2 boosters for "sequence-diagram" — open source, verified from GitHub, ready to install
"name": "flowzap-mcp", "mcpName": "io.github.flowzap-xyz/flowzap", "description": "MCP server for FlowZap - Create workflow, sequence, and architecture diagrams via AI assistants. Works with Claude Desktop, Claude Code, Cursor, Windsurf, OpenAI Codex, Warp, Zed, Cline, Roo Code, Continue.dev, and So
"name": "ai-diagram-maker-mcp", "mcpName": "io.github.erajasekar/ai-diagram-maker-mcp", "description": "MCP server for AI Diagram Maker — generate software engineering diagrams from text, JSON, ASCII art, or images",