# Excalidraw MCP App Server

> Use this tool when you need to create interactive and collaborative diagrams with smooth camera control and fullscreen editing. It solves problems of static diagram presentation and limited collaboration by enabling real-time virtual whiteboard interactions within AI chat interfaces. The Excalidraw MCP App Server takes in user inputs and diagram data, outputting interactive and collaborative Excalidraw diagrams.

Canonical page: https://skillsregistry.net/skills/2gavy-excalidraw-mcp1  
JSON: https://api.skillsregistry.net/v1/skills/2gavy-excalidraw-mcp1

## Description

Enables users to create and interact with hand-drawn Excalidraw diagrams featuring smooth viewport camera control and interactive fullscreen editing. It uses the MCP Apps extension to render collaborative virtual whiteboards directly within supported AI chat interfaces.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-04-22

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/zjzisf2r9x)
- **Repository:** <https://github.com/2gavy/excalidraw-mcp1>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "2gavy-excalidraw-mcp1"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/2gavy-excalidraw-mcp1` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/2gavy-excalidraw-mcp1/pull`

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