# @excaliwow/mcp

> @excaliwow/mcp — excaliwow-mcp. Use this tool when you need to create, manage, and edit diagrams programmatically, and integrate diagram generation and editing capabilities into your application. It solves problems related to visual content creation, organization, and export, providing 18 tools through the Excaliwow REST API. The tool accepts input via stdio and outputs diagrams in various formats, making it suitable for use cases that require automated diagram management and generation.

Canonical page: https://skillsregistry.net/skills/excaliwow-mcp  
JSON: https://api.skillsregistry.net/v1/skills/excaliwow-mcp

## Description

MCP server for Excaliwow that lets AI agents create, read, render, manage, and edit diagrams through the Excaliwow REST API. It provides 18 tools for diagram generation, editing, reading, exporting, and organization, running over stdio for any MCP client.

## Trust

- **Trust score (0–1):** 0.40
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/vghayxmgz2)
- **Repository:** <https://github.com/excaliwow/mcp>

## 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": "excaliwow-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/excaliwow-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/excaliwow-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt