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Is UGC VZ API down?

Current status, daily uptime history and troubleshooting for the UGC VZ API (Business).

No, UGC VZ is up

UGC VZ answered our last daily check (Oct 24, 2026, 12:25 UTC) in 602 ms with HTTP 200.

Checking UGC VZ now…

Sending a request from our server.

UGC VZ API uptime history

30 days agoLatest check
Uptime
2 checks so far
Last check
Oct 24, 2026, 12:25 UTC
Response
602 ms · HTTP 200
Last up
Now

We check UGC VZ's listed URL (https://ugc-vz.de/developers) once a day. History started when UGC VZ was first checked, so new entries show fewer than 30 days.

UGC VZ API not working for you?

  1. A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header.
  2. UGC VZ doesn't send CORS headers, so browsers block calls made directly from a web page. Call it from your server instead.
  3. If it works from one network but not another, check firewalls, VPNs and regional blocks.
  4. Check the provider's documentation, status page or social accounts for planned maintenance or a changed endpoint.

Business APIs up at their last check

  1. 1Legal Sandbox Georgia logo

    Legal Sandbox Georgia API

    Online · 563 ms

    Find verified legal specialists in Georgia from natural-language queries.

    • No API key needed
    • Returns JSON at its URL
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  2. 2Verif Entreprise FR logo

    Verif Entreprise FR API

    Online · 699 ms

    French company checks by SIREN: status, insolvency (BODACC), VAT (VIES); free preview.

    • No API key needed
    • Returns JSON at its URL
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  3. 3KontragentPro logo

    KontragentPro API

    Online · 719 ms

    Russian company data from state registers by INN or OGRN: profile, finances, timeline.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  4. 4

    TradeDataHub API

    Online · 1008 ms

    U.S. contractor datasets with a free discovery API for coverage, pricing and masked previews.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  5. 5Tomba email finder logo

    Tomba email finder API

    Online · 532 ms

    Email Finder for B2B sales and email marketing and email verifier.

    • Callable from the browser (CORS)
    • HTTPS
    apiKeyHTTPSCORS

Compare all UGC VZ alternatives · APIs down right now

UGC VZ API status FAQ

Is UGC VZ API down right now?

UGC VZ answered our last daily check (Oct 24, 2026, 12:25 UTC) in 602 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether UGC VZ is responding at this moment.

How do you check whether UGC VZ API is up?

Once a day our checker requests UGC VZ's listed URL (https://ugc-vz.de/developers) and records whether it answers within 15 seconds. Answers like 401 (needs a key), 403 (blocks bots) or 429 (rate-limited) count as up, because the server responded. The listed URL is often the documentation page, so an API endpoint can occasionally fail while its docs stay up.

What can I use if UGC VZ API is down?

Free Business APIs that were up at their last check include Legal Sandbox Georgia, Verif Entreprise FR, KontragentPro. See the full list of UGC VZ alternatives for a comparison.

Why does UGC VZ API work for others but not for me?

A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header. UGC VZ doesn't send CORS headers, so browsers block calls made directly from a web page. Call it from your server instead. If it works from one network but not another, check firewalls, VPNs and regional blocks.