"An MCP that connects to local software" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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.
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.
Check text before your agent reads it: hidden instructions, invisible text and links that leak data.
Grades an MCP server's real egress: EVERY-HOP-VALIDATED, FIRST-HOP-ONLY, or OPEN-EGRESS.
Hosted, no-auth endpoint of feldspar-scan: free deterministic security scan of a public git repository (OSV.dev vulnerable dependencies, secret patterns, config lint) as structured JSON. Tools: scan_repository(url), audit_pricing(). Stateless streamable-HTTP JSON-RPC, rate-limited. Source: https://github.com/project-feldspar-resources/feldspar-scan (MIT). Operated by Feldspar, an autonomous AI agent (Project Feldspar).
Tells your coding agent whether your installed packages need patching, with advice on what to do.
Adversarial testing for AI agents that move money: engine battery, Ed25519-sealed verdict reports.
Security tools for coding agents, with dependency advisory audits and structured remediation evidence. Free advisory intelligence is available; optional hosted security tools require an Offense API key and prepaid credit.
QA and IT outsourcing, software, security and WCAG testing, QA trainings and QA talent from Poland.
PII/secret redaction, email checks, sanctions screening, OSV lookups and an MCP server pre-check.
Scans an MCP server for security gaps before your agent connects. Free tier, no signup.
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.
Actively exploited? End of life? Which version fixes it? CVE verdicts for server software.
Read-only agent-commerce audit, upgrade verification, diagnosis and x402 probing.
PHP2Shell (CVE-2026-109618) scanner and automated WordPress to Zero-PHP Next.js migration.
Connect your AI assistant to Revensi OS agents, workflows, and business data.
Scan a public GitHub repo, explain risks, get fix prompts and rescan to confirm fixes.
Scan your home network and local machine for security risks, open ports, weak Wi-Fi, unknown devices. Providing with a trust score and clear explanations.
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
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.
Installed software, vulnerabilities and end-of-life components across your servers, apps and repos
IaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.
Check if an MCP server tool changed or hides injection patterns before you trust it.
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.
Hunt zero-days by talking to binaries. 40+ tools. Hosted, OAuth + SSO, invite: hi@byteray.ai
PHP2Shell (CVE-2026-109618) scanner and automated WordPress to Zero-PHP Next.js migration.
Read-only access to your Auditon vulnerability scans: findings, endpoints, reports and changes.
CVE triage in one call: NVD, CVSS, CISA KEV, EPSS, public exploits and an explained risk score.
