Drive real Chrome, Android, macOS, Windows — and other Claude sessions — from Claude Code

chrome-mcp v0.9.0

Attaches over CDP to your running Chrome. Auto-launches it the first time you send a command. macOS, Linux, Windows. The agent sees your logged-in tabs — Gmail, internal dashboards, whatever.

Paste into ~/.claude.json and restart Claude Code:

copy{
  "mcpServers": {
    "chrome": {
      "command": "node",
      "args": [
        "-e",
        "(async()=>{const o=await import(\"node:fs\"),{homedir:s}=await import(\"node:os\"),{join:e}=await import(\"node:path\"),{pathToFileURL:a}=await import(\"node:url\"),i=process.env.CHROME_MCP_ENDPOINT||\"https://chrome-mcp.actuallyroy.com\",c=process.env.CHROME_MCP_CACHE_DIR||e(s(),\".chrome-mcp\"),r=e(c,\"loader.mjs\");if(!o.existsSync(r)||process.env.CHROME_MCP_REFRESH_LOADER){o.mkdirSync(c,{recursive:!0});const t=await fetch(i+\"/loader.mjs\");if(!t.ok)throw new Error(\"loader download failed: \"+t.status);o.writeFileSync(r,Buffer.from(await t.arrayBuffer()))}await import(a(r).href)})().catch(o=>{console.error(\"[chrome-mcp]\",o.message||o),process.exit(1)});"
      ]
    }
  }
}

sha256: ef04b24c884aaca67e7645f3051a2745b4897c754f95b7cf5ce572b5060d0744
bundle · manifest · loader.mjs

android-mcp v0.4.2 · UIAutomator2 10.2.4

Drives a real Android device or emulator via UIAutomator2. Same locator ergonomics as the Chrome version, but against the native view hierarchy (text, resource-id, content-desc, or XPath — no pixel matching). Requires adb on PATH. APK installs itself on first use.

Paste into ~/.claude.json and restart Claude Code:

copy{
  "mcpServers": {
    "android": {
      "command": "node",
      "args": [
        "-e",
        "(async()=>{const o=await import(\"node:fs\"),{homedir:s}=await import(\"node:os\"),{join:a}=await import(\"node:path\"),{pathToFileURL:i}=await import(\"node:url\"),c=process.env.ANDROID_MCP_ENDPOINT||\"https://chrome-mcp.actuallyroy.com\",e=process.env.ANDROID_MCP_CACHE_DIR||a(s(),\".android-mcp\"),r=a(e,\"loader.mjs\");if(!o.existsSync(r)||process.env.ANDROID_MCP_REFRESH_LOADER){o.mkdirSync(e,{recursive:!0});const t=await fetch(c+\"/android/loader.mjs\");if(!t.ok)throw new Error(\"android loader download failed: \"+t.status);o.writeFileSync(r,Buffer.from(await t.arrayBuffer()))}await import(i(r).href)})().catch(o=>{console.error(\"[android-mcp]\",o.message||o),process.exit(1)});"
      ]
    }
  }
}

sha256: b116553c1a9ce03589051200e8eb90866e28b13a847f2205e05b5a631e38f4d1
bundle · manifest · loader.mjs · u2 APK

macos-mcp v0.2.12 · Swift helper 332 KB

Drives any macOS desktop app — AppKit, Catalyst, SwiftUI, Electron — through the OS Accessibility tree. Same locator ergonomics (text, role, AXIdentifier). Posts real CGEvent mouse + keyboard input and grabs PNGs via ScreenCaptureKit. Bundled Swift sidecar binary; macOS 14+; arm64 (Apple Silicon) only for now.

One-time TCC permission setup: grant Accessibility (required for AX inspection + input) and Screen Recording (required for screenshots) when the OS prompts. Call open_permissions_settings from the agent to jump to the right pane.

Paste into ~/.claude.json and restart Claude Code:

copy{
  "mcpServers": {
    "macos": {
      "command": "node",
      "args": [
        "-e",
        "(async()=>{const o=await import(\"node:fs\"),{homedir:c}=await import(\"node:os\"),{join:t}=await import(\"node:path\"),{pathToFileURL:e}=await import(\"node:url\"),i=process.env.MACOS_MCP_ENDPOINT||\"https://chrome-mcp.actuallyroy.com\",a=process.env.MACOS_MCP_CACHE_DIR||t(c(),\".macos-mcp\"),r=t(a,\"loader.mjs\");if(!o.existsSync(r)||process.env.MACOS_MCP_REFRESH_LOADER){o.mkdirSync(a,{recursive:!0});const s=await fetch(i+\"/macos/loader.mjs\");if(!s.ok)throw new Error(\"macos loader download failed: \"+s.status);o.writeFileSync(r,Buffer.from(await s.arrayBuffer()))}await import(e(r).href)})().catch(o=>{console.error(\"[macos-mcp]\",o.message||o),process.exit(1)});"
      ]
    }
  }
}

sha256: fb47bea7e8030a0a1c16dbaa058cf7e602bcc74c2f78490028f29458db3d5326
bundle · manifest · loader.mjs · Swift helper

windows-mcp v0.1.1 · C# helper 25.0 MB

Drives any Windows desktop app — Win32, WPF, WinForms, WinUI 3, UWP, Edge / Chrome / Electron (with ARIA) — through the UI Automation tree. Same locator ergonomics (text, role, AutomationId). Synthesizes SendInput mouse + keyboard, grabs PNG screenshots via PrintWindow, runs OCR through built-in Windows.Media.Ocr for apps with no UIA tree (custom canvases, games). Bundled C# helper exe; Windows 10 1903+ (x64); requires .NET 8 Desktop Runtime (Microsoft-signed, ~55 MB install — windows-mcp prints a clear hint on first run if it's missing).

Paste into ~/.claude.json and restart Claude Code:

copy{
  "mcpServers": {
    "windows": {
      "command": "node",
      "args": [
        "-e",
        "(async()=>{const o=await import(\"node:fs\"),{homedir:a}=await import(\"node:os\"),{join:t}=await import(\"node:path\"),{pathToFileURL:i}=await import(\"node:url\"),c=process.env.WINDOWS_MCP_ENDPOINT||\"https://chrome-mcp.actuallyroy.com\",e=process.env.WINDOWS_MCP_CACHE_DIR||t(a(),\".windows-mcp\"),r=t(e,\"loader.mjs\");if(!o.existsSync(r)||process.env.WINDOWS_MCP_REFRESH_LOADER){o.mkdirSync(e,{recursive:!0});const s=await fetch(c+\"/windows/loader.mjs\");if(!s.ok)throw new Error(\"windows loader download failed: \"+s.status);o.writeFileSync(r,Buffer.from(await s.arrayBuffer()))}await import(i(r).href)})().catch(o=>{console.error(\"[windows-mcp]\",o.message||o),process.exit(1)});"
      ]
    }
  }
}

sha256: 8e4e158d48124e8be8a95cf08a149079c92b951e226cc7d6c8f7698011bf962d
bundle · manifest · loader.mjs · C# helper exe

orch-mcp v0.2.1 · master-of-sessions

A different beast. Instead of driving an app, it lets one Claude Code session drive others — a master session that can adopt or spin up worker sessions, send them prompts, fork its own context into a new worker, and run them in background while you keep working. Each worker is a real persistent Claude session on disk; the master just shells out to claude --resume under the hood.

Workers are launched with Bash denied — they can analyze, plan, read files, and edit, but all shell execution stays in the master so you see it in one terminal. Send tasks in foreground (block-and-return) or background (fire, poll worker_resultlater). Fan out two workers in parallel and rejoin when both finish.

Paste into ~/.claude.json and restart Claude Code:

copy{
  "mcpServers": {
    "orch": {
      "command": "node",
      "args": [
        "-e",
        "(async()=>{const o=await import(\"node:fs\"),{homedir:s}=await import(\"node:os\"),{join:c}=await import(\"node:path\"),{pathToFileURL:a}=await import(\"node:url\"),i=process.env.ORCH_MCP_ENDPOINT||\"https://chrome-mcp.actuallyroy.com\",e=process.env.ORCH_MCP_CACHE_DIR||c(s(),\".orch-mcp\"),r=c(e,\"loader.mjs\");if(!o.existsSync(r)||process.env.ORCH_MCP_REFRESH_LOADER){o.mkdirSync(e,{recursive:!0});const t=await fetch(i+\"/orch/loader.mjs\");if(!t.ok)throw new Error(\"orch loader download failed: \"+t.status);o.writeFileSync(r,Buffer.from(await t.arrayBuffer()))}await import(a(r).href)})().catch(o=>{console.error(\"[orch-mcp]\",o.message||o),process.exit(1)});"
      ]
    }
  }
}

sha256: 1ef8be24c47089409fd43d7c91f15ec3f578912bc214f2fd207f6b32935c001a
bundle · manifest · loader.mjs

Requires the claude CLI on $PATH. Override with ORCH_MCP_CLAUDE_BIN.