# easyeda-mcp-pro

Connects EasyEDA Pro to AI clients for PCB layout inspection, circuit rule checks, and fabrication export. Helpful for hardware reviews and sourcing components across suppliers.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 61
- Author: oaslananka
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/oaslananka/easyeda-mcp-pro
- Updated: 2026-10-24
- HTML: https://affpapa.org/en/nevibecode/mcp/easyeda-mcp-pro

## What it does

The server bridges AI assistants with EasyEDA Pro over a local WebSocket connection. It relies on an editor plugin, `easyeda-bridge-extension.eext`, imported via the built-in Extension Manager. Without this bridge running in EasyEDA Pro, the MCP server cannot interact with your project.

Inside, it provides up to 120 profile-gated tools for hardware workflows. The system inspects PCB stackups, checks netlists, and runs DRC or ERC rules. It also handles exports for board manufacturing, including Gerber archives and component placement files.

Component sourcing connects directly to supplier APIs such as JLCPCB, LCSC, Mouser, and DigiKey. The codebase uses the source-available PolyForm Noncommercial 1.0.0 license, and development is pinned to Node.js 24.

## Requirements
- Needs: Node.js (commands run via npx)
- Environment variables: `NODE_ENV`, `LOG_LEVEL`, `TOOL_PROFILE`, `TOOL_SCOPES`, `MCP_PROTOCOL_VERSION`, `MCP_BRIDGE_BACKEND`, `MCP_REMOTE_SESSION_ID`, `TRANSPORT`, `HTTP_HOST`, `HTTP_PORT` — keys and tokens: ask the human for the values, never commit them or put them in shared files.

## Install

### Claude Code (native platform)

**Platform CLI**
```bash
claude mcp add easyeda-mcp-pro -e BRIDGE_TOKEN=<BRIDGE_TOKEN> -e AI_API_KEY=<AI_API_KEY> -e JLCPCB_CLIENT_SECRET=<JLCPCB_CLIENT_SECRET> -e LCSC_API_KEY=<LCSC_API_KEY> -e MOUSER_API_KEY=<MOUSER_API_KEY> -e DIGIKEY_CLIENT_SECRET=<DIGIKEY_CLIENT_SECRET> -- npx -y easyeda-mcp-pro
```
Replace <…> with your own values. 62 more environment variables are in the server README

### Codex

**Platform CLI**
```bash
codex mcp add easyeda-mcp-pro --env NODE_ENV=<NODE_ENV> --env LOG_LEVEL=<LOG_LEVEL> --env TOOL_PROFILE=<TOOL_PROFILE> --env TOOL_SCOPES=<TOOL_SCOPES> --env MCP_PROTOCOL_VERSION=<MCP_PROTOCOL_VERSION> -- npx -y easyeda-mcp-pro
```
Replace <…> with your own values. 62 more environment variables are in the server README

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "easyeda-mcp-pro": {
            "command": "npx",
            "args": [
                "-y",
                "easyeda-mcp-pro"
            ],
            "env": {
                "NODE_ENV": "<NODE_ENV>",
                "LOG_LEVEL": "<LOG_LEVEL>",
                "TOOL_PROFILE": "<TOOL_PROFILE>",
                "TOOL_SCOPES": "<TOOL_SCOPES>",
                "MCP_PROTOCOL_VERSION": "<MCP_PROTOCOL_VERSION>"
            }
        }
    }
}
```
Replace <…> with your own values. 62 more environment variables are in the server README

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "easyeda-mcp-pro": {
            "type": "stdio",
            "command": "npx",
            "args": [
                "-y",
                "easyeda-mcp-pro"
            ],
            "env": {
                "NODE_ENV": "<NODE_ENV>",
                "LOG_LEVEL": "<LOG_LEVEL>",
                "TOOL_PROFILE": "<TOOL_PROFILE>",
                "TOOL_SCOPES": "<TOOL_SCOPES>",
                "MCP_PROTOCOL_VERSION": "<MCP_PROTOCOL_VERSION>"
            }
        }
    }
}
```
Replace <…> with your own values. 62 more environment variables are in the server README

### Gemini CLI

**Platform CLI**
```bash
gemini mcp add -e NODE_ENV=<NODE_ENV> -e LOG_LEVEL=<LOG_LEVEL> -e TOOL_PROFILE=<TOOL_PROFILE> -e TOOL_SCOPES=<TOOL_SCOPES> -e MCP_PROTOCOL_VERSION=<MCP_PROTOCOL_VERSION> easyeda-mcp-pro npx -y easyeda-mcp-pro
```
Replace <…> with your own values. 62 more environment variables are in the server README

## When to use it
- run DRC and ERC design rule checks
- generate and validate bill of materials tables
- export Gerber and Pick and Place fabrication packages
- source electronic parts through JLCPCB, LCSC, Mouser, and DigiKey
- inspect PCB stackup, layers, and netlist structures

## Example prompts
- Inspect the active PCB in EasyEDA Pro and run DRC validation
- Generate a bill of materials and check component stock via LCSC and Mouser
- Export Gerber and Pick and Place files for the open board

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