Security tools
Security and threat data for defensive tools.
Selected by category. Verify fit, pricing, and limits in the official documentation before integrating.
63 matching APIs
54ch10
Pre-interact JSON risk briefs for address, token and URL
AbuseIPDB
IP/domain/URL reputation
AlienVault Open Threat Exchange (OTX)
IP/domain/URL reputation
CAPEsandbox
Malware execution and analysis
Dymo API
Fraud & reputation detection
FishFish
A volunteer cybersecurity project focused on providing resources and services that improve safety across Discord
Google Safe Browsing
Google Link/Domain Flagging
MalDatabase
Provide malware datasets and threat intelligence feeds
MalShare
Malware Archive / file sourcing
MalwareBazaar
Collect and share malware samples
Scanii
Simple REST API that can scan submitted documents/files for the presence of threats
ScanMalware
Scan URLs in a sandboxed browser and search past scans by domain, IP, ASN, JARM or favicon hash
SniffCat
IP abuse lookup, reporting and threat intelligence
URLhaus
Bulk queries and Download Malware Samples
URLScan.io
Scan and Analyse URLs
Verisys Antivirus API
Antivirus as a service - REST API that scans provided files for malware and NSFW content
VirusTotal
VirusTotal File/URL Analysis
Web of Trust
IP/domain/URL reputation
Application Environment Verification
Android library and API to verify the safety of user devices, detect rooted devices and other risks
ArkForge Trust Layer
Cryptographic proof API for HTTP exchanges — Ed25519, RFC 3161, and Sigstore Rekor attestation
BinaryEdge
Provide access to BinaryEdge 40fy scanning platform
BitWarden
Best open-source password manager
Botd
Botd is a browser library for JavaScript bot detection
Bugcrowd
Bugcrowd API for interacting and tracking the reported issues programmatically
Censys
Search engine for Internet connected host and devices
ChronoVerify
Image capture time and provenance verification: C2PA Content Credentials, EXIF, pixel forensics
Classify
Encrypting & decrypting text messages
ClawSearch
Security-first search engine API for AI agent skills with Trust Score
Complete Criminal Checks
Provides data of offenders from all U.S. States and Puerto Rico
Defend Network
Free no-auth JSON feed of exploited CVEs with CVSS, EPSS and CISA KEV status
DomScan
Domain, DNS, WHOIS/RDAP, TLS, email, brand and web intelligence
EmailRep
Email address threat and risk prediction
Escape
An API for escaping different kind of queries
FilterLists
Lists of filters for adblockers and firewalls
FingerprintJS Pro
Fraud detection API offering highly accurate browser fingerprinting
FraudLabs Pro
Screen order information using AI to detect frauds
FullHunt
Searchable attack surface database of the entire internet
GitGuardian
Scan files for secrets (API Keys, database credentials)
GreyNoise
Query IPs in the GreyNoise dataset and retrieve a subset of the full IP context data
HackerOne
The industry’s first hacker API that helps increase productivity towards creative bug bounty hunting
HaveIBeenPwned
Passwords which have previously been exposed in data breaches
Intelligence X
Perform OSINT via Intelligence X
IPASIS
Bot detection and fraud prevention API with IP reputation and email validation
LeakInsight
Find leaked or exposed credentials by email, username, phone, domain, hash, or breach origin
LoginRadius
Managed User Authentication Service
Microsoft Security Response Center (MSRC)
Programmatic interfaces to engage with the Microsoft Security Response Center (MSRC)
Mozilla http scanner
Mozilla observatory http scanner
Mozilla tls scanner
Mozilla observatory tls scanner
National Vulnerability Database
U.S. National Vulnerability Database
Offendersearch
Search sex-offender records across all 58 US state, territory and tribal registries in one query; REST API plus open data
OWASP ZAP
Automated security testing API for web apps
Passwordinator
Generate random passwords of varying complexities
PhishStats
Phishing database
Portscan
Scans the requesting client's IP for open TCP ports with fast or deep modes on IPv4/IPv6
Privacy.com
Generate merchant-specific and one-time use credit card numbers that link back to your bank
Pulsedive
Scan, search and collect threat intelligence data in real-time
SecurityTrails
Domain and IP related information such as current and historical WHOIS and DNS records
Shodan
Search engine for Internet connected devices
Spyse
Access data on all Internet assets and build powerful attack surface management applications
UK Police
UK Police data
Virus and Malware Scan API by attachmentAV
Scan files for viruses, worms, trojans, ransomware, and other kinds of malware by sending them to the attachmentAV API powered by Sophos
VulDB
VulDB API allows to initiate queries for one or more items along with transactional bots
Whoisfreaks
Domain and DNS related information that will equip organizaion with comprehensive threat intelligence and attack surface analysis capabilities for enhanced security