MCPVault

kg_diff

MCP tool from Excalidraw Architect MCP by BV-Venky

Show how the architecture changed since a git ref

How to use it

kg_diff is exposed by the Excalidraw Architect MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the kg_diff tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Excalidraw Architect MCP

$uvx excalidraw-architect-mcp
FULL EXCALIDRAW ARCHITECT MCP LISTING

Other tools in Excalidraw Architect MCP (19)

create_diagram

Create a new diagram from structured node/connection data

export_diagram

Export .excalidraw to SVG or PNG image

get_diagram_info

Read current diagram state (call before modifying)

kg_drift

Detect drift between the declared graph and Python imports

kg_export

Export the graph to Mermaid, Graphviz DOT, or JSON

kg_import

Bootstrap the graph from an existing .excalidraw diagram

kg_info

Summarize services, domains, and topology

kg_init

Create a new knowledge graph file

kg_lint

Health check: cycles, single points of failure, orphans, dangling refs

kg_onboarding_doc

Generate a human onboarding guide from the graph

kg_path

Trace the dependency path between two services

kg_render

Render the whole architecture to .excalidraw

kg_render_around

Render everything within N hops of a service

kg_render_domain

Render a single domain

kg_render_view

Render a focused diagram of specific services

kg_set_domain

Group a service into a domain / bounded context

mermaid_to_excalidraw

Convert Mermaid flowchart syntax to .excalidraw

modify_diagram

Add/remove/update nodes and connections on an existing diagram

whats_connected_to

Impact analysis — upstream/downstream blast radius