PlatformIO

io.github.powerdragonfire/platformio.mcp

PlatformIO for AI agents: build, flash, serial monitor, tests, crash decoding, size reports.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "platformio-mcp": {
      "command": "uvx",
      "args": [
        "platformio.mcp"
      ],
      "env": {
        "PLATFORMIO_MCP_POLICY": "full"
      }
    }
  }
}
Environment variables
  • PLATFORMIO_MCP_POLICYfull (default), build_only, or read_only

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.0
Registry
active
Published
9/16/2026

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