Assert

Name: Assert
Author: Pixel-Funnel

@Pixel-Funnel

Assert について

Run real Playwright E2E tests from your AI coding agent — no Playwright knowledge required. Describe what to test in plain English, Assert writes and executes the test against your live app, and reports back step-by-step results.

#mcp #playwright #testing #e2e #automation #qa #ai #typescript #nodejs #cli

基本情報

カテゴリ

その他

トランスポート

stdio

公開者

Pixel-Funnel

投稿者

Grant Bajere

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "assert": {
      "command": "npx",
      "args": [
        "-y",
        "@assert-click/mcp"
      ],
      "env": {
        "ASSERT_API_KEY": "your_api_key_here"
      }
    }
  }
}

ツール

List existing E2E test scenarios saved in Assert. Use this to audit coverage before generating new tests. Supports filtering by project and pagination.

Generate a ready-to-run E2E test scenario in Assert Markdown format from a plain-English description. Optionally save it to Assert for later execution.

Execute a test scenario and return a run ID. Accepts either a saved scenario_id or ad-hoc markdown. Runs are async — use assert_status to poll for completion.

Poll a test run for its current status and step-level results. Returns pass/fail with actionable failure details and screenshot URLs for failed steps.

概要

What is Assert?

Assert MCP connects your AI agent (Claude, Cursor, Windsurf) to the Assert testing platform, enabling test scenario generation from plain English, execution against live apps via Playwright, and pass/fail results with step-level details and screenshot URLs — all without writing test code.

How to use Assert?

Install the MCP server and configure it to use the provided tools: assert_list, assert_generate, assert_run, and assert_status. A free tier is available at assert.click. No Playwright knowledge is required.

Key features of Assert

Connect AI agents (Claude, Cursor, Windsurf) to the Assert testing platform.
Generate test scenarios from plain English descriptions.
Run tests against live applications using Playwright.
Receive pass/fail results with step-level details and screenshot URLs.
No test code required.
Free tier available at assert.click.

Use cases of Assert

QA teams generate test scenarios from plain English without coding.
Developers integrate AI agents to run tests against live apps.
Quickly obtain pass/fail results with screenshots for debugging.
Ad-hoc testing by describing a test in markdown.

FAQ from Assert

What tools does Assert MCP provide?

It provides assert_list to list saved scenarios, assert_generate to create a scenario from a description, assert_run to execute a scenario or ad-hoc test, and assert_status to poll for step-level results.