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ITASCA MCP Server

ITASCA MCP Server is an MCP server that adds developer tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Give AI agents full access to ITASCA PFC, FLAC3D, 3DEC, MPoint, MassFlow: docs, simulation, plots. It has 201 GitHub stars, is released under the MIT license and runs locally with uvx itasca-mcp.

github.com/yusong652/itasca-mcp (opens in a new tab)

Install ITASCA MCP Server

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "itasca-mcp-server": {
      "command": "uvx",
      "args": [
        "itasca-mcp"
      ]
    }
  }
}

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --transport stdio itasca-mcp-server -- uvx itasca-mcp

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "itasca-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "itasca-mcp"
      ]
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json
{
  "servers": {
    "itasca-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "itasca-mcp"
      ]
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

About ITASCA MCP Server

itasca-mcp connects AI agents to ITASCA's geomechanics simulation software — PFC, FLAC, 3DEC, MPoint, and MassFlow — through the Model Context Protocol. Browse documentation, run simulations, and execute code, all through natural conversation.

  • ai-agent
  • claude
  • claude-code
  • dem
  • discrete-element-method
  • geomechanics
  • itasca
  • mcp
  • mcp-server
  • model-context-protocol

FAQ

ITASCA MCP Server FAQ

Still curious? Email info@appsgit.com.

What is ITASCA MCP Server?

ITASCA MCP Server is an MCP server that adds developer tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Give AI agents full access to ITASCA PFC, FLAC3D, 3DEC, MPoint, MassFlow: docs, simulation, plots. It has 201 GitHub stars, is released under the MIT license and runs locally with uvx itasca-mcp. The source code is at github.com/yusong652/itasca-mcp.

How do I install the ITASCA MCP Server MCP server?

Add the command uvx itasca-mcp to your MCP client: put it in claude_desktop_config.json for Claude Desktop, run claude mcp add for Claude Code, or add it to .cursor/mcp.json (Cursor) or .vscode/mcp.json (VS Code). The snippets on this page are ready to paste.

Is ITASCA MCP Server free?

The server is open source under the MIT license, so running it is free. It does not declare any required API key.

Is ITASCA MCP Server actively maintained?

The most recent commit was on Oct 5, 2026. The latest release is v0.10.2, published Oct 5, 2026. appsgit only lists MCP servers with a commit in the last six months and re-checks every server daily.