Vgraph MCP

Reliability

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "vgraph-mcp": {
      "type": "http",
      "url": "https://mcp.vithanco.com/mcp"
    }
  }
}

6 tools

• create_cld

  Create a CLD diagram as PNG image. A Causal Loop Diagram (CLD) is a Systems Thinking tool that maps feedback loops between variables, showing how a change in one variable causes changes in others. It reveals reinforcing dynamics (exponential growth or decline) and balancing…

• create_concept_map

  Create a ConceptMap diagram as PNG image. A Concept Map defines the vocabulary of a domain through falsifiable propositions. It helps people align on exact wordings and shared understanding by stating facts as simple, readable sentences. You provide VGL (Vithanco Graph…

• decompose

  Decompose a node into a detailed node and return the updated VGL document. Only a node whose type has a detailing can be decomposed; `describe_notation` lists them. The node keeps its id, type, label and attributes and becomes a group holding new details, one per edge, so every…

• describe_notation

  Return the self-describing Markdown document for a built-in VGraph notation. The document includes the notation's purpose, when to use it, node types, edge types, group types, detailings (which node types can be decomposed and what goes inside them), history, and references.

• create_ibis

  Create a IBIS diagram as PNG image. IBIS (Issue-Based Information System) maps out any decision, discussion, or thought process using just four node types: Questions, Answers (Ideas), Pros, and Cons. Attaching Questions to any node lets you drill into any aspect at any depth…

• create_timeline

  Create a Timeline diagram as PNG image. A Timeline visualises events over time, optionally across multiple parallel tracks (groups). The default layout is left-to-right but can be changed to any direction. The base notation provides generic TimePoint and Event types — use…

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