Security

Query FIRST news items with filtering parameters, no credentials required

Automated detection of phishing domains and malicious resources for blocklisting

Search engine for Internet connected assets and devices

Screen order information using AI to detect frauds

Searchable attack surface database of the entire internet

Probability score for whether an IP is a proxy, VPN, Tor node or abusive, free to use

Scan files for secrets (API Keys, database credentials)

Paid Apify actor/API that collects public GitHub advisory identifiers, summaries and source links for human review. Historical public example has 10 records; GHSA-r2pf-9cw4-5j65 was checked against its original advisory. General GitHub feed differs from our package-specific OSV lookup, with overlapping coverage possible. No repairs, patches, security certification, affected-app verdict or fresh paid-run claim. Listed price $0.01/advisory. Direct product: https://apify.com/zentrafoundry/zentra-autonomous-actor-repair-bench

Query IPs in the GreyNoise dataset and retrieve a subset of the full IP context data

The industry’s first hacker API that helps increase productivity towards creative bug bounty hunting

A REST API to access high level cryptographic functions and methods

!(https://www.circl.lu/assets/images/circl-logo.png) CIRCL hash lookup(https://hashlookup.circl.lu/) is a public API to lookup hash values against known database of files. For more details about all the datasets included

Passwords which have previously been exposed in data breaches

File and URL malware analysis powered by Falcon Sandbox

Perform OSINT via Intelligence X

IP geolocation, hosting provider data and VPN, proxy and abuse detection, with a free tier

IP lookup returning geolocation, ASN/ISP and VPN, proxy, Tor and cloud flags for IPv4 and IPv6, no key

Free VPN, proxy, Tor and datacenter IP detection. 13 sources, active probing

IP address geolocation and VPN detection for developers

This API allows to config/change/delete Internet Exchange services. Filters When querying collections, the provided query parameters are validated. Unknown query parameters are ignored. Providing invalid filter values s

Managed User Authentication Service

Programmatic interfaces to engage with the Microsoft Security Response Center (MSRC)

Mozilla observatory http scanner

Mozilla observatory tls scanner

API for the nextAuth server