Origin

PyPI version Downloads Python 3.10+ origin-mcp MCP server License: MIT

简体中文

origin-mcp is a local Model Context Protocol (MCP) server that lets AI assistants control Origin/OriginPro on Windows. An authenticated local bridge runs inside Origin so automation stays on its UI thread. The project is still in testing; real-workflow feedback and contributions are welcome.

Highlights

• Import, edit, transform, and export worksheet, matrix, image, and connector data.
• Create and refine 2D, 3D, contour, statistical, and specialized plots.
• Run fitting, signal processing, statistics, Peak Analyzer, and batch workflows.
• Manage projects, folders, Notes, templates, analysis operations, and graph layouts.
• Build publication figures with reusable templates, palettes, and an optional Nature-style preset.

Quick Start

You need Windows, a licensed Origin/OriginPro installation, and Python 3.10+ for the MCP server. Origin 2026/2026b is the current target family; the bridge uses the Python bundled with Origin.

1. Install the MCP server:

pip install origin-mcp

2. Add the MCP server to your client (use the absolute python.exe path if python points to another environment):

{
  "mcpServers": {
    "origin": {
      "command": "python",
      "args": ["-m", "origin_mcp"]
    }
  }
}

3. Install the Origin Start/Stop Apps, follow the short registration guide, then click Origin MCP Bridge Start once per Origin session:

origin-mcp install-origin-app --force

4. Verify the bridge and live Origin connection:

origin-mcp status
origin-mcp doctor --ping-origin

Both diagnostic commands support --json. For manual bridge startup or troubleshooting, see the bridge guide.

To let an AI agent install and configure origin-mcp, send it this instruction: Fetch and follow https://raw.githubusercontent.com/Ge-Shun/origin-mcp/main/docs/agentic/origin-mcp-bootstrap.md end to end.

Documentation

• MCP client configuration
• Origin Start/Stop Apps
• Bridge setup and troubleshooting
• Tools, profiles, styling, and error recovery
• Agentic bootstrap guide

Development

From a checkout, install with pip install -e . and run the full local gate:

python scripts/dev_check.py --tests

Security

The bridge listens only on 127.0.0.1 and authenticates local requests by default with a per-session token. Treat the token as a credential, keep its handshake file in a user-private directory, and avoid ORIGIN_MCP_BRIDGE_NO_AUTH unless every local process is trusted. Set ORIGIN_MCP_ALLOWED_ROOTS to restrict which files tools may access.

License

MIT. See LICENSE.