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SideButton

@sidebutton

Repository

About SideButton

Open-source MCP server with 40+ browser automation tools, YAML workflow engine, and installable domain knowledge packs. Includes Chrome extension for real DOM access, REST API, and Svelte dashboard. Works with Claude Code, Cursor, Claude Desktop, and any MCP client.

#browser-automation#workflow-engine#chrome-extension#knowledge-packs#yaml#mcp-server

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "sidebutton": {
      "command": "npx",
      "args": [
        "sidebutton@latest"
      ]
    }
  }
}

Tools

No tools detected

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is SideButton?

SideButton is an open-source AI agent platform that combines an MCP server, Chrome extension, YAML workflow engine, and domain knowledge packs into a single tool.

How to use SideButton?

Run npx sidebutton@latest to start the server. It works with any MCP client (e.g., Claude Code, Cursor, Claude Desktop, VS Code, Windsurf, ChatGPT) via stdio and SSE transports.

Key features of SideButton

  • 40+ MCP tools via stdio and SSE transports
  • YAML workflow engine with 34+ step types
  • Chrome extension with real DOM access and recording mode
  • Installable domain knowledge packs per web app
  • REST API with 60+ endpoints for webhooks, cron, or agents
  • Svelte dashboard for workflow management and run logs

Use cases of SideButton

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FAQ from SideButton

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Comments

Basic information

Category

Developer Tools

Transports

stdio

Author

sidebutton

Submitted by

Max CTPO

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