
Grok

OpenOCD Debugger for Grok

io.github.microhenrio/openocd-mcp

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

client:Grok transport:stdio runtime:pypi

Install OpenOCD Debugger in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

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

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

OpenOCD Debugger in other clients

OpenOCD Debugger MCP server