Best AI AI Security & Testing Tools

Security control plane for AI agents — zero-trust agent identity, LLM and MCP gateways, policy-as-code, and prompt-injection defense

Payload-bound authorization for AI agents — human approval is cryptographically tied to the exact action, so a changed payload is denied

Open-source SOAR for AI-native security teams — agents, cases, and workflows with human approval gates

Local secret scanner with an MCP server so coding agents check their own output

Local, open-source flight recorder that tags AI agent activity with MITRE ATT&CK

Continuous AI red teaming for agents, endpoints and MCP tools, with unlimited scans on every plan

LLM-based spam classification API for contact forms — a reCAPTCHA alternative with no visitor friction

Security-scanned directory of agent skills and MCP servers, with a local CLI scanner and VS Code extension

Risk-scored bot and AI-agent trust management, a GDPR-compliant reCAPTCHA replacement

AI security and QA reviewer for vibe-coded apps — checks for leaked keys, missing Supabase RLS and exposed routes in 30 seconds.

Security and uptime monitoring for client sites — SSL, headers, DNS, exposed files and leaked JS secrets, graded A–F.

Agentless software composition analysis from manifest or SBOM files — no code access, hourly scans, license compliance and container SBOMs.

AI-graded security analysis for AWS IAM, CloudFormation and resource policies — surfaces wildcards, PassRole risks and privilege escalation paths, with a no-signup analyser and browser-only free tools.

Free keyless MCP server that catches hallucinated, vulnerable, and typosquatted packages

Trust scores and monitoring for MCP servers and agent skills, checked before you install

Free local CLI scan for launch risks in AI-built apps, with a $10 one-time full report

149+ automated security, performance, and quality checks plus ongoing monitoring for AI-built apps

Free in-browser analyser that shows which AI bots are eating your bandwidth and generates the block rule

SSL/TLS certificate lifecycle automation for Windows, JKS and appliances — discover, renew, deploy, monitor

CLI-first, end-to-end encrypted secrets manager for dev teams, written in Rust

Runtime guardrails that block dangerous AI agent commands deterministically in about 85ms, with full audit

Simulation and eval platform for voice and chat agents, deployable hosted, in your VPC, or air-gapped on-prem

Autonomous QA agent that scans your app, writes and maintains the tests, and files bugs with evidence

Autonomous Salesforce QA agent — plain-language tests, unlimited users, metered only on scenario runs

Agentic AppSec — proves which scanner findings are exploitable, then ships fixes developers merge

Open-source endpoint scanner that finds and grades every MCP server across your AI clients

AI security scanner for vibe-coded apps, with dual-model validation and copy-paste fixes

WCAG 2.2 accessibility scanner that pre-fills VPAT/ACR reports and scans login-protected pages

AI pentest agent running 40+ parallel scanners and 29 Kali tools against Replit, Bolt, Lovable, Cursor and v0 projects, free 200 credits then $29–$199/month

An open-source autonomous AI pentester that proves every finding with a working exploit before reporting it, and gates CI on verified results — from $16/mo

Attack-grade security scanning for AI-built apps with agent-ready fixes over MCP and weekly monitoring, first scan free, from $19/mo

Local cross-protocol request workbench chaining eleven protocols, with a 26-tool MCP server so an agent builds and runs the same tests you do

JudgeMyAI — description pending review.

Free browser demo of cryptographically verifiable AI trading audit trails, Merkle anchors and tamper detection.

Rights evidence gateway for AI ingestion.

Validates Stripe MCP JSON configurations locally.

Snapshot public OWASP LLM Top 10 2025 headings and source URLs into an Apify dataset.

Keyword heuristic for injection-like strings in public product catalogs; a first pass, not attack prevention.

Scan your website for AI compliance.

Enter your website address and get a free private report in 60 seconds showing what hackers can see.

Free online monitor test suite for dead pixels, backlight bleed, gamma, contrast and screen uniformity checks.

Browser keyboard testing tool that detects ghosting, double-typing and full key input behavior in real time.

Classify text and route intents using AI models.

Pre-install security checks for AI agent skills and MCP servers.

Hosted uncensored Qwen3.8-27B, DeepSeek-V4-Flash-073, and Qwen3.6-35B-A3B for authorized security researh.

Review AI-drafted customer replies for promise, sensitive-data, and handoff risks before sending.

Local runtime security for AI coding agents

AI-native cyber incident detection and end-to-end response with governed automation and expert 24/7 support.

AI-powered document, PDF intelligence, and business design platform.

Check whether an image is likely AI-generated in seconds.

AI hiring bias audit and EEOC algorithm compliance reports for employers.