Skip to content
Cryven • Exposure Intelligence
Public Demo • Research Platform
Log in Sign up
NEW Create an account — get a free API key (3,000 req/month). Get key

Internet‑wide exposure — faster & simpler

We index open ports, services and banners worldwide. Free demo by port. Full power in the Dashboard.

/ — focus • Enter — search
Open demo API Docs Free key
Speed
Fast search over billions of signals.
Scale
Global coverage, fresh rollups.
API‑First
Clean JSON and practical filters.
Ethics
Abuse‑first policies, removal on evidence.

Demo search (free)

Endpoint: GET /api/search/free?port=NN
Free demo returns up to 10 results via a public aggregator.

Why Cryven

Internet‑scale Index

Fresh rollups, deduplication and fast pivots by ports/services/banners.

Clean API

Filters q, ip, port, service, country, time, cursor pagination, sensible limits.

Operational Safety

Abuse‑first procedures with evidence, tracked requests, transparent status.

Common use‑cases

Attack surface — inventory of external services by org/ASN.
Incident Response — quick pivots by banners & fingerprints.
Threat Research — watch vulnerable stacks in the wild.
Compliance — verify exposure at audit time.
Enrichment — add exposure data to alerts.
Hunting — filters by port/service/country/time window.

Global statistics

Total in index

0

Top‑10 ports

Top‑10 services

Countries (exposure)

Data from /api/stats/global. If backend returns only “top”, the chart reflects that slice.

Getting started

Your organization receives an X-API-Key. Include it in every request. Keys are HMAC‑verified; accounting is tracked by minute/day/month windows.

  1. Obtain your key (<prefix>.<secret>).
  2. Send X-API-Key header with each request.
  3. Observe X-RateLimit-* and X-Request-ID.

cURL

curl -H "X-API-Key: <prefix>.<secret>" \
  "https://cryven.biz/api/search?port=22&country=KZ&limit=50"

Sample JSON

{
  "ip": "203.0.113.10",
  "port": 22,
  "service": "ssh",
  "banner": "OpenSSH_8.9",
  "country": "KZ"
}

Endpoints

  • GET /api — service name, version, backend DB public
  • GET /api/healthz — health probe public
  • GET /api/search — filters (q, ip, port, service, country, time, limit, cursor) secured
  • GET /api/stats/global — totals and top/full ports/services/countries secured
  • Free demo uses a public aggregator: GET https://cryven.biz/api/search/free?port=22

Pricing

Start free — upgrade in Dashboard when you’re ready.

Free
API key for 3,000 req/month.
  • Search: q, ip, port
  • Global statistics
  • Public demo endpoint
Get free key
Pro
Higher limits and priority ingestion.
  • High minute/day caps
  • Cursor pagination
  • Support & SLA
Open Dashboard
Enterprise
Custom terms, ingestion and retention.
  • Private rollups
  • Dedicated support
  • Custom limits
Contact via Dashboard