Datadef

AI-powered data architecture diagrams and lineage tracking. Describe your stack, get professional diagrams instantly.

https://datadef.io/

Use in your AI tool

Connect straight to this server’s public endpoint.

Remote MCP URL

https://datadef.io/mcp

Claude.ai Cursor VS Code VS Code Insiders Goose LM Studio Cherry StudioChatGPT

Use on MCPBundles

We add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.

Add to workspace

Last probed Sep 18, 2026 · datadef.io

36tools discovered

Explore capabilities (36)

other 24

Showing 25 of 36

Showing 25 of 36 tools from the public preview. Connect the server to inspect the full live tool list.

Canvas24

Other capabilities1

Datadef design guide

read

get_design_guide

Datadef's standard for what makes a diagram readable, size, edge discipline, nested zones, annotations, and the tool order for building or editing. Read this BEFORE your first canvas_* call. It is the same standard Datadef's own generator follows, so a diagram you build by hand comes out indistinguishable from a generated one.

Add to workspace

Get your MCP into directories

A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.

Directory coverage for brands

Frequently Asked Questions

What is the Datadef MCP server?

AI-powered data architecture diagrams and lineage tracking. Describe your stack, get professional diagrams instantly.

How do I connect Datadef to my AI agent?

Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.

How many tools does Datadef provide?

Operate this server?

Request removal if you do not want Datadef listed here, or claim the listing if you want to manage it on MCPBundles.

Operate Datadef?

This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.

Claim this listing

What authentication does Datadef require?

Datadef may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.