"Information about MCP Feedback-Enhanced Systems" matching MCP connectors:

Search Korean public procurement bids, pre-specifications and award history from KONEPS (나라장 터) via data.go.kr. Remote MCP — no install, just connect the URL.

Linux microVM sandboxes for AI agents: run commands, files, processes, pause and wake.

US stocks and options data via SQL: bars, ticks, greeks, fundamentals, filings. No key.

Event photo albums: list albums, status, share links, QR table cards (PDF), event schedule.

GLP-1 calorie and protein targets with a dose aware appetite ceiling, plus food and recipe search.

Score academic and professional writing against published criteria with three reference models.

One-call audit: robots.txt AI-bot rules, llms.txt, JSON-LD, meta tags, sitemap. Score plus fixes.