Is Complete Criminal Checks API down?
Current status, daily uptime history and troubleshooting for the Complete Criminal Checks API (Security).
No, Complete Criminal Checks is up
Complete Criminal Checks answered our last daily check (Oct 24, 2026, 12:25 UTC) in 2136 ms with HTTP 200.
Checking Complete Criminal Checks now…
Sending a request from our server.
Complete Criminal Checks API uptime history
- Uptime
- 2 checks so far
- Last check
- Oct 24, 2026, 12:25 UTC
- Response
- 2136 ms · HTTP 200
- Last up
- Now
We check Complete Criminal Checks's listed URL (https://completecriminalchecks.com/Developers) once a day. History started when Complete Criminal Checks was first checked, so new entries show fewer than 30 days.
Complete Criminal Checks API not working for you?
- Complete Criminal Checks needs an API key. A 401 or 403 usually means a missing, expired or mis-sent credential: check whether it belongs in a header or the query string.
- 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
Presend API
Online · 399 msSecurity and developer utility API -- malware, vulnerability, and domain checks, no signup.
- No API key needed
- Fast: 399 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 2
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 - 3
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 - 4
OSV API
Online · 608 msOpen source vulnerability database and distributed triage infrastructure.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 5
Passwordinator API
Online · 730 msGenerate random passwords of varying complexities.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
Compare all Complete Criminal Checks alternatives · APIs down right now
Complete Criminal Checks API status FAQ
Is Complete Criminal Checks API down right now?
Complete Criminal Checks answered our last daily check (Oct 24, 2026, 12:25 UTC) in 2136 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether Complete Criminal Checks is responding at this moment.
How do you check whether Complete Criminal Checks API is up?
Once a day our checker requests Complete Criminal Checks's listed URL (https://completecriminalchecks.com/Developers) 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 Complete Criminal Checks API is down?
Free Security APIs that were up at their last check include Presend, IPGuardian, IPLogs. See the full list of Complete Criminal Checks alternatives for a comparison.
Why does Complete Criminal Checks API work for others but not for me?
Complete Criminal Checks needs an API key. A 401 or 403 usually means a missing, expired or mis-sent credential: check whether it belongs in a header or the query string. 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.