# ITASCA MCP Server (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.

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.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/yusong652/itasca-mcp |
| GitHub stars | 201 |
| License | MIT |
| Language | Python |
| Transport | stdio |
| Packages | pypi: itasca-mcp |
| Remote URL | none |
| Needs API key | no |
| Official | no |
| Works with | Claude Desktop, Claude Code, Cursor, VS Code |
| Category | Developer tools |
| Latest release | v0.10.2 (Oct 5, 2026) |
| Last commit | Oct 5, 2026 |
| MCP registry name | io.github.yusong652/itasca-mcp |

## Install

### Claude Desktop (claude_desktop_config.json)

```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

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

### Cursor (.cursor/mcp.json)

```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)

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

Config formats checked against the official docs on 2026-10-07.

## Similar MCP servers

- [Gemini CLI](https://appsgit.com/mcp-servers/gemini-cli): An open-source AI agent that brings the power of Gemini directly into your terminal. (107,240 stars, Apache-2.0)
- [Front-End Checklist](https://appsgit.com/mcp-servers/front-end-checklist): Review frontend code and live pages against 386 quality-gated web development rules. (74,390 stars, MIT)
- [Claude Flow](https://appsgit.com/mcp-servers/claude-flow): AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev. (74,016 stars, MIT, needs API key)
- [Codebase Memory](https://appsgit.com/mcp-servers/codebase-memory): Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens. (45,917 stars, MIT)
- [Bytedance Filesystem](https://appsgit.com/mcp-servers/bytedance-filesystem): MCP server for filesystem access. (39,206 stars, Apache-2.0)
- [GitHub](https://appsgit.com/mcp-servers/github): Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language. (33,414 stars, MIT, official, needs API key)

---

Canonical page: https://appsgit.com/mcp-servers/itasca-mcp-server
Source: appsgit (https://appsgit.com), the app store for github. Data from the GitHub API, refreshed nightly.
Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.