Koskamo

gdbstub-mcp

An MCP server that allows AI agents to debug bare-metal kernels running in QEMU via the GDB Remote Serial Protocol without requiring a gdb binary. It supports setting breakpoints, inspecting registers, viewing DWARF source lines, generating backtraces, and diagnosing triple faults by analyzing QEMU's interrupt logs.

Package and access

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

gdbstub-mcp logo, by 0xmortuexCommunity listingLocal stdioSource reviewed; not executedPublished by 0xmortuex
Vendor documentation

What you can do with it

  • Debug bare-metal kernels running in QEMU
  • Diagnose triple faults and exception chains
  • Inspect CPU registers and memory
  • View source lines and backtraces

Source and maintenance

Community listingRegistry 0.1.0
mcp-registry: io.github.0xmortuex/gdbstub-mcp@0.1.0Source repository
Maintenance checked

Packages and installation

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

gdbstub-mcp 0.1.0

pypi
gdbstub-mcp package definition
{
  "version": "0.1.0",
  "transport": "stdio",
  "identifier": "gdbstub-mcp",
  "registryType": "pypi"
}

Tools

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

No tool definitions available.

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": {
    "gdbstub-mcp": {
      "command": "uvx",
      "args": [
        "gdbstub-mcp==0.1.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "gdbstub-mcp": {
      "command": "uvx",
      "args": [
        "gdbstub-mcp==0.1.0"
      ]
    }
  }
}

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": {
    "gdbstub-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "gdbstub-mcp==0.1.0"
      ]
    }
  }
}

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": {
    "gdbstub-mcp": {
      "command": "uvx",
      "args": [
        "gdbstub-mcp==0.1.0"
      ]
    }
  }
}

Let your agent find its tools

Find servers like gdbstub-mcp from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows
See all 7,481