W

Web Agent Qa

The MCP Server of operative.sh is an automated web debugging agent that can autonomously execute and debug web applications in the code editor, providing functions such as navigation, network request capture, and console error collection.
2 points
9

What is the web-eval-agent MCP Server?

The MCP Server launches an intelligent agent that autonomously tests and debugs web applications by simulating real user interactions. It integrates directly with your code editor to provide instant feedback.

How does it work?

After installation, the agent can be triggered to test web applications by navigating pages, clicking elements, and verifying functionality - all while capturing console logs and network traffic.

When should I use it?

Ideal for developers who want to automate testing of UI flows, verify API integrations, or debug complex frontend behavior without manual browser testing.

Key Features

Smart NavigationAutomatically browses your webapp using BrowserUse technology (2x faster with operative backend)
Network Traffic CaptureIntelligently filters and records all network requests for analysis
Error MonitoringCaptures console logs, warnings and errors during test execution
Autonomous DebuggingCursor agent automatically tests if written code works as expected end-to-end

Pros and Cons

Advantages
Saves time by automating repetitive testing tasks
Provides comprehensive debugging data (network, console, screenshots)
Integrates directly with development workflow
Works with most modern web frameworks
Limitations
Initial setup requires some technical knowledge
May require adjustments for complex authentication flows
Currently better supported on macOS/Linux than Windows

Getting Started

Install prerequisites
Ensure you have brew, npm and jq installed
Run the installer
Download and execute the installation script (after getting a free API key)
Restart your IDE
Apply the changes by restarting your development environment
Start testing
Send prompts in chat mode to activate the web evaluation agent

Example Use Cases

Testing API Key ManagementVerify the complete flow of creating and deleting API keys
Form Validation CheckAutomatically test form submission with invalid data

Frequently Asked Questions

Why am I getting Playwright issues on first run?
How do I update the agent?
Is there a Windows version?

Additional Resources

Official Website
Get your API key and learn more about operative.sh
GitHub Repository
Source code and issue tracking
Star History
Project popularity over time
Installation
Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.
N
Notte Browser
Certified
Notte is an open-source full-stack network AI agent framework that provides browser sessions, automated LLM-driven agents, web page observation and operation, credential management, etc. It aims to transform the Internet into an agent-friendly environment and reduce the cognitive burden of LLMs by describing website structures in natural language.
666
4.5 points
S
Search1api
The Search1API MCP Server is a server based on the Model Context Protocol (MCP), providing search and crawling functions, and supporting multiple search services and tools.
TypeScript
348
4 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
838
4.3 points
M
MCP Alchemy
Certified
MCP Alchemy is a tool that connects Claude Desktop to multiple databases, supporting SQL queries, database structure analysis, and data report generation.
Python
333
4.2 points
P
Postgresql MCP
A PostgreSQL database MCP service based on the FastMCP library, providing CRUD operations, schema inspection, and custom SQL query functions for specified tables.
Python
116
4 points
M
MCP Scan
MCP-Scan is a security scanning tool for MCP servers, used to detect common security vulnerabilities such as prompt injection, tool poisoning, and cross-domain escalation.
Python
624
5 points
A
Agentic Radar
Agentic Radar is a security scanning tool for analyzing and assessing agentic systems, helping developers, researchers, and security experts understand the workflows of agentic systems and identify potential vulnerabilities.
Python
562
5 points
C
Cloudflare
Changesets is a build tool for managing versions and releases in multi - package or single - package repositories.
TypeScript
1.5K
5 points
Featured MCP Services
G
Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
97
4.3 points
M
Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
1.7K
5 points
N
Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
150
4.5 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
838
4.3 points
F
Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
6.7K
4.5 points
U
Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
573
5 points
C
Context7
Context7 MCP is a service that provides real-time, version-specific documentation and code examples for AI programming assistants. It is directly integrated into prompts through the Model Context Protocol to solve the problem of LLMs using outdated information.
TypeScript
5.2K
4.7 points
M
Minimax MCP Server
The MiniMax Model Context Protocol (MCP) is an official server that supports interaction with powerful text-to-speech, video/image generation APIs, and is suitable for various client tools such as Claude Desktop and Cursor.
Python
761
4.8 points
AIbase
Zhiqi Future, Your AI Solution Think Tank
© 2025AIbase