"Information about queue-based systems or concepts" matching MCP servers:

Enables fully local, zero-cost autonomous research by planning questions, searching and reading web pages, generating cited summaries or reports, and retaining semantic memory across sessions.

Enables AI agents to automate and debug real Chromium browsers with capabilities like screenshots, video recording, performance analysis, visual regression testing, and OCR text extraction.

Enables keyword-based lookup of NameBeta domain suffixes, then probes each registered domain to verify whether a live website is deployed, distinguishing live sites from parked or unreachable pages.

Enables users to search for courses, view detailed syllabus information, and manage enrollments and progress on Coursera. It supports automated interactions including viewing certificates through local or cloud-based browser environments using Playwright.

Enables controlling a real Chrome browser from MCP hosts like Claude, with extension-based or CDP fallback, supporting tabs, navigation, interaction, and page reading tools.

An MCP server that allows users to check if a website is experiencing downtime by querying isitdownrightnow.com, providing status information and details about recent downtime events.

Enables web search functionality through Perplexity AI's API with time-based filtering options. Allows users to search the web for recent information within specified time periods (day, week, month, or year).

A lightweight, stateless MCP server utilizing Puppeteer for web searches, returning structured JSON results, easily integratable with other MCP-enabled systems.

MCP server for web search and content extraction using DuckDuckGo or SearXNG, with Playwright-based fetching and LLM-powered data extraction.

Enables AI agents to route HTTP requests through millions of real residential IPs, bypassing anti-bot systems and geo-targeting by country or city.

A lightweight MCP server for browser automation that gives AI agents navigate, screenshot, and extract tools via a single small binary, without needing Node.js or Playwright. It provides CDP-based browser control with efficient startup and resource usage.

An open-source MCP server that provides browser automation capabilities to external AI systems, enabling navigation, DOM interaction, and web content extraction.

An MCP server for web intelligence extraction that provides 55 tools for extracting structured data, design systems, accessibility audits, and more from websites.

Generates timesheets from activity data and automates submission to PSI Project Server (SharePoint-based systems) using browser automation. Works with Activity Collector MCP to fetch data from GitLab, GitHub, and Calendar services.

Enables AI agents to request and receive user-granted, short-lived access to a single tab in the user's existing Chromium-based browser, then read, highlight, scroll, and navigate within that granted page without exposing other tabs or copying the browser profile.

Enables an agent to drive a real browser while enforcing provenance-based gating so URLs and form values must trace to the user or an allowlist, never to untrusted page content.

A lightweight Flask-based server that enables Claude AI to perform real-time web searches via DuckDuckGo during conversations, allowing the AI to access current information.

Provides web search and page fetch capabilities using a browser-based approach, enabling LLMs to search DuckDuckGo, Google, or Yandex and retrieve rendered HTML from URLs.

Provides AI systems with web crawling, scraping, and search capabilities through WaterCrawl's API, enabling content extraction, site mapping, and web search with customizable options.

An MCP-based rule parsing engine for creating book sources, supporting CSS selectors, JSONPath, regex, and text matching to extract and validate content from HTML, JSON, or text data.