Security API Directory
Security APIs with agent-ready surfaces — auth, secrets, threat intel, WAF.
4313
Sites Indexed
37
Avg Score
113 entries in this directory
Secure AI Agent & User Authentication | Auth0
auth0.com
Secure users, AI agents, and more with Auth0, an easy-to-implement, scalable, and adaptable authentication and authorization platform.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
WorkOS — Your app, Enterprise Ready.
workos.com
Developer APIs/SDKs for Enterprise Ready features like Single Sign-On, Directory Sync, Audit Logging, and more. Get started for free.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Ketch: Data Privacy Software for Compliance & AI-Ready Data
ketch.com
Ketch is enterprise data privacy management software for consent, DSARs, data mapping, AI and assessments—built for GDPR, CCPA, and US state laws. Start free.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Trail of Bits: Security Research, Audits, and Tools
trailofbits.com
Trail of Bits secures the software, blockchains, and AI systems the world relies on. Browse our security reviews, research, open-source tools, and talks.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
37 Audits - Website Audit Platform
37audits.com
The fastest and easiest way to find and fix SEO, security, performance, accessibility, and resilience issues before they cost rankings, revenue or trust.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
GitHub - 0x4m4/hexstrike-ai: HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vuln
hexstrike.com
HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities. - 0x4m4/hexstrike-ai
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
PolicyLayer | Control Every MCP Tool Call Before It Runs
policylayer.com
Allow, require approval or deny every MCP tool call before it reaches the real world. Observe first, then enforce, with an append-only audit log of every decision.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Secureframe: Build trust. Unlock growth.
secureframe.com
Get compliant, mitigate risk, and build trust with customers
using automation backed by world-class experts.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
MVNO in a box: MVNE + IoT Connectivity Management — Spenza
spenza.com
Launch your branded MVNO in just 7 days with Spenza. Get eSIM & IoT connectivity, full compliance, and scalable billing all without any code.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Create Personalized Stories for Kids | StoryBee
storybee.app
StoryBee helps parents and teachers create personalized stories for kids. Turn names, interests, lessons, routines, and imagination into illustrated bedtime stories, reading adventures, and narrated children’s stories.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Royal Plugins — Premium WordPress Plugins for Security, Speed, SEO & Backups
royalplugins.com
Royal Plugins builds lightweight WordPress plugins for security (GuardPress), caching (ForgeCache), backups (SiteVault), SEO (SEObolt), and link management (Royal Links). Security-scanned, developer-friendly.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Authentication & User Management Software - FusionAuth
fusionauth.io
FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Find and Compare Cybersecurity Tools | CybersecTools
cybersectools.com
Find and compare thousands of cybersecurity solutions. Evaluate SIEM, EDR, IAM, and cloud security products. Trusted by security professionals worldwide.
llms.txt
AI bots
Schema.org
MCP
security
45
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Volta Notes: Secure, Burn-After-Read Notes
voltanotes.com
Send sensitive information that self-destructs after one read. No account required. End-to-end encrypted. Nothing stored in plain text. Ever.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
45
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Field Service Management Software | Field Ascend FSM
field-ascend.com
Field service management software for scheduling, dispatch, mobile engineers, PPM, assets, compliance, timesheets and invoicing. Built for growing UK teams.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
SDRstore.eu | HackRF, RTL-SDR, USRP, PlutoSDR & More
sdrstore.eu
Shop software defined radio devices, including HackRF, RTL-SDR, USRP, PlutoSDR, antennas, modules, and RF accessories at SDRstore.eu.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
F
FROMDEV - Programming Books, Tutorials, Gaming, Hacking & Security
fromdev.com
Programming Books, Tutorials, Gaming, Hacking & Security
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
GitHub - NationalSecurityAgency/ghidra: Ghidra is a software reverse engineering (SRE) framework · GitHub
ghidra-sre.org
Ghidra is a software reverse engineering (SRE) framework - NationalSecurityAgency/ghidra
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
CrowdStrike: We Stop Breaches with AI-native Cybersecurity
crowdstrike.com
CrowdStrike is a global cybersecurity leader with an advanced cloud-native platform for protecting endpoints, cloud workloads, identities and data.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
A
Agentra™ — Trust Infrastructure for the Agent Economy
agentrapay.ai
Agentra™ is the trust and compliance layer for autonomous AI agents. Non-custodial identity verification, bidirectional reputation scoring, and transaction authorization. MCP native. Compatible with MPP and x402. Patent Pending.
llms.txt
API
AI bots
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Credo AI - The Trusted Leader in AI Governance
credo.ai
Operationalize Trusted AI governance with Credo AI: discover AI, enforce policies, prove compliance, and manage risk across every model, agent, and application.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Secure identity and access management platform | LoginRadius
loginradius.com
LoginRadius: Privacy-compliant identity and access management platform. Offer Authentication and Authorization for your web and mobile apps in just a few clicks, with: SSO, MFA, social logins and more.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
PhishStats - Phishing Database, Threat Feed & Research Intelligence
phishstats.info
PhishStats is a phishing database and real-time feed used in cybersecurity research since 2014. Search verified phishing URLs, IPs, domains, and threat scores via web UI or REST API.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Autentique | Assine e Solicite Assinatura Digital de Documentos
autentique.com.br
Assine e solicite assinatura digital grátis de documentos e contratos. É fácil, rápido e seguro, crie uma conta e comece a utilizar sem nenhum compromisso.
llms.txt
API
AI bots
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
ACRCloud | Audio Recognition Services For Doers
acrcloud.com
ACRCloud provides audio recognition APIs for music recognition, broadcast monitoring, copyright compliance, music metadata, and second-screen experiences.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Authentication & Authorization for Agents | Scalekit
scalekit.com
Authentication and authorization for agents. One stack: delegated identity, tool calling, scoped permissions, and audit. Everything your agent needs.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Dynatrace | Observability built for the age of AI
dynatrace.com
Innovate faster, operate more efficiently, and drive better business outcomes with observability, AI, automation, and application security in one platform.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Canyon | Mobile and Computer Accessories
canyon.eu
Quality wearables and multimedia gadgets for mobile devices and computers
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Automate and improve your IT security posture with Rudder
rudder.io
Improve your security posture management with Rudder: automate configurations, patching, and compliance across Linux & Windows environments.
llms.txt
API
Schema.org
security
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Wire NHS into your agent — MCP server
Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.
Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at
https://nothumansearch.ai/mcp (streamable-http transport).Use NHS via REST
Prefer plain HTTP? Hit the search endpoint directly.
Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
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