# Chrome DevTools MCP Mux

> Use this tool when you need to manage multiple Chrome DevTools MCP clients simultaneously, solving the problem of tab collisions and enabling efficient sharing of a single Chrome instance and profile. It provides a drop-in multiplexer layer with a shared daemon that auto-spawns on first connection, accepting client connections as input and outputting isolated tab views for each client. Ideal for use cases requiring concurrent, collision-free Chrome DevTools access.

Canonical page: https://skillsregistry.net/skills/ochen1-chrome-devtools-mux  
JSON: https://api.skillsregistry.net/v1/skills/ochen1-chrome-devtools-mux

## Description

A drop-in multiplexer layer for chrome-devtools-mcp that allows multiple MCP clients to share one Chrome instance and profile without tab collisions. A shared daemon auto-spawns on first connection and maintains ownership tables so each client operates in its own isolated tab view.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/ochen1-chrome-devtools-mux)
- **Repository:** <https://github.com/ochen1/chrome-devtools-mcp-mux>

## 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": "ochen1-chrome-devtools-mux"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ochen1-chrome-devtools-mux` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ochen1-chrome-devtools-mux/pull`

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