io.github.LofiFren/picocalc-mcp
PYPI · PICOCALC-MCP · SCANNED AUG 3
AI assistant access to PicoCalc MicroPython hardware over USB.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security99
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs setuptools.build_meta at install time, a recognised native-build step with no shell scripting around it. View diagnostics → Pass
- 1 of 5 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency32
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- License check failed: no license is declared. See how to fix → Fail
- Actively maintained (last published 127 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 302 tokens (~50/item across 6 items; 6 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
pypi · picocalc-mcp
claude mcp add lofifren-picocalc-mcp -- uvx picocalc-mcp
codex mcp add lofifren-picocalc-mcp -- uvx picocalc-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"lofifren-picocalc-mcp": {
"type": "local",
"command": [
"uvx",
"picocalc-mcp"
],
"enabled": true
}
}
} openclaw mcp add lofifren-picocalc-mcp --command uvx --arg picocalc-mcp
mcp_servers:
lofifren-picocalc-mcp:
command: "uvx"
args: ["picocalc-mcp"] {
"mcpServers": {
"lofifren-picocalc-mcp": {
"command": "uvx",
"args": [
"picocalc-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +19
- Malware scan: unverified → pass ▲ security
- Stability: unverified → 0.27 ▲ functional
- 2 Aug 26 0
- Malware scan: unverified → pass ▲ security
- 31 Jul 26 −12
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 78
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed pypi/[email protected]
Provenance none
Ecosystem: pypi · Outcome: none
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | setuptools.build_meta |
Dependencies 5 packages
5 packages in the resolved dependency tree · 1 stale.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
picocalc_exec ~69
Execute MicroPython code on the PicoCalc device. Returns stdout and stderr. Use for testing, debugging, reading sensors, or running one-off commands. 30 second timeout -- do not use for launching apps with main loops.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | Python code to execute on the device |
No output schema declared.
No examples provided.
picocalc_list_files ~50
List files on the PicoCalc device at a given path. Returns file names, types, and sizes.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | — | Device directory path (default: /sd/py_scripts) |
No output schema declared.
No examples provided.
picocalc_push ~85
Push a local file to the PicoCalc device. The local_path is relative to the MicroPython/ directory in the project.
| Name | Type | Req | Description |
|---|---|---|---|
| local_path | string | yes | Local file path relative to MicroPython/ dir (e.g. sd/py_scripts/my_app.py) |
| remote_path | string | yes | Device path (e.g. /sd/py_scripts/my_app.py) |
No output schema declared.
No examples provided.
picocalc_read_file ~46
Read a file from the PicoCalc device and return its contents.
| Name | Type | Req | Description |
|---|---|---|---|
| path | string | yes | Device file path (e.g. /sd/py_scripts/synth.py) |
No output schema declared.
No examples provided.
picocalc_reset ~26
Soft reset the PicoCalc device. Re-runs boot.py and main.py.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
picocalc_status ~26
Check PicoCalc device connection status, RAM, SD card, and firmware version.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.