The answer
Downdetector
Top verified match: it matches your intent, corroborated across multiple registries.
fresh · published 268d ago · verified 2026-08-08tested · static-verifiedsigned passport ✓score 16/100
claude mcp add Downdetector -- npx -y downdetector-mcp
Runners-up
- downdetector-mcpnot yet verified8/100 · weaker match