← all 16 tracked mock & placeholder APIs
FAILING right now — answering HTTP 526 to plain requests.
Last checked 2026-07-28T19:30:13Z · checked every 30 min · OK-rate 24h: 0% · 7d: 0% · raw JSON
Context: Officially discontinued — serves a self-signed certificate; every saved mock URL is dead.
What we check: GET https://run.mocky.io/v3/health — 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 run.mocky.io is failing (or you're tired of finding out mid-demo), Mockbird gives you an httpbin-compatible drop-in — same paths, same response shapes — free, no signup:
curl "https://mockbird.mockbird.workers.dev/m/httpbin/get?hello=world"Read the honest Mocky (run.mocky.io) migration guide → (it also says when Mocky (run.mocky.io) is the better tool) or create your own mock API in one click.
| Checked at (UTC) | Result | Time |
|---|---|---|
| 2026-07-28T19:30:13Z | HTTP 526 | 657 ms |
| 2026-07-28T19:00:13Z | HTTP 526 | 665 ms |
| 2026-07-28T18:30:13Z | HTTP 526 | 658 ms |
| 2026-07-28T18:00:13Z | HTTP 526 | 663 ms |
| 2026-07-28T17:30:13Z | HTTP 526 | 678 ms |
| 2026-07-28T17:08:00Z | HTTP 526 | 454 ms |
| 2026-07-28T17:07:59Z | HTTP 526 | 453 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.