"Exploring RAG through defined workspaces" matching MCP connectors:

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

WCAG-Compliance/wcagc-mcp lets an assistant run real axe-core accessibility scans through the user's own wcagc account, rather than guessing accessibility from markup it can see. Tools cover a single URL or PDF, a full-site crawl, saved multi-step journeys, and violation trends.

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