ATS MCP

ats-mcp

An MCP server that lets an LLM drive ActionTestScript (ATS) test sessions end-to-end: web, mobile, desktop, REST/SOAP, SAP GUI.

Why ats-mcp

Covers the full Playwright MCP surface for the web (click, hover, type, drag/drop, select, file upload, dialogs, evaluate JS, tabs, history, screenshots, DOM snapshot, console/network capture) — plus three things Playwright doesn't reach:

• Multi-platform — mobile devices (Android/iOS, simulators, emulators, Genymotion Cloud), desktop apps, REST/SOAP APIs, and SAP GUI.
• Implicit wait built-in — element lookups retry with backoff, so the LLM doesn't need to stitch wait_for calls around every action.
• Raw escape hatch — run_ats_block exposes the full ATS action vocabulary when a purpose-built tool isn't enough.

Install

{
  "mcpServers": {
    "ats": {
      "command": "npx",
      "args": ["-y", "ats-mcp@latest"]
    }
  }
}

Requirements: Java 17+ (ats-core is JVM). A standalone JAR is also available from https://gitlab.com/actiontestscript/ats-mcp/-/releases for users without Node.

On first run, ats-core libs and the system driver are auto-downloaded to ~/.actiontestscript/. Zero-config for the common case.

Tools (30)

- Session — start_channel, stop_channel, switch_channel
- Navigation — goto_url, navigate_back, navigate_forward, refresh
- Interaction — click, hover, send_keys, press_key, scroll, drag, drop, select_option, file_upload, handle_dialog
- Inspection — screenshot, capture_tree, find_elements, evaluate_js, console_logs, network_list, network_detail, network_cookies
- Window/tabs — window_resize, window_switch, window_new_tab, window_close
- Escape hatch — run_ats_block

Links

- https://gitlab.com/actiontestscript/ats-mcp
- https://actiontestscript.org
- https://www.agilitest.com — commercial support

Apache-2.0.