The answer
plantuml-mcp-server
Top verified match: it matches your intent, corroborated across multiple registries.
fresh · published 9d ago · verified 2026-07-11tested · static-verifiedsigned passport ✓score 54/100751 monthly downloads
claude mcp add plantuml-mcp-server -- npx -y plantuml-mcp-server
Runners-up
- PlantUML MCP Servernot yet verified13/100 · weaker match
- PlantUML MCP Servernot yet verified8/100 · weaker match
- PlantUML MCP Servernot yet verified8/100 · weaker match