registry / @theronap/agnoclast-mcp / 0.9.241
@theronap/agnoclast-mcp@0.9.241
Connect your AI assistant to Cortex — your org's projects, activity, gaps, and directives, scoped to you.
AI Security Review
scanned 18d ago · by lpm-firewall-aiThe manifest has no automatic install hook, and the flagged configuration and persistence behavior is tied to user-run integration commands. The inspected runtime and helper sources did not establish a concrete attack.
Static reason
No blocking static signals were detected.
Trigger
A user runs a setup, install, or uninstall command; the package manifest defines no install lifecycle hook.
Impact
No unconsented attack effect was established from the inspected behavior.
Mechanism
The commands wire the package into detected agent clients, install managed skills, or remove managed entries. Antigravity’s generated watcher requires separate manual activation.
AI rationale
The manifest has no automatic install hook, and the flagged configuration and persistence behavior is tied to user-run integration commands. The inspected runtime and helper sources did not establish a concrete attack.
Decision evidence
public snapshotAI called this Clean at 91.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest defines no install lifecycle hook; its scripts are release, promotion, and rollback commands.
- The CLI reaches setup and uninstall through explicit subcommands. Setup requires a supplied token before writing configuration.
- Codex and Cursor integrations target their own configuration directories; skills are installed only for detected agent clients.
- The uninstall code removes managed entries from named configuration files and filters only the package’s tool namespaces.
- Antigravity wiring writes a script and launch agent file, but requires a separate manual activation step.
- The working-files helper locates the current session’s transcript; inspected sources establish no attack behavior.
Evidence against
- Scanner hints flag agent configuration writes and persistence, but inspected code ties them to explicit setup or install actions; Antigravity’s watcher is not activated by the package code.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystem
Source & flagged code
6 flaggedlib/capture.mjsView file
1import { readFileSync, accessSync, constants, openSync, mkdirSync } from 'fs'
L2: import { spawn, execFileSync } from 'child_process'
L3: import { homedir } from 'os'
...
L21: if (!res.ok) return null
L22: const j = await res.json().catch(() => ({}))
L23: return Array.isArray(j.types) ? j.types : null
...
L35: try {
L36: if (resolve(String(cwd)) === homedir()) return 'general'
L37: } catch { /* unresolvable path — fall through to basename */ }
...
L45: //
L46: // Handles the four remote forms git emits: scp-like ssh (git@github.com:o/n.git), ssh://, https://,
L47: // git://. The HOST CHECK IS LOAD-BEARING, not cosmetic: this string becomes a clearance key, and
Low
Weak Crypto
Package source references weak cryptographic algorithms.
lib/capture.mjsView on unpkg · L1lib/editors/antigravity.mjsView file
4Trigger-reachable persistence chain: manifest.bin -> bin/cortex-mcp.mjs -> lib/install.mjs -> lib/editors/index.mjs -> lib/editors/antigravity.mjs
L4: // WatchPaths the trajectory store and runs a one-shot sync. wire() generates the two artifacts
L5: // (the sync.sh + the launchd plist) deterministically. It does NOT run `launchctl load` here
L6: // (an unverifiable system mutation) and it flags the PORTABILITY BLOCKER below.
...
L21: /** The launchd plist, home-substituted. Deterministic — golden-testable byte-for-byte. */
L22: export function renderAntigravityPlist({ home = homedir() } = {}) {
L23: const sh = join(home, '.cortex', 'antigravity-sync.sh')
...
L33: <array>
L34: <string>/bin/bash</string>
L35: <string>${sh}</string>
Findings
3 High3 Medium6 Low
HighTrigger Reachable External Ai Agent Control Surface Mutationlib/uninstall.mjs
HighTrigger Reachable Persistencelib/editors/antigravity.mjs
HighSemantic Analysis Limitedbin/cortex-mcp.mjs#virtual:normalized:round1
MediumNetwork
MediumEnvironment Vars
MediumInstall Persistencelib/editors/antigravity.mjs
LowScripts Present
LowWeak Cryptolib/capture.mjs
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @theronap/agnoclast-mcp@0.9.241.
See all versions of @theronap/agnoclast-mcp for other recorded verdicts.
- Review the evidence and your use of @theronap/agnoclast-mcp@0.9.241 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.