---
title: "Whimsical MCP server"
url: "https://martechdb.com/vendors/whimsical"
markdown_url: "https://martechdb.com/vendors/whimsical.md"
api_url: "https://martechdb.com/api/v1/vendors/whimsical.com"
updated: "2026-10-01"
---

# Whimsical MCP server

The official MCP server published by Whimsical. MartechDB lists only servers the vendor publishes itself, never community servers.

- Website: [whimsical.com](https://whimsical.com)
- Categories: [Projects & collaboration](https://martechdb.com/categories/projects-collaboration.md)

## Whimsical

Create and edit flowcharts, mind maps, wireframes, and docs in Whimsical, or search your workspace.

- Address: https://mcp.whimsical.com/mcp
- Runs: Hosted
- Sign-in: Self-serve sign-in (`oauth_self_serve`)
- Official MCP Registry: listed as `com.whimsical/mcp`
- Source code: https://github.com/WhimsicalCode/mcp-server-guide
- Documentation: https://whimsical.com/mcp
- How we found it: Live check of the vendor's own web address; Official MCP Registry, published under the vendor's own domain
- Last checked: October 2026, in our research

### Connect it

Claude Code:

```sh
claude mcp add --transport http whimsical https://mcp.whimsical.com/mcp
```

- Add to Cursor: <cursor://anysphere.cursor-deeplink/mcp/install?name=whimsical&config=eyJ1cmwiOiJodHRwczovL21jcC53aGltc2ljYWwuY29tL21jcCJ9>
- Add to VS Code: <vscode:mcp/install?%7B%22name%22%3A%22whimsical%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fmcp.whimsical.com%2Fmcp%22%7D>
- Claude.ai and Claude Desktop: Customize, Connectors, "+", Add custom connector, then paste https://mcp.whimsical.com/mcp
- ChatGPT: Settings, Apps, Advanced settings, turn on Developer mode, Create, then paste https://mcp.whimsical.com/mcp

JSON for Cursor, Windsurf and other clients that connect to hosted servers:

```json
{
    "mcpServers": {
        "whimsical": {
            "type": "http",
            "url": "https://mcp.whimsical.com/mcp"
        }
    }
}
```

## Alternatives with an official MCP server

In Projects & collaboration:

- [Microsoft](https://martechdb.com/vendors/microsoft.md) (microsoft.com)
- [GitHub](https://martechdb.com/vendors/github.md) (github.com)
- [Dropbox](https://martechdb.com/vendors/dropbox.md) (dropbox.com)
- [Slack](https://martechdb.com/vendors/slack.md) (slack.com)

## Get this data

- API: `curl https://martechdb.com/api/v1/vendors/whimsical.com`
- MCP: `claude mcp add --transport http martechdb https://martechdb.com/mcp`, then ask about Whimsical.
- Web page: https://martechdb.com/vendors/whimsical