Required: activates
document.modelContext so TAMASH can see WebMCP tools.
User Guide & Flows
Chrome flag setup, VegCart quick-start, 12 downloadable flows, and full feature reference.
VegCart Demo App
16 live WebMCP tools. Open in Chrome, click the TAMASH icon — tools appear immediately.
12 Ready-to-Run Flows
Download VegCart flows and import into the Flow tab. Run full workflows without AI.
Privacy Policy
What data TAMASH accesses, stores, and when it is transmitted to third-party providers.
Enable the Chrome flags above and relaunch Chrome
Without the Experimental Web Platform features flag, document.modelContext is not available and TAMASH finds no tools on any page.
Open VegCart (or your own WebMCP-enabled app)
Navigate to vibetestq.com/testweb/vegcart/ — a demo app with 16 registered WebMCP tools across products, cart, checkout, wishlist, users, and orders.
Click the TAMASH toolbar icon to open the side panel
Use 🔧 Tool Tester to inspect and call tools manually, 🤖 Agent to run AI-powered goals, or 🔀 Flow to replay saved sequences without any AI. Configure your AI provider in the Settings tab.
| Name | Tamash — WebMCP Tester |
| Version | 2.0.0 |
| Requires | Chrome 146+ · Experimental Web Platform features flag enabled |
| Providers | OpenAI · Anthropic · Google Gemini · Ollama (cloud or local) |
| Remote MCP | Jira · GitHub (opt-in, configured in the Settings tab) |
| Support | support@vibetestq.com |
| Homepage | vibetestq.com/tamash |