"Developer tools for a NextJS and FastAPI tech stack with Firebase and Vercel" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
External checks of TLS, HTTP, email domain, DNS, ports, blocklists and domain expiry
Code security scanner for founders and small teams: leaked secrets, missing RLS, injection, CVEs
Honeypot probe data: IP reputation, scanners, CVE probing, TLS and SSH fingerprints.
Calculate and validate CVSS 2.0, 3.0, 3.1, and 4.0 base scores.
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.
Free website privacy scanner for pre-consent cookies, trackers, consent, policy, and HTTPS/TLS.
Triage a CVE: how severe it is, whether it is exploited, and how likely exploitation is.
Real-time token contract safety scanner and honeypot auditor via x402 on Base.
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.
Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and re
Audits any Base EVM 0x contract or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and.
Check text before your agent reads it: hidden instructions, invisible text and links that leak data.
Find hidden Unicode (zero-width, bidi, tag payloads), homoglyphs and lookalike names in text.
Scan a site or AI-built app for exposed databases, keys and MCP endpoints, then verify the fixes.
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.
Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
Measured sandbox verdicts: 7-axis probe, signed pinned receipt. Cached $0.25, fresh $2.50.
Authorized security scans, evidence, fix prompts and retests for AI-built web apps.
Pay-per-call agent tools: PDF, OCR, translation, news search, prediction markets, web, chain reads.
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.
Scan a website's HTTP security headers (HSTS, CSP, framing, COOP/CORP, cookies). Score + fixes.
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 AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.
Contract and agent-package scans, phishing URL and OFAC checks, domain and header checks.
Smart-contract security audits for EVM chains and DAML: quote, run and fetch reports.
