picocalc-mcp
Advanced tools
MCP server for PicoCalc MicroPython hardware development.
Gives AI coding assistants (Claude Code, Claude Desktop, Cursor) direct access to a PicoCalc device over USB via the Model Context Protocol.
pip install picocalc-mcp
Requires mpremote (installed automatically as a dependency).
Add to .mcp.json:
{
"mcpServers": {
"picocalc": {
"command": "picocalc-mcp"
}
}
}
Open Settings > Developer > Edit Config:
{
"mcpServers": {
"picocalc": {
"command": "picocalc-mcp"
}
}
}
picocalc-mcp
Or: python -m picocalc_mcp
| Tool | Description |
|---|---|
picocalc_status | Check connection, firmware version, free RAM, SD card space |
picocalc_exec | Run MicroPython code on the device (30s timeout) |
picocalc_list_files | List files at a device path |
picocalc_read_file | Read a file from the device |
picocalc_push | Push a local file to the device |
picocalc_reset | Soft reset (re-runs boot.py and main.py) |
MIT
FAQs
MCP server for PicoCalc MicroPython hardware development
We found that picocalc-mcp demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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