Two products · one sign-inInstall one or both; the same account works for each.
Revit MCP lets AI assistants such as Claude, ChatGPT and Cursor read and edit the Revit model open on your computer — and learn, with your team, from every mistake and its fix.
Which doors on Level 02 have no Fire Rating set?
Illustrative session. The assistant works on the model already open in your Revit.
Revit MCP runs inside Revit as an add-in, so the assistant works on the live model with the same API your plugins use.
Categories, elements, types, levels, schedules, warnings and parameter values, queried in plain language.
Create and change elements, data and geometry — architecture, structure and site — in the open model.
Load, edit and create families, duplicate types and work with their parameters across the project.
Create and edit views, tag and annotate, read sheets, and export drawings and data.
Add shared parameters, set values in bulk, and find and replace text across parameters.
Link and import models, copy between documents, and check worksets and ownership.
When no tool fits, the assistant can run C# against the Revit API; scripts that work can be saved as recipes.
When a request fails and then works, the lesson is shared so the next attempt goes right for the whole team.
There is nothing separate to run. When Revit starts, the add-in starts the MCP server, and your AI assistant connects to it on your PC.
Every change is one Undo step in a transaction, large or destructive changes can be previewed first, and values are read and written in the project's own display units.
One file, one sign-in, every Revit version on your PC.
Run Install-Revit-MCP.cmd. If Windows asks whether to run it, choose Run (or More info › Run anyway).
It checks your PC, downloads the newest version (checksum verified) and installs it for every Revit 2024–2027 on it. No administrator rights needed.
A small window asks you to sign in with Google or GitHub. The code is already copied — paste it in your browser and confirm. You never need to do it again on this PC.
Nothing to configure. Setup connects every AI assistant it finds on your PC, and one you install later is connected by itself (at the next Revit start, or within 10 minutes while Revit is open). Restart the assistant, or start a new chat, after it was connected.
Connected automatically:
In a hurry? Add-Ins › AI Tools › MCP Server › Connect AI assistants now does it at once. The Claude app is connected after you quit it from its tray icon and open it again.
https://revit-mcp.pages.dev/mcp/revitSign in with the same Google or GitHub account as on your PC, and keep Revit open. Requests pass through the team gateway, which never stores or logs them. Needs a paid claude.ai plan or ChatGPT with Developer mode.
If Revit MCP cannot do something you ask, your AI assistant tells you, and offers to report it to the developer. Missing capabilities are added in new versions, which install themselves.
Request anything in Revit. When no tool covers it, the assistant says so plainly instead of guessing.
It shows you what it would send: what is missing, a full description and your request, without project or client names. Nothing is sent unless you agree.
The developer receives it directly and adds the capability. The next version reaches every PC automatically.
Revit MCP is an AI plugin for Autodesk Revit: an add-in with a built-in Model Context Protocol (MCP) server, so AI assistants such as Claude, ChatGPT, Copilot and Cursor can read and change the Revit model open on your PC.
Revit 2024, 2025, 2026 and 2027 on Windows 10 or 11. One installer sets it up for every one of them on your PC, and it updates itself. Revit 2024 alone also needs the .NET 8 Desktop Runtime; setup tells you.
Yes. Revit MCP is free to download and use. You sign in once with a Google or GitHub account.
No. Setup installs Revit MCP for your Windows user only, so no administrator rights are needed, and updates install themselves the same way.
Autodesk's Revit MCP Server is an official technical preview for Revit 2027, installed from Autodesk Account, with read, write and experimental servers. Revit MCP is an independent add-in for Revit 2024 to 2027 that reads and edits the model, connects your AI assistants for you, updates itself and shares fixes across your team. Our guide compares the options.
On your PC: Claude Code, Claude app, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Cline and other MCP clients, connected automatically by setup. ChatGPT and claude.ai in the browser can connect through the optional Cloud AI access.
Query elements, parameters, schedules and warnings; create and edit elements, views, sheets and annotations; load and edit families; set shared parameters in bulk; run QA checks and exports; and, when no tool fits, run C# against the Revit API. Every change is one Undo step.
No. Model, project, client, file and element names and values stay on your PC. Only AI-learning information is shared — which tool failed and what fixed it, with names and numbers removed — so your team's assistants avoid the same mistake. Cloud AI access, off unless you switch it on, passes ChatGPT's or claude.ai's requests to your PC without storing them.
Guides: Connect Claude and other AI to Revit · Revit MCP options compared · What is shared
Revit and Navisworks are trademarks of Autodesk, Inc. AECO MCPs is an independent product and is not affiliated with Autodesk.