An AI debugging tool for MCUs and embedded firmware that connects to real hardware through MCP, with support for ST-Link, J-Link, pyOCD, Keil, RTOS, GDB Server, and Flash debugging.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add mcubuddy -- uvx McuBuddy~/.codex/config.toml
[mcp_servers.mcubuddy]
command = "uvx"
args = ["McuBuddy"]
# codex mcp add mcubuddy -- uvx McuBuddy~/.cursor/mcp.json
{
"mcpServers": {
"mcubuddy": {
"command": "uvx",
"args": [
"McuBuddy"
]
}
}
}.vscode/mcp.json
{
"servers": {
"mcubuddy": {
"type": "stdio",
"command": "uvx",
"args": [
"McuBuddy"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"mcubuddy": {
"command": "uvx",
"args": [
"McuBuddy"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"mcubuddy": {
"command": "uvx",
"args": [
"McuBuddy"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"mcubuddy": {
"command": "uvx",
"args": [
"McuBuddy"
]
}
}
}