Is PatentsView API down?
Current status, daily uptime history and troubleshooting for the PatentsView API (Patent).
No, PatentsView is up
PatentsView answered our last daily check (Oct 24, 2026, 12:25 UTC) in 2284 ms with HTTP 200.
Checking PatentsView now…
Sending a request from our server.
PatentsView API uptime history
- Uptime
- 2 checks so far
- Last check
- Oct 24, 2026, 12:25 UTC
- Response
- 2284 ms · HTTP 200
- Last up
- Now
We check PatentsView's listed URL (https://patentsview.org/apis/purpose) once a day. History started when PatentsView was first checked, so new entries show fewer than 30 days.
PatentsView API not working for you?
- A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header.
- If calls fail only in the browser with a CORS error, PatentsView may not allow cross-origin requests. Call it from your server instead.
- If it works from one network but not another, check firewalls, VPNs and regional blocks.
- Check the provider's documentation, status page or social accounts for planned maintenance or a changed endpoint.
Patent APIs up at their last check
- 1
USPTO API
Online · 1300 msExplore data and statistics on patents and trademarks.
- No API key needed
- HTTPS
No authHTTPSCORS ? - 2
- 3
PatentsView API status FAQ
Is PatentsView API down right now?
PatentsView answered our last daily check (Oct 24, 2026, 12:25 UTC) in 2284 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether PatentsView is responding at this moment.
How do you check whether PatentsView API is up?
Once a day our checker requests PatentsView's listed URL (https://patentsview.org/apis/purpose) and records whether it answers within 15 seconds. Answers like 401 (needs a key), 403 (blocks bots) or 429 (rate-limited) count as up, because the server responded. The listed URL is often the documentation page, so an API endpoint can occasionally fail while its docs stay up.
What can I use if PatentsView API is down?
Free Patent APIs that were up at their last check include USPTO, EPO, TIPO. See the full list of PatentsView alternatives for a comparison.
Why does PatentsView API work for others but not for me?
A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header. If calls fail only in the browser with a CORS error, PatentsView may not allow cross-origin requests. Call it from your server instead. If it works from one network but not another, check firewalls, VPNs and regional blocks.