EPLAN AI Automation Toolkit

A collection of AI-assisted automation tools for EPLAN Electric P8 and EPLAN EEC Pro 2026, built around the Model Context Protocol (MCP).

The repo contains four independent sub-projects: a local MCP server that drives EPLAN P8 directly, a documentation scraper / local RAG indexer for EEC Pro, and two remote MCP servers hosted on Cloudflare Workers that expose the indexed documentation via semantic search.

Working with an LLM here? Read llm.md — it explains, in LLM-facing terms, everything the toolkit can do and configure.

Repository Layout

.
├── eplan-p8-mcp-server/          # LOCAL: MCP server that controls EPLAN P8
├── eplan-eecpro-rag-builder/     # LOCAL: scraper + LlamaIndex/ChromaDB indexer for EEC Pro docs
├── cloudflare-rag-eplan-p8/      # REMOTE: Cloudflare Worker that serves the P8 docs RAG over MCP
└── cloudflare-rag-eecpro/        # REMOTE: Cloudflare Worker that serves the EEC Pro docs RAG over MCP

Each sub-project has its own README with installation and usage details.

What is MCP?

MCP (Model Context Protocol) is an open standard that lets AI assistants like Claude interact with external tools and services. Instead of just generating code, Claude can actually execute actions in EPLAN in real time and consult documentation through semantic search.

Quick Start

Local EPLAN automation (P8)

The local MCP server lets Claude drive a running EPLAN instance. It exposes 304 tools: 6 connection/utility tools plus 149 EPLAN actions in two flavours — eplan_v1_* (direct execution) and eplan_v2_* (silent C# / QuietMode execution, recommended).

pip install pythonnet mcp
claude mcp add eplan -- python YOURPATH/eplan-p8-mcp-server/mcp_server/server.py
claude mcp list   # should list "eplan"

Then start EPLAN, open Claude Code, and say connect to eplan. See eplan-p8-mcp-server/mcp_server/README.md for the full guide.

Precondition of use

To use remoting, please proceed as follows:

To start Eplan remoting, you must first activate the Allow remote access via Remote Client setting. You can do this via GUI in the settings dialog (File > Settings... > Workstation > Interfaces > Remote access).

Remote documentation RAGs (P8 and EEC Pro)

These are already deployed and ready to use — no local data required:

# EPLAN Electric P8 documentation
claude mcp add eplan-rag -- cmd /c npx mcp-remote https://rag2026.covaga.xyz/mcp

# EPLAN EEC Pro 2026 documentation
claude mcp add eecpro-rag -- cmd /c npx mcp-remote https://rageecpro.covaga.xyz/mcp

They also expose a plain REST API (handy for verifying EPLAN action names and parameters while developing):

curl -X POST https://rag2026.covaga.xyz/search -H "Content-Type: application/json" \
     -d "{\"query\": \"export project pdf\", \"topK\": 3}"

See cloudflare-rag-eplan-p8/README.md and cloudflare-rag-eecpro/README.md for the tools, REST endpoints, and architecture.

Building the local EEC Pro RAG (optional)

If you want to (re)build the EEC Pro vec

... View full README on GitHub