Live · Powered by VirusTotal + Claude

Know if a file is safe.
Before it's too late.

Upload a file or paste a URL. Meisentis runs it through five security dimensions and gives you an AI verdict in plain English — no security degree required.

Scan a file now Audit Workspace apps →
72+
AV Engines
5
Analysis Dims
<3 min
Verdict Time
0
Data Retained
How it works

Three steps. One verdict.

No accounts, no configuration, no waiting. Drop a file and get a risk score with a plain-English explanation.

01
Drop your file
Upload any file up to 500 MB — executables, archives, scripts, documents, package manifests. Or paste a URL.
02
Five engines analyse it
VirusTotal, YARA static analysis, code signing, CVE scan, and threat intelligence run in parallel.
03
Get a verdict
A 0–100 risk score, a GREEN / YELLOW / RED tier, and a two-sentence AI summary that tells you exactly what to do.
Analysis dimensions
What runs on every file scan
Blended 0–100 risk score
D1
VirusTotal
72+ AV engines — malware, PUAs, exploits
50% weight
D3
Static Analysis
YARA rules + PE header inspection (entropy, packers, injection APIs)
18% weight
D4
Code Signing
Authenticode validation — tampered signatures are a hard RED flag
8% weight
D5
CVE / SCA Scan
OSV database lookup for package manifests (requirements.txt, package.json, …)
10% weight
D6
Threat Intelligence
MalwareBazaar, ThreatFox, URLhaus — known-bad hash and URL feeds
14% weight
Risk score formula
How the 0–100 score is calculated
risk_score = min(100,
  vt_score × 0.50 +
  static_score × 0.18 +
  threat_score × 0.14 +
  signing_score × 0.08 +
  sca_score × 0.10
)
0–34 · GREEN · Safe to proceed 35–69 · YELLOW · Manual review 70–100 · RED · Block immediately
Google Workspace

Which apps have access to your org's data?

Connect your Workspace tenant and get a full inventory of every third-party OAuth app — who installed it, what it can access, when it was last used, and whether the vendor has VirusTotal flags.

Flags AI tools (ChatGPT, Claude, Otter, Fireflies, Grammarly, and 30+ others)
Scores by scope sensitivity, inactivity, and vendor reputation (40/30/30)
Generates a Claude AI removal recommendation per app
Provides step-by-step removal instructions including GAM commands
Connect Workspace →
SR
Smart Resume Builder
Full Drive · Send mail · 1 user · 1.7 yrs ago
96
CA
Copy.ai AI
Gmail read · 2 users · 6 months ago
65
FF
Fireflies.ai AI
Calendar · Meet · 19 users · 2 days ago
49
SL
Slack
Email · Profile · 198 users · Today
11
Everything included
📄
File scanning up to 500 MB
Chunked upload for large files. Files over 32 MB use hash-only VirusTotal lookup; all other dimensions run normally.
🔗
URL threat analysis
Submit any URL for VirusTotal scanning combined with URLhaus and ThreatFox intelligence lookups.
🔐
Google Workspace audit
Full OAuth app inventory across all users — scored, classified, and summarised for non-technical stakeholders.
🤖
AI risk summaries
Claude writes a plain-English verdict for every scan — what the risk is, why, and what to do about it.
📑
PDF reports
Export any scan as a branded PDF — risk score, dimension breakdown, AI summary, routing verdict, and SHA-256.
⚡
MCP server for AI agents
Four tools — scan file, scan URL, hash lookup, health check — callable from any Claude agent via the MCP protocol.

Start scanning in 30 seconds

No account. No setup. Drop a file and get a verdict.

Open scanner Workspace audit →