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Is Kickbox API down?

Current status, daily uptime history and troubleshooting for the Kickbox API (Email).

No, Kickbox is up

Kickbox answered our last daily check (Oct 24, 2026, 12:25 UTC) in 1026 ms with HTTP 200.

Checking Kickbox now…

Sending a request from our server.

Kickbox API uptime history

30 days agoLatest check
Uptime
2 checks so far
Last check
Oct 24, 2026, 12:25 UTC
Response
1026 ms · HTTP 200
Last up
Now

We check Kickbox's listed URL (https://open.kickbox.com/) once a day. History started when Kickbox was first checked, so new entries show fewer than 30 days.

Kickbox 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. If it works from one network but not another, check firewalls, VPNs and regional blocks.
  3. Check the provider's documentation, status page or social accounts for planned maintenance or a changed endpoint.

Email APIs up at their last check

  1. 1mail.gw logo

    mail.gw API

    Online · 546 ms

    API for creating temporary email accounts.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  2. 2mail.tm logo

    mail.tm API

    Online · 454 ms

    Temporary Email Service. A free email API by Mail.tm.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  3. 3MailSenpai DNS Check logo

    MailSenpai DNS Check API

    Online · 805 ms

    Check a domain's SPF, DKIM, DMARC and MX records and get what to fix, with the values to publish.

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

    Email Validator by LifeStep API

    Online · 1178 ms

    Validate email syntax and MX, detect disposable/role addresses, suggest typo fixes.

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

    Disify API

    Online · 1344 ms

    Validate and detect disposable and temporary email addresses.

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

Compare all Kickbox alternatives · APIs down right now

Kickbox API status FAQ

Is Kickbox API down right now?

Kickbox answered our last daily check (Oct 24, 2026, 12:25 UTC) in 1026 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether Kickbox is responding at this moment.

How do you check whether Kickbox API is up?

Once a day our checker requests Kickbox's listed URL (https://open.kickbox.com/) 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 Kickbox API is down?

Free Email APIs that were up at their last check include mail.gw, mail.tm, MailSenpai DNS Check. See the full list of Kickbox alternatives for a comparison.

Why does Kickbox 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. If it works from one network but not another, check firewalls, VPNs and regional blocks. Check the provider's documentation, status page or social accounts for planned maintenance or a changed endpoint.