Katatan TEST

io.github.katatan-orgPublished by GitHub account katatan-orgv0.1.10Updated Oct 24, 2026

KATATAN E2E testing agent set — Playwright + KATATAN MCP integration

VerifiedSTDIODesktop onlyBrowser AutomationDeveloper Tools

Overview

AI-generated overview

A local MCP server that provides an end-to-end testing agent set built on Playwright and KATATAN MCP integration.

What you can do
The listing gives no tool list, so capabilities come only from the short description: it presents itself as an end-to-end testing agent set combining Playwright with KATATAN MCP integration. It runs as a local process over stdio rather than as a remote endpoint. Beyond that, the description does not say which specific actions an assistant can perform with it.
When to use it
Consider it only if you are evaluating end-to-end testing setups that pair Playwright with a KATATAN MCP integration, and you are prepared to inspect the package yourself, since no tools or documentation are provided here.
Requirements
Runs as a local process on the user's machine over stdio, installed from the npm package @katatan/agents, so a Node.js runtime is needed. It requires an API key supplied through the environment variable YOUR_API_KEY. It is marked desktop only and not web executable.
Before you install
It asks for an API key through YOUR_API_KEY, and the listing does not say which service the key belongs to or where it is sent. No tools, README or instructions are provided, so what the agent actually does, and whether it writes or changes anything, cannot be verified before installing. Review the package source before supplying a real key.

Installation

In SourceWeft

  1. Open Katatan TEST in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.1.10LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.