registry / @theronap/agnoclast-mcp / 0.9.274
@theronap/agnoclast-mcp@0.9.274
Connect your AI assistant to Cortex — your org's projects, activity, gaps, and directives, scoped to you.
AI Security Review
scanned 6d ago · by lpm-firewall-aiThe flagged configuration writes and persistence artifacts are part of the package’s editor-integration setup and are reached through explicit CLI commands. The credential read is used to prove the active Codex account to the Agnoclast service for a requested confidential session; no unrelated destination or install-time execution was found.
Static reason
No blocking static signals were detected.; previous stored version diff introduced dangerous source
Trigger
Explicit CLI commands such as setup, install, or confidential; the default server starts when an editor invokes the configured CLI.
Impact
Expected integration behavior: an editor can access the user’s Cortex context, with confidential sessions restricted to an approved brain.
Mechanism
The CLI writes selected editor configuration. The confidential-session command reads the active agent account proof and requests a scoped seat token from the Agnoclast service. The Antigravity adapter writes artifacts but does not activate its launch agent.
AI rationale
The flagged configuration writes and persistence artifacts are part of the package’s editor-integration setup and are reached through explicit CLI commands. The credential read is used to prove the active Codex account to the Agnoclast service for a requested confidential session; no unrelated destination or install-time execution was found.
Evidence
~/.claude.json~/.claude/settings.json~/.codex/config.toml~/.codex/hooks.json~/.cortex/antigravity-sync.sh~/Library/LaunchAgents/com.cortex.antigravity-sync.plist~/.codex/auth.json
Decision evidence
public snapshotAI called this Clean at 91.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The package exposes a single CLI entry point for connecting an AI assistant to the Cortex service.
- Editor configuration changes run through explicit setup or install commands; install calls adapters only for selected targets.
- The Antigravity adapter writes a sync script and launch agent plist but does not load the agent automatically.
- The confidential-session flow is explicitly invoked by a CLI command and sends account proof to the Agnoclast service to request a seat token.
Evidence against
- The package declares no lifecycle scripts, so installation does not automatically run its setup or persistence behavior.
- Codex auth data is read only for the confidential-session account proof flow.
- No unrelated credential destination or automatic account action was identified.
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
4 High3 Medium5 Low
HighTrigger Reachable External Ai Agent Control Surface Mutationlib/channel.mjs
HighTrigger Reachable Persistencelib/editors/antigravity.mjs
HighSemantic Analysis Limitedbin/cortex-mcp.mjs#virtual:normalized:round1
HighPrevious Version Dangerous Deltalib/confidential_session.mjs
MediumNetwork
MediumEnvironment Vars
MediumInstall Persistencelib/editors/antigravity.mjs
LowScripts Present
LowWeak Cryptolib/capture.mjs
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
Affected versions and remediation
This report applies to @theronap/agnoclast-mcp@0.9.274.
See all versions of @theronap/agnoclast-mcp for other recorded verdicts.
- Review the evidence and your use of @theronap/agnoclast-mcp@0.9.274 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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