Security MCP servers

Search CVE vulnerability records from the NIST NVD database. No key required.

Signed images, governed runtimes — the gate runs first: no verified signature and provenance, no

TLS security grades from SSL Labs. No key required.

PII and secrets sanitization gateway with advanced OCR merging logic.

Inspect TLS certificates of a host: issuer, expiry, and SAN. No key required.

Secret scanner preventing leaks of corporate keys and credentials.

Search the MITRE ATT&CK enterprise knowledge base for adversary techniques and tactics.

C2PA standard visual authenticity scanner and metadata auditor.

Count secret-like patterns in bounded local files without returning values, keys, paths,...

Safety execution proxy protecting clients during tool calls.

Threat intelligence for IPs and domains from Maltiverse. No key required.

SAML and OIDC authentication integration orchestrator.

DNS twister domain threat intelligence: fuzz domains for typosquatting, check whois.

Post-quantum cryptographic library protecting data packets.

Hash, sign, and encrypt text locally with standard algorithms. No network and no key.

Anthropic logs audit filter and cybersecurity threat analyzer.

Use this MCP server to CISA Known Exploited Vulnerabilities catalog search. Tools include search...

Automated API pentesting and structural fuzzing proxy.

Certificate transparency lookups from Cert Spotter. No key required.

Encrypted env variables manager with zero-leak capabilities.

DeFi smart contract forensic auditor and vulnerability scanner.

Acoustic deepfake detector and voice biometrics auditor.

Forensic image analyzer detecting facial and visual anomalies.

OSINT dark web database search tool detecting credential leaks.

Biometric data privacy auditor ensuring Zero-Knowledge compliance.

SSO identity auditor protecting SAML and OpenID configurations.

Governance firewall and safety guardrails oracle for AI swarms.

Acoustic sentiment parsing and voice veracity analyzer.