"How to use GitHub" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
30 security tools + the Vigía agent to audit MCP servers for prompt injection, SSRF, leaked secrets, auth bypass and more — scan before you connect.
Live security incidents, updated hourly from CISA KEV, critical GitHub security advisories, CVE records, vendor advisories and security news. For each one: what's affected, whether a fix exists, which versions fix it, and the sources. Check a lockfile or a whole repo and get the exact upgrade. Lockfiles are read in memory and never stored. Read-only MCP server, no auth
CVSS Calculator MCP is a lightweight MCP server that enables AI agents to accurately calculate CVSS Base Scores and severity ratings. Supports CVSS 2.0, 3.0, 3.1, and 4.0 for vulnerability assessment, penetration testing, bug bounty hunting, and security reporting.
Triage a CVE: how severe it is, whether it is exploited, and how likely exploitation is.
Fetches a public http(s) URL (GET, up to 5 redirects, 10s timeout, body never read) and grades its security headers A+ to F: score, present and missing headers (HSTS, CSP, X-Frame-Options, Referrer-Policy, Permissions-Policy), per-header findings with copy-paste fix values, and cookie flag issues. Passive, SSRF-guarded. Pay-per-call via x402 ($0.01 USDC on Base); initialize and tools/list are free.
Tells your coding agent whether your installed packages need patching, with advice on what to do.
MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…
Scan text, web pages and MCP tool definitions for prompt injection before your agent reads them. Risk score, verdict, exact spans. Free MCP tool; paid calls use x402 USDC on Base. Built by Crypto Money Maker. https://youraitools.co/guides
Audit any live URL: 85 SEO, AI-search, security, leaked-key and speed checks, with fixes to verify.
Run real, auto-recovered cloud attacks on AWS, Azure and GCP to test your defenses.
Free security scan for AI-written GitHub repos: leaked keys, .env, eval, SQLi, CORS.
US CISA Known Exploited Vulnerabilities (KEV) catalog & active ransomware campaign check.
PHP2Shell (CVE-2026-109618) scanner and automated WordPress to Zero-PHP Next.js migration.
Checks HTTP response headers you paste: 7 security checks with copy-paste fixes. No fetching.
Scan any URL, domain, or IP address for security threats using URLScanner.online. Returns a full security report including: Threat verdict (safe / suspicious / malicious) and 0–100 security score Threat intelligence across 70+ feeds (malware, phishing, blocklists) SSL certificate validity, expiry, issuer, and OCSP status HTTP security headers audit (missing / misconfigured) DNS records (A, AAAA, MX, TXT, NS, SOA) And More! Free to use. No account required. 10 scans/day
Connect your AI assistant to Revensi OS agents, workflows, and business data.
Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).
Via HTTP/1.1 hop count, value discarded
TE / transfer-encoding token shape
Scan a public GitHub repo, explain risks, get fix prompts and rescan to confirm fixes.
Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
Post-quantum cryptography (PQC) vulnerability scanner. Detects ECDSA, RSA, AES-128 and other quantum-vulnerable algorithms in GitHub/GitLab/Bitbucket repos and Ethereum smart contracts. Returns risk score 0-100, CBOM (CycloneDX 1.6), and migration paths to NIST FIPS 203/204/205. Free tier: 10 scans/day, no key required.
Scan a page for content planted to hijack an AI browsing/shopping agent before it acts on the page.
Verify a vuln report's file/line/function claims against a real GitHub repo.
LeakWatch MCP is a cybersecurity tool designed to help developers and security teams identify exposed sensitive information across public code repositories. It detects potential leaks of API keys, access tokens, passwords, and other confidential credentials, helping organizations assess exposure risks and strengthen their security posture.
IaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.
Hunt zero-days by talking to binaries. 40+ tools. Hosted, OAuth + SSO, invite: hi@byteray.ai
Odin connects your coding agent to your organisation’s security findings. Read findings and remediation, inspect pentests and assets, and link an existing fix pull request. Sign in with your Odin account; access follows your organisation role and the permissions you grant. Requires an Odin account.
PHP2Shell (CVE-2026-109618) scanner and automated WordPress to Zero-PHP Next.js migration.
Scan a GitHub repository for vulnerabilities, with proof for every finding, from your coding agent.
Read-only access to your Auditon vulnerability scans: findings, endpoints, reports and changes.
Defensive vulnerability intelligence search across public CVE/NVD and GitHub advisory APIs with CVSS
CTEM for your Trusteed tenant: security summary, findings, compliance gaps, and scans via OAuth.
Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing.
