MCP server exposing the ALLPLAN Python runtime to AI coding assistants
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# PythonParts Local MCP Server An MCP server that exposes the local ALLPLAN Python runtime to AI coding assistants. It is started once per ALLPLAN version and gives any MCP-compatible agent accurate, live information about the interpreter, import paths, installed packages, and type correctness — without guessing or hallucinating. Transport: **stdio** (spawned as a subprocess by the MCP client). Protocol: [Model Context Protocol](https://modelcontextprotocol.io/) via `FastMCP`. Release history: [CHANGELOG.md](CHANGELOG.md). --- ## Prerequisites - [**uv**](https://docs.astral.sh/uv/getting-started/installation/) — Python package manager used to run the server without a manual install step. ```powershell winget install astral-sh.uv ``` --- ## Attaching to your AI agent Add the following entry to your MCP configuration: ```json "pythonparts-local-mcp": { "type": "stdio", "command": "uvx", "args": [ "--index", "https://test.pypi.org/simple", "--index-strategy", "unsafe-best-match", "pythonparts-mcp", "--allplan-version", "2026", "--std-path", "X:\\Path\\To\\Allplan\\Std", "--usr-path", "X:\\Path\\To\\Allplan\\Usr\\Local" ] } ``` **Arguments:** | Argument | Description | Example | |---|---|---| | `--allplan-version` | Installed ALLPLAN version | `2026` | | `--std-path` | Path to ALLPLAN's `Std` directory | `C:\Data\Allplan\Allplan 2026\Std` | | `--usr-path` | Path to ALLPLAN's user directory. Located under `Usr\<username>` or `Usr\Local` depending on your ALLPLAN configuration. | `C:\Users\Jane\Nemetschek\Allplan\2026\Usr\Local` | The `prg` and `etc` paths are resolved automatically from the Windows registry. --- ## Available Tools ### `get_allplan_info()` Returns the installed ALLPLAN version string and the four resolved file-system paths (`prg`, `etc`, `std`, `usr`). No input required. ```json { "ok": true, "data": { "version": "2026.0.0", "paths": { "prg": "C:\\Program Files\\Allplan\\Allpla…
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