registry / @theronap/agnoclast-mcp / 0.9.243
@theronap/agnoclast-mcp@0.9.243
Connect your AI assistant to Cortex — your org's projects, activity, gaps, and directives, scoped to you.
AI Security Review
scanned 16d ago · by lpm-firewall-aiSource inspection found no npm install hook or concrete attack behavior. The flagged agent configuration and persistence behaviors are tied to CLI management or require separate user activation.
Static reason
No blocking static signals were detected.
Trigger
A user invokes setup or another CLI management command; Antigravity syncing starts only after the generated launch agent is loaded.
Impact
The observed effects are agent integration and cleanup requested through the CLI; no confirmed attack impact was found.
Mechanism
The CLI writes or removes local agent configuration and managed skills. The inspected Antigravity setup writes a script and launch agent but does not load it.
AI rationale
Source inspection found no npm install hook or concrete attack behavior. The flagged agent configuration and persistence behaviors are tied to CLI management or require separate user activation.
Evidence
package.jsonbin/cortex-mcp.mjslib/editors/codex.mjslib/editors/cursor.mjslib/setup.mjslib/skills.mjslib/uninstall.mjslib/working_files.mjslib/editors/antigravity.mjs
Decision evidence
public snapshotAI called this Clean at 84.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json exposes the CLI and lists release, promote, and rollback scripts; the inspected manifest shows no npm lifecycle hook.
- The Codex and Cursor adapters describe their integration scope and skip wiring when no token is supplied.
- Setup requires a supplied token and is reached through the explicit CLI setup command.
- The skills command manages package skills in detected Claude and Codex directories; uninstall is an explicit CLI command that removes local integration configuration.
- Transcript lookup searches session files under Claude project directories.
- Antigravity writes local artifacts, but its source says a user must load the launch agent to activate the watcher and notes a local-checkout dependency.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
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@0.9.243.
See all versions of @theronap/agnoclast-mcp for other recorded verdicts.
- Review the evidence and your use of @theronap/agnoclast-mcp@0.9.243 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.