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v0.44.0 laptop and company, Apache-2.0

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@rishi-mashelkar rishi-mashelkar released this 15 Sep 23:27

DataCharter 0.44.0

Same Apache-2.0 kernel for a laptop and for a company. No paid edition.

Laptop: uvx datacharter serve, drop a file, PII comes back as •••.
Company: MCP HTTP with OAuth, principals and grants in git, Helm, SIEM, GovBench.

Added

  • MCP Streamable HTTP (POST /mcp). Stdio stays the default.
  • Optional OAuth 2.1 resource server (off by default).
  • principals: and grants: in charter.yaml. Default-deny on MCP HTTP.
  • SIEM JSON/OTLP export on the existing hash-chain audit log.
  • Helm chart and MCP HTTP OCI image (OAuth required).
  • GovBench public page and frozen corpus govbench-v1 (28 attacks).
  • datacharter mcp --guard COMMAND prototype.
  • Life template: personal files, local model, aggregates-only.
  • README and homepage: two paths, one kernel.

Cite: https://datacharter.dev/govbench.html
Deploy: https://datacharter.dev/deploy.html