registry / @theronap/agnoclast-mcp / 0.9.224
@theronap/agnoclast-mcp@0.9.224
Connect your AI assistant to Cortex — your org's projects, activity, gaps, and directives, scoped to you.
AI Security Review
scanned 19d ago · by lpm-firewall-aiSource inspection found no npm lifecycle trigger or concrete attack behavior. The scanner's persistence and configuration findings correspond to explicit product setup paths, and the Antigravity watcher requires manual activation.
Static reason
No blocking static signals were detected.
Trigger
Setup, editor installation, and uninstall behavior is reached through named CLI commands; the package declares no npm install hook.
Impact
No unconsented credential transfer, autonomous persistence, or broad agent-control mutation was established.
Mechanism
Agent configuration changes are part of explicit setup. The generated Antigravity launch agent does not start at load and requires a separate manual activation command.
AI rationale
Source inspection found no npm lifecycle trigger or concrete attack behavior. The scanner's persistence and configuration findings correspond to explicit product setup paths, and the Antigravity watcher requires manual activation.
Decision evidence
public snapshotAI called this Clean at 88.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json exposes a CLI and declares release, promote, and rollback scripts; it declares no npm install lifecycle hook.
- Setup, install, and uninstall are named CLI commands. The CLI describes setup as wiring the MCP server and capture hook, and uninstall supports a no-write dry run.
- The reviewed agent integration paths use editor detection, explicit setup hooks, managed skill locations, and local transcript lookup.
- Antigravity setup writes a sync script and launch agent, but the plist disables launch-at-load and the installer requires a separate manual activation command.
- Runtime requests use the configured service token with an API base that defaults to agnoclast.com; custom CORTEX_URL values are operator-configured.
- The SHA-1 use in capture derives a short local working-directory key for a cache lookup.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
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@0.9.224.
See all versions of @theronap/agnoclast-mcp for other recorded verdicts.
- Review the evidence and your use of @theronap/agnoclast-mcp@0.9.224 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: .
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