Mmcp.market

DataCharter

by datacharter·io.github.datacharter/datacharter·v0.44.0
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Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.

C57/100grade C
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Safety scan
C57/100

full report

Adoption
Growing

12 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Tools

Tool lists for local packages are only visible after install.

Public scan report

scanner v0.1.3 · 2026-09-19 · same rubric, same numbers if you re-run it

1 high2 medium
  • Code scan274 source files scanned3/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 3 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10

Findings (3)

  • highWhole environment serialized (possible credential exfil)env.dump
    datacharter-0.44.0/src/datacharter/agent/claude_code.py: …, ] def _env() -> dict: env = dict(os.environ) env.pop("ANTHROPIC_API_KEY", None) …
  • mediumNetwork call to a raw IP addressnet.raw-ip
    datacharter-0.44.0/src/datacharter/cli.py: … return demo_ws LOCAL_BASE_URL = "http://127.0.0.1:11434/v1" LOCAL_DEFAULT_MODEL = "qwen3:8b" d…
  • mediumeval / new Function usedexec.eval
    datacharter-0.44.0/src/datacharter/server/static/assets/index-D7GT8bAk.js: …oC=34,vp=10,lC=13;function aj(e){return new Function("d","return {"+e.map(function(t,n){retur…
Overall 57/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add datacharter -- uvx datacharter
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