Coronavirus in the UK
Health
UK Government coronavirus data, including deaths and cases by region
No keyCORSHTTPS
Healthcare.gov
The HealthCare.gov Content API provides developers with access to educational content and resources related to the Health Insurance Marketplace in JSON format. This allows applications and websites to integrate and display up-to-date information directly from HealthCare.gov, supporting open data and accessibility for all users.
Verified 4 days ago: 100% uptime
API key
Not required
HTTPS
Supported
Browser calls
No, needs a proxy
Status
Live · 98/100
What our checks found
- Health score
- 98/100
- Reliability
- 100%
- Average latency
- 1820ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for Healthcare.gov. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# No authentication required.
curl -s "https://www.healthcare.gov/ENDPOINT" \
-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 3 public sources (freepublicapis, public-api-lists, public-apis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
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Covid-19 data for the US
No keyCORSHTTPS
Covid-19 JHU CSSE
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Open-source API for exploring Covid19 cases based on JHU CSSE
No keyCORSHTTPS
Humanitarian Data Exchange
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Humanitarian Data Exchange (HDX) is open platform for sharing data across crises and organisations
No keyCORSHTTPS
ICD-10 Codes
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List of all healthcare diagnosis codes
No keyCORSHTTPS
Longevity World Cup
Health
Public biological age competition data with biomarkers and rankings
No keyCORSHTTPS
Healthcare.gov — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is Healthcare.gov free to use?
Healthcare.gov is listed in our free catalogue and required no credential when we called it. It needs no authentication at all, so you can send a request without signing up. Free tiers can still carry rate limits or non-commercial terms, so check the provider's own terms before shipping.
Does Healthcare.gov need an API key?
No. We called Healthcare.gov on 2026-09-18 with no key, no token and no Authorization header, and it responded. That is what puts it in our no-key collection.
Can I call Healthcare.gov from browser JavaScript?
Not directly. Healthcare.gov 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 Healthcare.gov still working?
Yes, as of 2026-09-18. Our automated check reached Healthcare.gov and recorded a 100% reliability score with a median response time of 1820 ms. We re-check on a schedule, and this page updates with the result.
Is Healthcare.gov available over HTTPS?
Yes. Healthcare.gov serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.