IoT Data Notice Lint: EU Data Act Art. 3

Runs the same checker as our npm package on a Node.js runtime that pip installs for you (nodejs-wheel-binaries) - no system Node.js needed. Your files are checked locally.

Checks a smart-device product data notice against Data Act Article 3(2)-(3) in VS Code

Install

iot-data-notice-lint file

Node 18+. The same 17 rules as the VS Code extension, from a terminal or CI.

Free

• Check one product notice in the open file against all 13 Article 3(2)-(3) items and 4 quality rules (17 rules), with line numbers and the fix for each gap. The bundled sample notice returns 6 findings: 4 of the 13 items missing and 2 bad lines (retained "as long as necessary"; export at €4.99 per month).
• --rules lists every rule

With a licence ($29 once)

• Full version, $29 once, one licence key per person or team seat: sweep a whole workspace of product notices at once and write one dated Data Act evidence report.

iot-data-notice-lint --dir ./templates --report html --out report.html

A lawyer billed at the DOJ Fitzpatrick Matrix rate for 15 years of practice costs $851/hour (billing year 2026).

Use from an AI agent (MCP)

Claude Code · Cursor · Windsurf · any MCP client - add to your MCP config:

{ "mcpServers": { "iot-data-notice-lint": { "command": "iot-data-notice-lint", "args": ["--mcp"] } } }

Tools: check_text and check_file (free) · check_dir (licence). The agent gets every finding with the line number.

Use in CI

- name: IoT Data Notice Lint: EU Data Act Art. 3
  run: pip install rulestamp-iot-data-notice-lint && iot-data-notice-lint --dir . --ci

The folder sweep, reports and CI mode need one licence — one payment, no subscription. Set READYSTACK_LICENSE=<key> or run --license <key> once.

Get a licence

Install (PyPI)

pip install rulestamp-iot-data-notice-lint
iot-data-notice-lint --help