npm Rust analyzed 3.9.12 deep scan unknown unconfirmed MCP

yvgude/lean-ctx

v3.9.12
npm

LeanCTX — Context Intelligence for AI systems.

maintainer
yvgude
licence
Apache-2.0
first seen
2026-06-01
last seen
2026-09-10
releases · 30d
4
short id
risk 64/100 · heuristic grade
D high inferred analyzer v33 (current)
  • capability exposure inferred + 35
  • recent drift inferred + 20
  • tool safety inferred + 12
  • trust mitigators mixed − 3

inferred mixed

The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.

grade last moved 3d ago · see ecosystem CVEs →

risk trajectory 14 movements
  • D · 79 D · 64
  • C · 53 D · 79
  • D · 79 C · 53
  • C · 48 D · 79
  • D · 79 C · 48
  • C · 48 D · 79
  • D · 72 C · 48
  • D · 60 D · 72
  • D · 72 D · 60
  • D · 66 D · 72
  • C · 36 D · 66
  • D · 66 C · 36
  • D · 79 D · 66
  • C · 40 D · 79
capability exposure grade factor +35
Inferred surface — each links to servers holding it:
vulnerabilities 0 CVEs

No known CVEs for this server.

tool safety 1 findings · grade factor +12
  1. high dangerous code

    committed secret: GitHub token, OpenAI key, Anthropic key · dynamic exec: vm exec

skills & danger signals github-tarball
prompt-surface shipped agent-instruction files + hidden-content / dangerous-code findings — quoted from the analyzed source

analyzed v3.9.12 · analyzer v33 · 3w ago

skills & prompt files 13

danger signals8

other grade factors evidence elsewhere
embed badge readme-ready
live risk-grade badge preview [![MCP Observatory risk grade](https://mcpobservatory.com/servers/github:yvgude/lean-ctx/badge.svg)](https://mcpobservatory.com/servers/github:yvgude/lean-ctx/security)

Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of yvgude.