"How to interact with Notion" 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.
Check dependencies for known CVEs with EPSS and CISA KEV context. Read-only; free API token.
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.
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.
Operate simulations and inspect retained evidence with Firedrill.
Production-safety audits for AI-generated code, with a fix for every finding.
Tells your coding agent whether your installed packages need patching, with advice on what to do.
Autonomous AppSec & DAST scanner across 12 security domains (260+ controls) with 3-Layer Triage.
Passive subdomain enumeration from certificate transparency (certspotter, crt.sh) with DNS checks.
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.
Run real, auto-recovered cloud attacks on AWS, Azure and GCP to test your defenses.
Audit any live URL: 85 SEO, AI-search, security, leaked-key and speed checks, with fixes to verify.
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.
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.
Is a CVE exploited? CISA KEV, FIRST EPSS, CVSS and SSVC with a patch-first verdict. Free, no key.
WHOIS/RDAP, DNS, SSL, live subdomains with IPs, and SPF/DMARC/DKIM for any domain.
Scan, monitor and fix a live web app from your editor: graded security reports with fix prompts.
Scan a website for vulnerabilities: OWASP Top 10, CVEs, SSL, headers - with plain-English fixes
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
MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…
35-probe LLM/agent security red-team scan (injection, jailbreak, MCP abuse) with report.
