Mighty Spatial MCP Server

An MCP (Model Context Protocol) server that provides tools for converting IFC (BIM) files to GIS formats using the Mighty Spatial API.

Try it in the browser: Web Converter | API Docs | Dashboard

Pricing

Get your API key at mightyspatial.com/dashboard.

Python SDK

For programmatic access outside of MCP, install the Python SDK:

pip install mightyspatial

Features

• convert_ifc - Convert IFC files to GeoJSON, GeoPackage, Shapefile, or FileGDB
• list_formats - List supported output formats and tier requirements
• preview_ifc - Upload and preview an IFC file, returning layer summaries
• generate_pipes - Generate 3D pipe geometry from polyline layers

Installation

cd mcp-server
pip install -e .

Or with uv:

cd mcp-server
uv pip install -e .

Configuration

Set these environment variables as needed:

Claude Desktop Setup

Add this to your Claude Desktop configuration file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

Using uv (recommended)

{
  "mcpServers": {
    "mightyspatial": {
      "command": "uv",
      "args": [
        "run",
        "--directory", "/path/to/mightyspatial-web/mcp-server",
        "mightyspatial-mcp"
      ],
      "env": {
        "MIGHTY_SPATIAL_API_KEY": "your-api-key-here"
      }
    }
  }
}

Using pip

{
  "mcpServers": {
    "mightyspatial": {
      "command": "mightyspatial-mcp",
      "env": {
        "MIGHTY_SPATIAL_API_KEY": "your-api-key-here"
      }
    }
  }
}

Usage Examples

Once configured, you can ask Claude things like:

• "Convert this IFC file to GeoPackage" (provide a URL or local path)
• "Preview the layers in my IFC file at /path/to/building.ifc"
• "What output formats does Mighty Spatial support?"
• "Generate 3D pipe geometry from the polyline layer in my previewed file"

Tool Reference

list_formats

No parameters required. Returns supported formats with tier info.

convert_ifc

preview_ifc

generate_pipes

Development

# Run the server directly
uv run mightyspatial-mcp

# Test with MCP inspector
npx @modelcontextprotocol/inspector uv run mightyspatial-mcp