Is Presend API down?
Current status, daily uptime history and troubleshooting for the Presend API (Security).
No, Presend is up
Presend answered our last daily check (Oct 24, 2026, 12:25 UTC) in 399 ms with HTTP 200.
Checking Presend now…
Sending a request from our server.
Presend API uptime history
- Uptime
- 2 checks so far
- Last check
- Oct 24, 2026, 12:25 UTC
- Response
- 399 ms · HTTP 200
- Last up
- Now
We check Presend's listed URL (https://presend.pages.dev/api) once a day. History started when Presend was first checked, so new entries show fewer than 30 days.
Presend 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 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.
Security APIs up at their last check
- 1
IPGuardian API
Online · 940 msCheck IP addresses against 140+ public threat intelligence blocklists.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 2
IPLogs API
Online · 762 msFree VPN, proxy, Tor and datacenter IP detection. 13 sources, active probing.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 3

OSV API
Online · 608 msOpen source vulnerability database and distributed triage infrastructure.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 4

Passwordinator API
Online · 730 msGenerate random passwords of varying complexities.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 5
VPNDetection API
Online · 726 msCheck whether an IPv4 or IPv6 address belongs to VPN infrastructure, no key needed.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
Presend API status FAQ
Is Presend API down right now?
Presend answered our last daily check (Oct 24, 2026, 12:25 UTC) in 399 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether Presend is responding at this moment.
How do you check whether Presend API is up?
Once a day our checker requests Presend's listed URL (https://presend.pages.dev/api) 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 Presend API is down?
Free Security APIs that were up at their last check include IPGuardian, IPLogs, OSV. See the full list of Presend alternatives for a comparison.
Why does Presend 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 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.