Create flowcharts, mind maps, sequence/ER/UML diagrams and charts as editable, presentable boards.
Connect Remote server
claude mcp add --transport http diagrams https://mcp.aiflowchart.io/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"diagrams": {
"url": "https://mcp.aiflowchart.io/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"diagrams": {
"type": "http",
"url": "https://mcp.aiflowchart.io/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.aiflowchart.io/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 9 found in our last check
create_diagramCreate 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,…
create_visualMake a designed infographic of a topic: the AI picks the shape that fits (steps, cycle, timeline, roadmap, funnel, pyramid, hub, tree, comparison, 2×2 matrix or architecture layers), icons and colours, and fills in what a complete picture needs. Use it when the user wants an inf…
code_to_flowchartTurn 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…
edit_diagramChange a diagram made earlier in this chat with create_diagram: add, remove, rename or reconnect steps, shorten labels, recolour, restructure. Pass its link (https://aiflowchart.io/import/…) and the change in plain English. Use this instead of create_diagram whenever the user wa…
create_sopWrite a standard operating procedure (SOP) for a business process: purpose, scope, roles and responsibilities, numbered steps with who does each one and what to do at each decision, and a RACI matrix. Use it when the user wants an SOP, work instruction, procedure document, proce…
simulate_processRun a process diagram (flowchart, swimlane or BPMN made earlier) through AI Flowchart's process simulator — a real discrete-event simulation, not an AI guess — to find how long each case takes, the cost per case, how busy each team is and where the bottleneck is, with a suggesti…
list_templatesList 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.
open_templateGet a link that opens one of the templates (from list_templates) as a new editable board. Free — no AI credits.
render_diagramTurn 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 a…
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Bearer <your API key> — create a free key at https://aiflowchart.io/account (API key · MCP) |
Details
| Endpoint | https://mcp.aiflowchart.io/mcp (Streamable HTTP) |
| First published | 18 Oct 2026 |
| Last updated | 18 Oct 2026 |
| Registry name | io.aiflowchart/diagrams |
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