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Revit MCP For Autodesk Revit 2024–2027 Read and change the model: annotate, views, sheets, schedules, families, QA checks, exports. You are here Navisworks MCP For Navisworks Manage 2025–2027 Search the model, properties, sets and viewpoints, Clash Detective, clash-matrix checks, reports. Open Navisworks MCP →
Model Context Protocol server · Autodesk Revit

Let AI work inside your Revit model.

Let AI assistants work with the Revit model open on your computer — and learn, with your team, from every mistake and its fix.

Download the installer Install guide
WindowsRevit 2024 · 2025 · 2026 · 2027No admin rightsAuto-updates

Illustrative session. The assistant works on the model already open in your Revit.

A
What it does

One connection to the whole model

Revit MCP runs inside Revit as an add-in, so the assistant works on the live model with the same API your plugins use.

Read the model

Categories, elements, types, levels, schedules, warnings and parameter values, queried in plain language.

Model and edit

Create and change elements, data and geometry — architecture, structure and site — in the open model.

Families and types

Load, edit and create families, duplicate types and work with their parameters across the project.

Views and sheets

Create and edit views, tag and annotate, read sheets, and export drawings and data.

Shared parameters

Add shared parameters, set values in bulk, and find and replace text across parameters.

Links and worksharing

Link and import models, copy between documents, and check worksets and ownership.

Scripts and recipes

When no tool fits, the assistant can run C# against the Revit API; scripts that work can be saved as recipes.

Learns from fixes

When a request fails and then works, the lesson is shared so the next attempt goes right for the whole team.

B
How it works

The server lives in the add-in

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.

AI assistant any MCP client MCP AUTODESK REVIT 2024–2027 · YOUR PC Revit MCP add-in MCP server + tools Open model read · write LESSONS · NAMES AND NUMBERS REMOVED Team lessons shared store

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.

C
Install

Install in three steps

One file, one sign-in, every Revit version on your PC.

  1. 1

    Open the downloaded file

    Run Install-Revit-MCP.cmd. If Windows asks whether to run it, choose Run (or More info › Run anyway).

  2. 2

    Let it install

    It checks your PC, downloads the newest version (checksum verified) and installs it for every Revit 2024–2027 on it. No administrator rights needed.

  3. 3

    Sign in once

    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.

Then start Revit, and restart your AI assistant. The add-in is on the Add-Ins tab, panel AI Tools. If Revit asks whether to load it ("publisher could not be verified"), choose Always Load. Updates install themselves.
Add-Ins › AI Tools › MCP Server
Download the installer
D
Connect your AI

Your AI assistants are connected for you

Nothing to configure. Setup connects every AI assistant it finds on your PC, and every Revit start connects the ones installed since. Restart the assistant, or start a new chat, after it was connected.

On your PC

Connected automatically:

  • Claude Code
  • Claude app
  • Codex
  • Cursor
  • VS Code
  • Windsurf
  • Gemini CLI
  • Cline

Installed one later? Add-Ins › AI Tools › MCP Server › Connect AI assistants now. The Claude app is connected after you quit it from its tray icon and open it again.

ChatGPT and claude.aiOptional · off by default

  1. In Revit: Add-Ins › AI Tools › MCP Server › Switch cloud AI access on.
  2. In claude.ai (Settings › Connectors › Add custom connector) or ChatGPT (Settings › Apps & Connectors › Developer mode), add this address:
https://revit-mcp.pages.dev/mcp/revit

Sign 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.

E
What is shared

Your model stays on your PC

Revit MCP shares only what the AI learns about using the Revit MCP tools, so the MCP gets better for everyone. Names and numbers are removed on the PC before anything is sent, and removed again on arrival.

✓Shared, as AI learning

  • Which tool failed, with its error, without names and numbers
  • Which option made it work, in generic words
  • The Revit and Revit MCP version
  • General playbooks and saved recipes, without project names

✕Never shared

  • Model, project, file and view names or paths
  • Element, level, type, sheet or parameter names and values
  • Geometry, drawings and the computer name
  • What you asked, and the scripts you run
F
Missing something?

Ask for it. It gets added.

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.

  1. 1

    Ask as usual

    Request anything in Revit. When no tool covers it, the assistant says so plainly instead of guessing.

  2. 2

    Agree to the report

    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.

  3. 3

    Get the update

    The developer receives it directly and adds the capability. The next version reaches every PC automatically.