registry / dsh-agy-link / 0.4.79
dsh-agy-link@0.4.79
Google Antigravity (agy CLI) models for DeepSeek Harness — stream Gemini/Claude/GPT-OSS subscriptions into DSH with thinking, tool activity, token usage and in-GUI Google OAuth login.
AI Security Review
scanned 5d ago · by lpm-firewall-aiThe reviewed code uses Google OAuth and Cloud Code endpoints for the advertised Antigravity integration, and invokes the agy CLI for model requests. The install lifecycle scripts only build the package, and the optional MCP bridge defaults off; I found no concrete malicious behavior.
Static reason
One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source
Trigger
Harness plugin use; the MCP bridge is conditional on configuration.
Impact
Expected integration behavior; no unauthorized credential transfer or unrelated account action was found.
Mechanism
The plugin uses Google OAuth/API endpoints and the agy CLI for its integration. The MCP bridge defaults to disabled.
AI rationale
The reviewed code uses Google OAuth and Cloud Code endpoints for the advertised Antigravity integration, and invokes the agy CLI for model requests. The install lifecycle scripts only build the package, and the optional MCP bridge defaults off; I found no concrete malicious behavior.
Evidence
.gemini/antigravity-cli/antigravity-oauth-token
Network endpoints4
oauth2.googleapis.comwww.googleapis.comdaily-cloudcode-pa.googleapis.comcloudcode-pa.googleapis.com
Decision evidence
public snapshotAI called this Clean at 89.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest describes a Google Antigravity integration for streaming models into DeepSeek Harness.
- The OAuth and API endpoints shown in the source are Google endpoints, with a localhost OAuth callback.
- The plugin defaults the MCP bridge and automatic warmup to disabled.
- The prepare and prepack scripts run the package build; no install hook that sends data was identified.
Evidence against
- The plugin can execute the agy CLI and includes account and credential handling, which are sensitive capabilities for its stated purpose.
- The MCP bridge can expose tools when enabled.
Behavioral surface
ChildProcessCryptoEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsMinifiedPossibleObfuscationTelemetryUrlStrings
Source & flagged code
7 flaggeddist/index.jsView file
•matchType = previous_version_dangerous_delta
matchedPackage = dsh-agy-link@0.4.70
matchedIdentity = npm:ZHNoLWFneS1saW5r:0.4.70
similarity = 0.727
summary = stored previous version shares package body but lacks this dangerous source file
Critical
Previous Version Dangerous Delta
This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.
dist/index.jsView on unpkg1import { createRequire } from "node:module";
L2: import { execFile, execFileSync, spawn } from "node:child_process";
L3: import path, { basename, delimiter, dirname, extname, isAbsolute, join, relative, resolve } from "node:path";
High
•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration.
dist/index.js:
import { accessSync, chmodSync, constants, copyFileSync, createReadStream, existsSync, mkdirSync, readFileSync, readdirSync, renameSync, rmSync, statSync, unlinkSync, utimesSync, w...
import { mkdir, mkdtemp, readFile, readdir, rm, stat, unlink, writeFile } from "node:fs/promises";
* a HEALTHY account and DSH renders the AUTH code as "API key is invalid"
function rewriteImageMarkdown(text, mediaBaseUrl) {
if (!mediaBaseUrl || !text) return text;
return `}`})`;
const processedText = this.opts.mediaBaseUrl ? rewriteImageMarkdown(ev.text, this.opts.mediaBase
Findings
1 Critical6 High3 Medium7 Low
CriticalPrevious Version Dangerous Deltadist/index.js
HighChild Processdist/index.js
HighCredential Redirect Persistencedist/index.js
HighCommand Output Exfiltrationdist/index.js
HighRemote Agent Bridgedist/index.js
HighCross File Remote Execution Contextdist/index.js
HighSemantic Analysis Limitedassets/icon.svg
MediumNetwork
MediumEnvironment Vars
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
LowEval
LowFilesystem
Low
Affected versions and remediation
This report applies to dsh-agy-link@0.4.79.
See all versions of dsh-agy-link for other recorded verdicts.
- Review the evidence and your use of dsh-agy-link@0.4.79 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.