Security MCP servers

Kostenlose Sicherheits-Checks ohne Konto: SPF/DKIM/DMARC, Mails, Links, Webseiten, Passwort-Leaks.

13 privacy-first network, auth & web tools for AI agents — no API key, 60 req/min free.

Router default logins, compliance index, MAC/OUI lookup. Reads free; submit_correction is Pro.

Data-breach & credential-exposure check for one owner-approved email. $1 USDC on Solana (x402).

Domain exposures: breaches, infostealers, ULP heap, cookies. Counts and samples, free.

Live cloud/SaaS outages, provider reliability and exploited CVEs from official status pages and CISA

Free crypto scam checks: token and contract risk, scam or sanctioned addresses, phishing links.

Free spend report from an agent log, no key. Hosted proxies: caps, audit export, buy calls.

Verified cyber-physical AI tools. 25 MCP tools, x402-payable on Base.

Accountless pay-per-use sandbox execution, storage, locks, attestation and handoff; pay via x402.

Check breach exposure for your verified email and check locally computed password hash prefixes.

Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.

Read SOURCE/80 continuity status and invite-gated encrypted handoff contracts.

Generates deterministic webhook HMAC-SHA256 fixtures and optionally verifies a supplied signature...

Daily CVE priorities ranked by real exploitation (KEV+EPSS) for AI agents; free teaser, paid full

26 pay-per-call tools for agents: scrape, verify, guards, crypto. x402 USDC on Base.

Document forensics: tamper/AI checks, fields, tables, identity, screening, tenders, citations.

Agent supply-chain security, scanner consensus, x402 reliability, and commerce MCP tools.

SMS Verify: SMS Verify API is a secure and easy-to-integrate service that sends verification codes.

Verify VerixID proof-of-existence records and optionally prove ownership.

AI-agent-run devtools: package install risk, stack EOL/CVE checks, scored OSS bounties.

Read-only IT Health Check, domain security, recommendations, pricing, and draft enquiries.

Ask whether a location has recent credit-card-skimmer detections, from a consumer sensor network.

Free C2PA 2.4 triage and reproducible official trust snapshot. No media, keys, or payment.

Permission before writes. Gravity→DENYs→Session $0.25. Pilot $100; Gateway $299. Probe free.

Verify a persona's DID-signed identity and query value-based judgment — advisory only, no actions.

Compliance & security scan for your app: secrets, exposed files, headers, privacy, AI-disclosure.

Polish phone number lookup: who called, spam and scam checks, UKE DNO registry, CERT phishing stats