Cybersicherheit

Prompt-injection shield for agents: read pages, scan content, audit MCP servers and skills. x402.

Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.

Search an email, phone, username or name across every OSINT.SX source, plus account history tools.

Connect AI assistants to the Rubrik Security Cloud GraphQL API to discover, query, and automate.

Free pre-action policy checks and data cleaning for autonomous AI agents.

GuardBee MCP bridge to Agent Threat Rules (ATR) for runtime agent/MCP threat detection

Triggers GuardBee scans, queries findings, AI-assisted remediation guidance

Scans files for leaked secrets and API keys

Scans MCP server tool definitions for excessive agency, injection sinks, hardcoded secrets

CVE scanning for npm/pip/cargo dependencies via OSV

MCP elicitation anti-patterns: secrets in forms, third-party authorize URLs, credentials in URLs

Offline methodology engine for authorized penetration testing, CTF, and security research.

AlienVault OTX MCP — Open Threat Exchange (free with key)

Governed OPNsense + pfSense firewall ops: rules, NAT, VPN, DHCP, RCA. 35 tools.

Juniper Security Director Cloud MCP server: scoped, audited change control. Rust.

Scans an MCP server for security gaps before your agent connects. Free tier, no signup.

500+ free tools over MCP: dev, text and security utilities, 230+ calculators. No sign-up.

Email OSINT Tool - Find Registered Accounts on 120+ Sites

Domain History Lookup - WHOIS History + Past Owner Contacts

Free read-only check of a public GitHub repo for eight security signals related to the EU CRA.

UPI ID OSINT - Phone to VPAs + Bank Names India | Bulk

Phone Number OSINT - International Lookup + Reverse | Bulk

Bug Bounty Programs - HackerOne + Bugcrowd Lookup | Bulk

Username Search & Lookup - Maigret OSINT Tool