2026年9月時点で、AlphaMoatはMCP / エージェントエコシステムタグの付いたAIブラウザ拡張機能を21件掲載しています。最もインストールされているのはBrowser MCP(ユーザー数10万)です。インストール数で並べ、毎月更新しています。
| # | 拡張機能 | 提供元 | ユーザー数 | 評価 |
|---|---|---|---|---|
| 1 | The MCP to control your browser.
Browser MCP is a Model Context Protocol (MCP) server that allows clients like VS Code, Claude,… | browsermcp | 10万 | ★ 4.8 |
| 2 | Agentic memory, skills, execution, automation, and MCP tools for DeepSeek | - | 1万 | ★ 4.9 |
| 3 | Turn Chrome into an MCP server. Let AI control your browser: navigate, click, fill forms, and take screenshots. | - | 1000 | ★ 5.0 |
| 4 | Save web content (selections, pages, images, links) to your OpenClaw Copilot agent's memory with one click. | visibility | 421 | ★ 4.5 |
| 5 | A local-only extension bridge for multiplexed browser MCP. Modified by [KnotFalse]; inspired by Blueprint MCP | Mozmail | 198 | - |
| 6 | Bridge your browser to Claude Code: 60 token-efficient web-dev automation tools over a local WebSocket. ChromeOS included. | Francescosorrentino | 115 | - |
| 7 | Turn Chrome into an MCP server. AI agents control your browser: navigate, click, type, screenshot. Zero setup. | - | 114 | - |
| 8 | Query many AI providers from one prompt, capture answers with sources, and publish results via your own logged-in browser sessions. | frevana | 100 | ★ 5.0 |
| 9 | Vibecode your Power Automate flows with AI. Full JSON editor, action tree, diff view, run history, find & replace, MCP bridge. | Nodient | 89 | ★ 5.0 |
| 10 | Semantic compression for AI conversations. Export from 12 AI platforms. Premium features : Cloud sync and integrity verification. | Sat Chain | 71 | ★ 5.0 |
| 11 | Custom programmable tools for every open tab. For you, or for your AI. | customaise | 65 | - |
| 12 | Extracts Google AI Overviews as structured markdown via a local MCP server | Balakumar | 50 | - |
| 13 | Captures console logs & network activity from localhost for AI debugging. Privacy-focused, local-only monitoring. | - | 45 | ★ 5.0 |
| 14 | Capture web UI. Build a library Claude Code & Cursor query via MCP. Free for 50 captures, no credit card. | Weabers | 45 | - |
| 15 | Finds the best skills for the website you're currently on. | Product Tech OÜ | 39 | ★ 5.0 |
| 16 | Connect AI assistants to your browser for human-approved tab automation. Navigate, click, fill forms, and accelerate your workflow. | Stephenlovino | 33 | ★ 5.0 |
| 17 | 让 AI Agent 读取浏览器标签页内容、操控浏览器(管理标签页/窗口等),调用标签页工具 | xianqiao | 27 | - |
| 18 | MCP bridge - connects browser to AI tools via e2llm relay | Insitu | 27 | ★ 5.0 |
| 19 | AgentHub — Browser MCP for Claude Code, Cursor & Claude Desktop. Automate your real Chrome via MCP tools. | postcopilot | 16 | - |
| 20 | Share any web page with your AI agents for research, review, and context | Relevance AI | 16 | - |
| 21 | Let your MCP-capable AI coding agent test inside the browser tab you are already signed in to. Requires the AutoQAI MCP server. | utilsware | 13 | - |
2026年9月時点で、ユーザー数で見ると、「MCP / エージェントエコシステム」関連のAI Chrome拡張機能の1位はBrowser MCP(ユーザー 10万)です。続いてDeepSeek++(ユーザー 1万)、MCP Chrome Extension(ユーザー 1000)。
ユーザー数の高い順に、上位10件は次のとおりです:1. Browser MCP、2. DeepSeek++、3. MCP Chrome Extension、4. OpenClaw Copilot、5. Browser Use for AI Agents、6. Chrome Bridge for Claude Code、7. BrowserMCP、8. Frevana、9. AI Flow Editor for Power Automate (by Nodient、10. LISA。
AlphaMoatは21件の「MCP / エージェントエコシステム」関連のAI Chrome拡張機能を収録し、ユーザー数で順位付けしています。ユーザー数はChromeウェブストアの公開データに基づきます。データは毎月更新しており、現在は2026年9月のデータです。
このタグの付いたすべてのChrome拡張機能を、最新月のインストール数で並べています。詳しくはデータの方法論をご覧ください。