Abacus
Development
Free and simple counting service. You can use it to track page hits and specific events
No keyCORSHTTPS
OpenAPIHub
The All-in-one API Platform
Verified 4 days ago: 100% uptime
API key
Unconfirmed
HTTPS
Supported
Browser calls
No, needs a proxy
Status
Live · 100/100
What our checks found
- Health score
- 100/100
- Reliability
- 100%
- Average latency
- 1534ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for OpenAPIHub. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://hub.openapihub.com/ENDPOINT" \
-H "Authorization: Bearer YOUR_TOKEN" \
-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 Development APIs
See all 263 →API Status Check
Development
Real-time status monitoring for 270+ APIs and services
No keyCORSHTTPS
APIzone
Development
Independent uptime & status monitoring for 200+ popular APIs
No keyCORSHTTPS
Aquanode
Development
Live GPU rental prices and availability across nine cloud providers
No keyCORSHTTPS
ArulJohn.com
Development
A simple IP Address API in JSON
No keyCORSHTTPS
CDNJS
Development
Library info on CDNJS
No keyCORSHTTPS
OpenAPIHub — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is OpenAPIHub free to use?
OpenAPIHub is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does OpenAPIHub need an API key?
OpenAPIHub requires some form of authentication. Check the provider's documentation for which scheme it expects.
Can I call OpenAPIHub from browser JavaScript?
Not directly. OpenAPIHub 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 OpenAPIHub still working?
Yes, as of 2026-09-18. Our automated check reached OpenAPIHub and recorded a 100% reliability score with a median response time of 1534 ms. We re-check on a schedule, and this page updates with the result.
Is OpenAPIHub available over HTTPS?
Yes. OpenAPIHub serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.