FW Context MCP

Name: FW Context MCP
Author: turbyho

turbyho

Semantic index of C/C++ firmware built from compile_commands.json: symbol search, call graphs, hotspots and dead code detection.

Setup

Choose your client, copy the config, then fill in any required environment variables.

claude mcp add fw-context -- uvx fw-context-mcp

~/.codex/config.toml

[mcp_servers.fw-context]
command = "uvx"
args = ["fw-context-mcp"]

# codex mcp add fw-context -- uvx fw-context-mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "fw-context": {
      "command": "uvx",
      "args": [
        "fw-context-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "fw-context": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "fw-context-mcp"
      ]
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "fw-context": {
      "command": "uvx",
      "args": [
        "fw-context-mcp"
      ]
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "fw-context": {
      "command": "uvx",
      "args": [
        "fw-context-mcp"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "fw-context": {
      "command": "uvx",
      "args": [
        "fw-context-mcp"
      ]
    }
  }
}