← all 71 tracked mock & placeholder APIs
UP right now — answered HTTP 200 in 735 ms.
Last checked 2026-09-11T18:30:11Z · checked every hour · OK-rate 24h: 100% · 7d: 100% · raw JSON · Atom feed of its down/recovered events
Context: Free bins keep only the last 100 requests and URLs expire after 7 days.
What we check: GET https://webhook.site/ — a plain, keyless request from Cloudflare's network with an honest bot UA, exactly what a tutorial curl or an <img> tag experiences. OK = HTTP 2xx/3xx within 8s. No retries, no cookies, no API keys.
If webhook.site is failing (or you're tired of finding out mid-demo), Mockbird gives you a request bin whose URL never expires — method, headers (webhook signatures included) and body captured in an inspector, with control over the response — free, no signup:
curl -X POST "https://mockbird.mockbird.workers.dev/m/demo/hooks/anything" \
-H 'content-type: application/json' -d '{"hello":"bin"}'
# see it captured (public demo inspector):
curl "https://mockbird.mockbird.workers.dev/api/projects/demo/requests"
Read the honest webhook.site migration guide → (it also says when webhook.site is the better tool) or create your own mock API in one click.
Does your project's test suite or tutorial depend on webhook.site? Embed a live status badge — it re-renders from our latest check (cached 5 min):
<!-- Markdown -->
[](https://mockbird.mockbird.workers.dev/status/webhook-site)
<!-- HTML -->
<a href="https://mockbird.mockbird.workers.dev/status/webhook-site"><img src="https://mockbird.mockbird.workers.dev/status/webhook-site/badge.svg" alt="webhook.site status"></a>
Green = answering plain GETs, red = network-dead, amber = answering but with an error status. Every tracked service has one; there's also a summary badge for all 71.
Subscribe any webhook URL — no account needed. One message when webhook.site goes down, one when it recovers (debounced: two consecutive hourly checks must agree, so a single blip never fires). Slack and Discord incoming-webhook URLs get a formatted message; anything else gets an HMAC-signed JSON POST.
Or from a terminal / CI script:
curl -X POST https://mockbird.mockbird.workers.dev/api/status/watch \
-H "content-type: application/json" \
-d '{"service": "webhook-site", "url": "https://hooks.slack.com/services/T000/B000/XXXX"}'
Use "service": "*" to watch all 71 tracked services at once. The response includes an unsubscribe curl; 5 consecutive failed deliveries auto-unsubscribe. No webhook? Omit "url" to get a pollable subscription instead — GET the returned poll URL anytime for the transitions since your last poll. Full API details →
The same checker can watch your own URL: POST /api/status/monitor {"url": "https://api.example.com/health", "notify": "<webhook>"} — every 30 minutes, alert on down + recovery, free, no account. Monitor API →
| Checked at (UTC) | Result | Time |
|---|---|---|
| 2026-09-11T18:30:11Z | OK 200 | 735 ms |
| 2026-09-11T17:30:23Z | OK 200 | 1221 ms |
| 2026-09-11T16:30:19Z | OK 200 | 1118 ms |
| 2026-09-11T13:30:55Z | OK 200 | 753 ms |
| 2026-09-11T12:30:45Z | OK 200 | 725 ms |
| 2026-09-11T11:30:45Z | OK 200 | 502 ms |
| 2026-09-11T10:30:45Z | OK 200 | 479 ms |
| 2026-09-11T09:30:45Z | OK 200 | 502 ms |
| 2026-09-11T08:30:45Z | OK 200 | 468 ms |
| 2026-09-11T07:30:45Z | OK 200 | 470 ms |
| 2026-09-11T06:30:45Z | OK 200 | 472 ms |
| 2026-09-11T05:31:08Z | OK 200 | 97 ms |
| 2026-09-11T04:31:07Z | OK 200 | 104 ms |
| 2026-09-11T03:31:03Z | OK 200 | 104 ms |
| 2026-09-11T02:31:07Z | OK 200 | 106 ms |
| 2026-09-11T01:31:04Z | OK 200 | 102 ms |
| 2026-09-11T00:31:07Z | OK 200 | 100 ms |
| 2026-09-10T23:31:03Z | OK 200 | 103 ms |
| 2026-09-10T22:31:05Z | OK 200 | 5586 ms |
| 2026-09-10T21:31:05Z | OK 200 | 105 ms |
| 2026-09-10T20:30:23Z | OK 200 | 729 ms |
| 2026-09-10T19:30:23Z | OK 200 | 678 ms |
| 2026-09-10T18:30:26Z | OK 200 | 707 ms |
| 2026-09-10T17:30:37Z | OK 200 | 216 ms |
Bias disclosure: this page is run by Mockbird, a free hosted mock-API service. The status data is real and logged verbatim (pull it yourself), and the linked guides say when the incumbent wins.