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First stable release of DataFog MCP: check local files for personal data and credentials, and write cleaned copies without returning file contents or matched values to the agent.
- Scan UTF-8 text, CSV, and TSV files up to 10 MB.
- Redact, mask, or remove findings in a separate copy, preserving the original.
- Configure allowed roots, copy destinations, exact allowlists, and scanning scope.
- Select detector types; phone numbers, dates, ZIP codes, and IP addresses are opt-in.
- Use Core 0.4.4, with fewer phone and credit-card false positives.
Install (Python 3.10+):
uv tool install datafog-mcp==1.0.0Setup and supported formats · PyPI
Detection is advisory and pattern-based. Names and street addresses are not detected; a clean scan is not proof that a file contains no sensitive data. Tested with Claude Code; Windows is untested.
Release verification passed on Python 3.10–3.12, followed by a fresh PyPI install and scan/redact smoke test.