DummyJSON
Test Data
Fake REST API with products, users, posts, comments, todos and more
No keyCORSHTTPS
Mockaroo
Generate fake data to JSON, CSV, TXT, SQL and XML
Verified 4 days ago: 100% uptime
API key
Required
HTTPS
Supported
Browser calls
No, needs a proxy
Status
Live · 100/100
What our checks found
- Health score
- 100/100
- Reliability
- 100%
- Average latency
- 313ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for Mockaroo. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Requires an API key. Check the docs for whether it goes in a header or a query parameter.
curl -s "https://www.mockaroo.com/ENDPOINT" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Accept: application/json"This API does not send CORS headers, so a browser will block a direct call from your front end. Call it from your server, or put a small proxy in front of it.
Where this listing comes from
Aggregated from one public source (public-apis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
Other Test Data APIs
See all 48 →English Random Words
Test Data
Generate English Random Words with Pronunciation
No keyCORSHTTPS
FakeNamely
Test Data
Fictional identities, addresses and names for tests
No keyCORSHTTPS
RoboHash
Test Data
Generate random robot/alien avatars
No keyCORSHTTPS
Sampuli
Test Data
Format-true synthetic test data for 90 countries: IDs, IBANs, cards, addresses
No keyCORSHTTPS
Waldrand Avatar
Test Data
Deterministic SVG/PNG/WebP avatars from any string, four styles
No keyCORSHTTPS
Mockaroo — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is Mockaroo free to use?
Mockaroo is listed in our free catalogue, but it requires an API key, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does Mockaroo need an API key?
Yes. Mockaroo authenticates with an API key. Keep it server-side rather than in browser code, because anything in your frontend bundle is readable by anyone who opens developer tools.
Can I call Mockaroo from browser JavaScript?
Not directly. Mockaroo did not return CORS headers when we checked, so the browser will block your page from reading the response even though the request itself succeeds. Call it from a server, or put a small proxy in front of it.
Is Mockaroo still working?
Yes, as of 2026-09-18. Our automated check reached Mockaroo and recorded a 100% reliability score with a median response time of 313 ms. We re-check on a schedule, and this page updates with the result.
Is Mockaroo available over HTTPS?
Yes. Mockaroo serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.