MCP server

ExcaliClaw Official

com.excaliclaw/excaliclaw

Checked 28 Oct 2026, 09:03 UTC · It answered and asked for a sign-in

Create, edit and organize hand-drawn diagrams (flowcharts, ER, architecture) from any AI agent.

Website

At a glance

Type

MCP server

Publisher

excaliclaw.com (verified by the MCP Registry)

Status

Signs in with your account

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

28 Oct 2026, 09:03 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http excaliclaw https://excaliclaw.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.excaliclaw]
url = "https://excaliclaw.com/mcp"

Gemini CLI

{"mcpServers":{"excaliclaw":{"httpUrl":"https://excaliclaw.com/mcp"}}}

Cursor

{"mcpServers":{"excaliclaw":{"url":"https://excaliclaw.com/mcp"}}}

VS Code

{"servers":{"excaliclaw":{"type":"http","url":"https://excaliclaw.com/mcp"}}}

Antigravity

agy mcp add excaliclaw https://excaliclaw.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"excaliclaw","server_url":"https://excaliclaw.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"excaliclaw","server_url":"https://excaliclaw.com/mcp"}

Signs in with your account: your agent app opens a sign-in page the first time you use it.

Related MCP servers

• Xenition
  Docs, decks, forms, apps you build and deploy, automations, and AI images, video and voice.
• Datronis
  Search and apply to real jobs, browse companies, and read tech news via Datronis's live data.
• Trident
  Create and edit collaborative architecture diagrams with any AI assistant using the Trident 2D DSL.
• draw.io
  Create draw.io diagrams in chat from Mermaid or XML, shown live and interactive. 10,000+ shapes.
• MethodIQ Tools
  Create and revise diagrams, charts, PowerPoint presentations and research workflows.
• ZeroWidth Napkin
  Draw boards, write docs and sheets, and build decks with your brand in Napkin.
• useSignal
  QR codes, JSON diff/format, hashes, JWT, cron, timestamps, placeholders, flowcharts, forms, regex.
• Line9
  Render Mermaid with Line9 layout in your assistant.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/com.excaliclaw/excaliclaw.svg)](https://aptlynx.net/servers/com.excaliclaw/excaliclaw)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents