AI Flowchart MCP Server

by aiflowchart Your server? Claim it

answering

AI Flowchart is answering right now. Last checked 12 min ago. It exposes 5 tools.

Create flowcharts, mind maps, sequence/ER/UML diagrams and charts as editable, presentable boards.

Uptime history 8 days of history

8 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

1425 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 4

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 October 2026. No other catalogue keeps this.

20 Oct 2 tools changed the parameters they ask for create_diagram, render_diagram

20 Oct a tool appeared render_diagram

20 Oct a tool description was rewritten create_diagram

Nothing serious here today

Today is the operative word: we check AI Flowchart every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add diagrams --transport http https://mcp.aiflowchart.io/mcp

Settings → Connectors → Add custom connector, then paste this address

https://mcp.aiflowchart.io/mcp

~/.codex/config.toml

[mcp_servers.diagrams]
url = "https://mcp.aiflowchart.io/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "diagrams": {
      "url": "https://mcp.aiflowchart.io/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "diagrams": {
      "type": "http",
      "url": "https://mcp.aiflowchart.io/mcp"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

code

code_to_flowchart

Turn source code (C, C++, Java, Python or JavaScript, up to 80 lines) into a lab-record style flowchart where every box is linked to its code lines, plus a step-by-step dry run for a sample input (current line, box and variables at each step). Returns a link that opens it ready to play (▶ Explain), the program output and Mermaid code. Uses 1 AI credit.

diagram

create_diagram

Create a diagram in AI Flowchart from a plain-English description and get a link that opens it as an editable board (edit, present as an animated slideshow, export PNG/PDF/PowerPoint). Flowcharts, sequence diagrams and mind maps also come back as Mermaid code. Types: flowchart, mindmap, sequence (API / login flows), erdiagram (database), systemdesign (architecture), swimlane, bpmn (BPMN 2.0 business process), orgchart, uml_class, uml_usecase, uml_state, uml_activity, timeline, gantt (project plan), chart (bar/line/pie… from data you describe). Uses 1 AI credit; advanced types need AI Flowchart Pro.

open

open_template

Get a link that opens one of the templates (from list_templates) as a new editable board. Free — no AI credits.

render

render_diagram

Turn Mermaid diagram text into a hosted PNG and SVG image URL (cached on a CDN). Use it when a diagram has to go somewhere that cannot run Mermaid: email, Slack or Teams messages, PDFs, Word/Google Docs, Confluence, WhatsApp, a README. Returns the URLs plus ready-made Markdown and HTML. Free — no AI credits.

templates

list_templates

List AI Flowchart's ready-made templates (lab programs, UML and ER for student projects, system designs, charts, app walkthroughs, code programs…). Free — no AI credits.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.aiflowchart.io/mcp	streamable-http	answering	1030 ms	12 min ago

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5 tools answering

AI Flowchart — questions

Answers built from our own checks of this server.

What can AI Flowchart do?

It exposes 5 tools, read directly from the server on our last check. Among them: code_to_flowchart, create_diagram, list_templates, open_template, render_diagram. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is AI Flowchart working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 1425 ms. The bar chart above shows every period we have measured.

How do I connect AI Flowchart?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does AI Flowchart need an API key?

No. AI Flowchart completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is AI Flowchart?

It answers our handshake in 1425 ms on average, which is faster than 1% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.