"Cybersecurity penetration testing frameworks" matching MCP connectors:

PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc.

130+ QA & dev tools for AI agents: prompt injection, RAG testing, VLM eval, guardrails. Free.

The world's first named AI prompt quality score. Score, optimize, and compare LLM prompts before they hit any model. Free tier available. Built on PEEM, RAGAS, G-Eval, and MT-Bench frameworks. x402-native on Base.

CareerProof MCP gives AI agents direct access to a professional-grade career and workforce intelligence platform. Two namespaces: atlas_* for HR/TA teams (candidate evaluation, batch shortlisting, competency scoring, interview generation, JD analysis, custom eval frameworks, research reports) and ceevee_* for professionals (CV optimization, career positioning, salary intelligence, market reports). Backed by RAG knowledge from 50+ premium research sources (McKinsey, BCG, HBR, Gartner, WEF)

MCP server for the VerifyAX platform. Enables agent evaluation, simulation testing, and functional/non-functional verification workflows through natural language.

Translation QA: automated checks, AI evaluation, linguistic review, and visual in-context testing.

Comparison intelligence: live evidence from 20 sources, PESTLE/VS/Deep Research frameworks.

Turn any AI assistant into an expert prompt engineer. Ultra Prompt gives your AI 1,000+ professionally written prompt templates, reasoning frameworks, and multi-step workflows! Just describe your task and it builds a polished, ready-to-run prompt.

Your prompt library inside your AI: 1,000+ pro templates, frameworks, vocab & pipelines.

Feature flagging and A/B testing platform with AI-first experimentation workflows.