"Lens" matching MCP servers:

An independent review layer for AI-generated text: a 10-lens gate run by a separate model over output it did not write, returning the flagged line and the reason for each check rather than a single opaque verdict. A check that cannot complete reports unknown instead of a pass; lens_health needs no API key.

Enables fetching pending security-finding analyses with full event context and posting recommendations back to the UniFi SIEM dashboard.

Enables AI assistants to scan websites, public repositories, and OpenClaw/CLAW skills for security vulnerabilities, including local skill-package analysis before installation, cloud scans, and remediation guidance.

An MCP security trust-check server that evaluates component installation risks and provides safe-install decisions for autonomous agents.

MCP server that enforces single-use human confirmations for sensitive tool calls, sanitizes prompts against prompt injection, and re-validates file paths before destructive actions.

A read-only Postgres MCP server that parses SQL to block write statements and prevents bypasses by refusing connections with write privileges.