# io.github.debu-sinha/excalidraw

> Use this tool when you need to create and collaborate on diagrams securely, with features like authentication and rate limiting to prevent abuse. It provides 14 tools for creating custom diagrams, solving problems related to visual communication and collaboration. Ideal for use cases where secure and controlled diagram creation is necessary, with inputs including user credentials and diagram data, and outputs including securely shared diagrams.

Canonical page: https://skillsregistry.net/skills/io-github-debu-sinha-excalidraw  
JSON: https://api.skillsregistry.net/v1/skills/io-github-debu-sinha-excalidraw

## Description

Security-hardened Excalidraw MCP server with auth, rate limiting, and 14 tools

## Trust

- **Trust score (0–1):** 0.64
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.2
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.debu-sinha%2Fexcalidraw)
- **Repository:** <https://github.com/debu-sinha/excalidraw-mcp-server>

## 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": "io-github-debu-sinha-excalidraw"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-debu-sinha-excalidraw` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-debu-sinha-excalidraw/pull`

---
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