The answer
mcp-mermaid
Top verified match: it matches your intent, and it holds a strong verification score, corroborated across multiple registries.
fresh · published 6d ago · verified 2026-07-18tested · static-verifiedsigned passport ✓score 66/10035,060 monthly downloads
claude mcp add mcp-mermaid -- npx -y mcp-mermaid
Runners-up
- claude-mermaid57/100 · weaker match
- Agentic Mermaid35/100 · weaker match
- io.github.finfin/mermaid-mcp-app35/100 · weaker match