arcy.js@0.1.11
ARCY, the universal JavaScript utility for embedding an AI agent that talks to, learns from, and acts on behalf of your users.
AI Security Review
scanned 28d ago · by lpm-firewall-aiThe inspected network behavior is consistent with the browser SDK’s telemetry and uses product API session data. The flagged source does not show credential forwarding to an unrelated destination or an install-time attack.
Static reason
One or more suspicious static signals were detected.
Trigger
The SDK is initialized in a browser and observes fetch or XMLHttpRequest activity.
Impact
No concrete malicious impact was established from the inspected behavior.
Mechanism
It reports failed request method, status, and normalized route; inspected telemetry text handling also limits collected text and skips value-bearing form controls.
AI rationale
The inspected network behavior is consistent with the browser SDK’s telemetry and uses product API session data. The flagged source does not show credential forwarding to an unrelated destination or an install-time attack.
Network endpoints1
api.arcyai.com
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 has no preinstall, install, or postinstall hook; its prepublishOnly script builds the package.
- The network watcher reports only failed requests and normalizes their URLs before reporting.
- Telemetry text collection caps text length and skips password, input, textarea, and select value-bearing controls.
- The session token is read from the API bootstrap response.
Evidence against
Behavioral surface
Network
HighEntropyStringsTelemetryUrlStrings
Source & flagged code
6 flaggeddist/control-resolver.cjsView file
182patternName = generic_password
severity = medium
line = 182
Medium
Secret Pattern
Package contains a possible secret pattern.
dist/control-resolver.cjsView on unpkg · L182dist/index.cjsView file
•Trigger-reachable fixed external POST callback chain: manifest.main -> dist/index.cjs
/* arcy.js — https://arcyai.com */
method: "POST",
body: JSON.stringify(sessionId ? { sessionId } : {}),
method: "POST",
body: JSON.stringify(sessionId ? { sessionId } : {}),
async function postFlowAnswer(flowCvid, body, options) {
method: "POST",
body: JSON.stringify({ ...body, ...sessionId ? { sessionId } : {} }),
High
Trigger Reachable External Post Callback
A manifest entrypoint or package-local install chain reaches a fixed external POST callback.
dist/index.cjsView on unpkg22084function installNetworkWatch(options) {
const { target, report: report2, ignore } = options;
const restores = [];
function emit(method, status, raw) {
try {
if (!isFailedStatus(status)) return;
if (raw !== null && ignore?.(raw)) return;
report2({
method,
status,
url: raw === null ? null : normalizeRoute(raw, target.location?.h
Findings
1 High3 Medium8 Low
HighTrigger Reachable External Post Callbackdist/index.cjs
MediumSecret Patterndist/control-resolver.cjs
MediumNetwork
MediumSecret Patterndist/chunk-SZY6DFNI.js
LowNon Install Lifecycle Scripts
LowScripts Present
LowHigh Entropy Strings
LowTelemetry
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
LowAi Review Evidencedist/index.cjs
LowAi Review Evidencedist/index.cjs
Affected versions and remediation
This report applies to arcy.js@0.1.11.
See all versions of arcy.js for other recorded verdicts.
- Review the evidence and your use of arcy.js@0.1.11 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.