# JetBrains IDE WebSocket Monitor

> Use this tool when you need to monitor and debug interactions between clients and JetBrains IDEs in real-time. It solves problems related to visibility into MCP interactions, providing detailed information about endpoint calls and arguments through a WebSocket interface. Ideal for developers who require insight into IDE integration functionality for debugging, monitoring, or extension purposes.

Canonical page: https://skillsregistry.net/skills/dortegau-jetbrains-ide-websocket-monitor  
JSON: https://api.skillsregistry.net/v1/skills/dortegau-jetbrains-ide-websocket-monitor

## Description

A fork of the JetBrains MCP Server that adds WebSocket monitoring capabilities, allowing real-time observation of all MCP tool calls between clients (like Claude Desktop) and JetBrains IDEs. Created by Daniel Ortega, this proxy sidecar maintains full compatibility with the original implementation while broadcasting detailed information about each endpoint call and its arguments through WebSocket on port 27042. It's particularly useful for developers who need visibility into MCP interactions for debugging, monitoring, or extending IDE integration functionality.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** monitoring
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/dortegau-jetbrains-ide-websocket-monitor)
- **Repository:** <https://github.com/dortegau/mcp-proxy-sidecar>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "dortegau-jetbrains-ide-websocket-monitor"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/dortegau-jetbrains-ide-websocket-monitor` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/dortegau-jetbrains-ide-websocket-monitor/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt