Model MCP server

Revit Model MCP

For people reviewing or automating Revit models with an AI client: read a live Revit model through MCP, read-only by default, and act in it only when two explicit gates are on.

Privacy policy

Revit Model MCP returns requested model data to the selected MCP client. The bundle enables response path redaction by default. The privacy policy covers collection, storage, sharing, retention and contact information.

Install

Claude Desktop bundle

Install uv on the client's PATH, download revit-model-mcp-.mcpb from the latest release, and open it in Claude Desktop. The settings form configures the workstation host, path redaction, optional actions and the HTTP bearer token without editing JSON. Use local on the Windows Revit workstation, or configure a remote workstation for macOS and Linux clients. Path redaction starts enabled and actions start disabled. The Windows workstation still needs the add-in below. See the bundle guide for build details and prerequisites.

Verify downloads. Release assets include GitHub build provenance attestations; follow download verification before installing.

On the Revit workstation

Download RevitModelMcp--SingleUser.msi (current user) or RevitModelMcp--MultiUser.msi (all users) from the latest release. Run it with Revit closed, then start Revit and open a model. Alternatively, run from a clone in PowerShell:

.\install.ps1 -Source Release

On the machine with the MCP client

Install uv and use Python 3.11+. For Claude Code on the same Windows workstation:

claude mcp add revit-model-mcp -e REVIT_MCP_HOST=local -e REVIT_MCP_REDACT_PATHS=1 -- uvx revit-model-mcp

For manual Claude Desktop registration, add to its MCP configuration:

{
  "mcpServers": {
    "revit-model-mcp": {
      "command": "uvx",
      "args": ["revit-model-mcp"],
      "env": {
        "REVIT_MCP_HOST": "local",
        "REVIT_MCP_REDACT_PATHS": "1"
      }
    }
  }
}

Shortened. The full README is on GitHub.