extensiondev/mcp

MCP server that lets AI agents build, run, inspect, and publish browser extensions. 30 tools for scaffolding, live DOM inspection, log streaming, and store-ready builds across Chrome, Edge, Firefox, Safari, and every Chromium- or Gecko-based browser.

1Stars on the repository
7Mods indexed here, across every type
2d agoLast push, which is what freshness is scored on
Apache-2.0Licence, which decides whether bodies are shown

extensiondev-mcp

01

extensiondev/mcp

Plugin Claude Code

Plugin marketplace listing 1 plugin: extension-mcp.

1 2d ago A tokens not measured original Apache-2.0

extension-mcp

02

extensiondev/mcp

Plugin Claude Code

MCP tools for browser extension development: scaffold from 50+ templates, run the dev server with HMR, inspect the live DOM and logs, and publish store-ready builds for Chrome, Edge, and Firefox. Ships /extension, /extension-add, /extension-debug, and /extension-publish commands.

1 2d ago A tokens not measured original Apache-2.0