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GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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.
30 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
Check dependencies for known CVEs with EPSS and CISA KEV context. Read-only; free API token.
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.
Scan a site or AI-built app for exposed databases, keys and MCP endpoints, then verify the fixes.
Find hidden Unicode (zero-width, bidi, tag payloads), homoglyphs and lookalike names in text.
Test your AI agents for security and safety weaknesses, and re-verify the fixes.
Parallel-burst abuse testing for agent APIs with replayable evidence packs.
Security scans for AI-built web apps, starting with Lovable. Verify ownership, run authorized scans, inspect findings, get AI-ready fix prompts and request retests. Uses OAuth with a Guarita account. Fix prompt access follows the account plan.
Security reviews, threat models over a repo or website, and remediation tracking, in your editor.
Operate simulations and inspect retained evidence with Firedrill.
Production-safety audits for AI-generated code, with a fix for every finding.
Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reports
Passive subdomain enumeration from certificate transparency (certspotter, crt.sh) with DNS checks.
Autonomous AppSec & DAST scanner across 12 security domains (260+ controls) with 3-Layer Triage.
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.
Exploited vulnerabilities, critical CVEs, breaches and AI security incidents, with primary sources.
Look up FIRST EPSS scores and daily history, find CVEs by threshold, and prioritize them with CVSS.
Audit any live URL: 85 SEO, AI-search, security, leaked-key and speed checks, with fixes to verify.
Solidity vulnerability scan (Slither) for AI agents. Free preview; full report 1 USDC on Solana x402
Prompt-injection scanner for agents: risk score, categories and spans for text, pages, MCP tools
Reputation for IPs, domains, URLs, hashes, emails, phones; CVEs; injection and email scans
Gandoki is a precision-first MCP security scanner featuring 55 detectors, layered evidence verification, AI-assisted false-positive suppression, and read-only credential validation. Discover exposed secrets, debug interfaces, and sensitive files across authorized assets with explainable findings and minimal noise.
Solve reCAPTCHA image grids, text captchas, GeeTest and FunCAPTCHA for AI agents. Free tier.
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
MCP server for the Vulners.com API
Checks HTTP response headers you paste: 7 security checks with copy-paste fixes. No fetching.
Is a CVE exploited? CISA KEV, FIRST EPSS, CVSS and SSVC with a patch-first verdict. Free, no key.
Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...
