arcy.js@0.1.15
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 scanner’s network and token signals match the SDK’s package service calls, and inspected telemetry writes are consent-gated. The manifest has only a prepublish build hook, with no install-time mutation trigger.
Static reason
One or more suspicious static signals were detected.
Trigger
Application code invokes the relevant SDK session or flow functions; telemetry storage requires consent.
Impact
The inspected behavior supports the SDK’s service functionality; no unrelated credential disclosure or concrete attack impact was established.
Mechanism
Flow requests send a session token as bearer authorization to the configured API base, which defaults to the package service. Telemetry writes check for recorded consent.
AI rationale
The scanner’s network and token signals match the SDK’s package service calls, and inspected telemetry writes are consent-gated. The manifest has only a prepublish build hook, with no install-time mutation trigger.
Evidence
package.jsondist/index.cjs
Network endpoints1
api.arcyai.com
Decision evidence
public snapshotAI called this Clean at 92.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest exposes a prepublish-only build hook, with no preinstall, install, or postinstall hook.
- The entrypoint sends session tokens in bearer authorization to the product API for flow catalog requests.
- Telemetry writes require recorded consent.
Evidence against
- The observed network requests use the package’s fixed api.arcyai.com service and serve flow or session functionality.
- No inspected source showed credential harvesting, unrelated destinations, or an install-time attack.
Behavioral surface
Network
HighEntropyStringsTelemetryUrlStrings
Source & flagged code
6 flaggeddist/chunk-NKFEZTTN.jsView file
261patternName = generic_password
severity = medium
line = 261
Medium
dist/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 unpkg2457function headers(sessionToken) {
return {
"Content-Type": "application/json",
Authorization: `Bearer ${sessionToken}`
};
}
async function fetchFlowCatalog(options) {
const {
apiBase = DEFAULT_API_BASE,
sessionToken,
sessionI
Findings
1 High5 Medium6 Low
HighTrigger Reachable External Post Callbackdist/index.cjs
MediumSecret Patterndist/chunk-NKFEZTTN.js
MediumNetwork
MediumSecret Patterndist/control-resolver.cjs
MediumStripped Provenance Metadatadist/index.cjs
MediumStripped Provenance Metadatadist/index.cjs
LowNon Install Lifecycle Scripts
LowScripts Present
LowHigh Entropy Strings
LowTelemetry
LowUrl Strings
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to arcy.js@0.1.15.
See all versions of arcy.js for other recorded verdicts.
- Review the evidence and your use of arcy.js@0.1.15 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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