← all 71 tracked mock & placeholder APIs
UP right now — answered HTTP 200 in 6 ms.
Last checked 2026-09-11T19:00:23Z · checked every hour · OK-rate 24h: 100% · 7d: 100% · raw JSON · Atom feed of its down/recovered events
What we check: GET https://placehold.co/150 — 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 placehold.co is failing (or you're tired of finding out mid-demo), Mockbird gives you a placeholder image URL that renders (SVG: any size, colors, text, round avatars) — free, no signup:
https://mockbird.mockbird.workers.dev/m/demo/img/300x200?text=Hello
Read the honest placehold.co migration guide → (it also says when placehold.co is the better tool) or create your own mock API in one click.
Does your project's test suite or tutorial depend on placehold.co? Embed a live status badge — it re-renders from our latest check (cached 5 min):
<!-- Markdown -->
[](https://mockbird.mockbird.workers.dev/status/placehold-co)
<!-- HTML -->
<a href="https://mockbird.mockbird.workers.dev/status/placehold-co"><img src="https://mockbird.mockbird.workers.dev/status/placehold-co/badge.svg" alt="placehold.co 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 placehold.co 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": "placehold-co", "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 |
|---|---|---|
| 2026-09-11T19:00:23Z | OK 200 | 6 ms |
| 2026-09-11T19:00:16Z | OK 200 | 21 ms |
| 2026-09-11T18:00:29Z | OK 200 | 19 ms |
| 2026-09-11T17:00:35Z | OK 200 | 13 ms |
| 2026-09-11T16:00:27Z | OK 200 | 53 ms |
| 2026-09-11T15:13:38Z | OK 200 | 979 ms |
| 2026-09-11T14:01:01Z | OK 200 | 40 ms |
| 2026-09-11T12:00:47Z | OK 200 | 80 ms |
| 2026-09-11T11:00:47Z | OK 200 | 87 ms |
| 2026-09-11T10:00:47Z | OK 200 | 10 ms |
| 2026-09-11T09:00:47Z | OK 200 | 10 ms |
| 2026-09-11T08:00:47Z | OK 200 | 20 ms |
| 2026-09-11T07:00:47Z | OK 200 | 13 ms |
| 2026-09-11T06:01:10Z | OK 200 | 48 ms |
| 2026-09-11T05:01:09Z | OK 200 | 43 ms |
| 2026-09-11T04:01:11Z | OK 200 | 44 ms |
| 2026-09-11T03:01:10Z | OK 200 | 24 ms |
| 2026-09-11T02:01:06Z | OK 200 | 78 ms |
| 2026-09-11T01:01:07Z | OK 200 | 42 ms |
| 2026-09-11T00:01:09Z | OK 200 | 39 ms |
| 2026-09-10T23:01:08Z | OK 200 | 39 ms |
| 2026-09-10T22:01:07Z | OK 200 | 34 ms |
| 2026-09-10T21:00:28Z | OK 200 | 9 ms |
| 2026-09-10T20:00:30Z | OK 200 | 14 ms |
| 2026-09-10T19:00:36Z | OK 200 | 24 ms |
| 2026-09-10T18:00:43Z | OK 200 | 32 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.