8 #diagrams MCP Servers & Clients
Every MCP server and client below is tagged #diagrams — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to diagrams tools.
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Flowzap
flowzap-xyz
Official FlowZap Code DSL specification, examples, and resources for business process diagramming.
PlantUML-MCP-Server
mzagar
A Model Context Protocol (MCP) server that provides PlantUML diagram generation capabilities for Claude Desktop and Claude Code.
Diagrammo (dgmo)
diagrammo
MCP server for rendering DGMO diagrams. Generate sequence diagrams, flowcharts, ER diagrams, C4 architecture, gantt charts, kanban, sitemaps, mind maps, and 30+ other chart types from concise text markup.
mermaid-live-mcp - From prompt to diagram in seconds
iishyfishyy
An MCP server that generates live Mermaid diagrams from any AI assistant. Claude, Cursor, and more.
Diagrams
ByteOverDev
MCP server for generating cloud architecture diagrams, flowcharts, sequence diagrams, and more — powered by mingrammer/diagrams, Mermaid, and PlantUML.
LikeC4
likec4
LikeC4 MCP Server provides knowledge of your LikeC4 model to LLMs.
Flowzap
flowzap-xyz
The FlowZap MCP Server bridges AI coding assistants and FlowZap's diagramming engine, letting LLMs generate real, shareable Workflow, Sequence and Architecture diagrams in seconds. Pretty ones.
Stable Baseline
stablebaseline
Stable Baseline MCP server — end-to-end agent-managed company brain. 163 tools, OAuth 2.1 + Bearer API key, remote Streamable HTTP.
Frequently asked questions
What is a #diagrams MCP server?
- An MCP server tagged #diagrams implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access diagrams-related tools, data, or APIs.
How many #diagrams MCP servers and clients are there?
- mcp.so currently lists 8 MCP servers and clients tagged #diagrams.
How do I install a #diagrams MCP server?
- Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.